SKF VP Series Operating Instructions Manual
  1. Manuals
  2. Brands
  3. SKF Manuals
  4. Measuring Instruments
  5. VP Series
  6. Operating instructions manual
SKF VP Series Operating Instructions Manual

SKF VP Series Operating Instructions Manual

Atex progressive metering devices
Hide thumbs Also See for VP Series:
Table of Contents

Advertisement

Quick Links

Download this manual
ATEX Progressive metering devices
of the series VP, VPK, VPB
VP
Version 01
951-180-083-EN
VPK
Operating instructions
according to ATEX Directive 2014/34/EU
VPB
EN

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the VP Series and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for SKF VP Series

Summary of Contents for SKF VP Series

  • Page 1 Operating instructions ATEX Progressive metering devices according to ATEX Directive 2014/34/EU of the series VP, VPK, VPB Version 01 951-180-083-EN...
  • Page 2 EU Declaration of Conformity EU Declaration of Conformity pursuant to ATEX Directive 2014/34/EU, Annex X The manufacturer, SKF Lubrication Systems Germany GmbH, Hockenheim Plant, 2. Industriestr. 4, DE - 68766 Hockenheim hereby declares the conformity of the device: Designation: Progressive metering device, series: VP; VPK and VPB...

  • Page 3: Masthead

    Manufacturer Disclaimer of liability SKF Lubrication Systems Germany GmbH Training Address of manufacturer plants SKF conducts detailed training in order to The manufacturer shall not be held liable for Headquarters enable the maximum safety and efficiency. damage resulting from: Walldorf Plant SKF recommends taking advantage of this ○...

  • Page 4: Table Of Contents

    Table of contents Table of contents Masthead ..................3 Explanation of symbols and signs ............7 1.22 Nullification of ATEX approval .............19 Safety instructions ..............9 1.23 Operation in potentially explosive atmospheres .......19 General safety instructions ..............9 1.24 Explosion protection marking .............19 General behavior when handling the product ........
  • Page 5 Table of contents Assembly ................52 Technical data ..............41 Installation information ................52 Volume data for VP metering device sections ......41 Minimum mounting dimensions............53 4.1.1 Basic design of VP progressive metering device......41 4.1.2 VP progressive metering device with 2/2 directional solenoid VP port dimensions, assembly holes, and minimum valve for oil and grease, attachment 13 ........42 mounting dimensions ............
  • Page 6 Table of contents Cleaning ................87 VPB port dimensions, assembly holes, and minimum Cleaning agents..................87 mounting dimensions ............71 6.5.1 VPB in basic design ................71 Exterior cleaning ...................88 6.5.2 VPB tightening torques ..............72 Interior cleaning ..................88 6.5.3 VPB progressive metering device with cycle switch ....73 Maintenance ...............

  • Page 7: Explanation Of Symbols And Signs

    Explanation of symbols, signs, and abbreviations Explanation of symbols and signs General warning Risk of electrical shock Risk of slipping Hot surfaces Being drawn into machinery Crushing hazard Pressure injection Suspended load Electrostatic sensitive Potentially explosive Reserve Reserve components atmosphere Wear personal protective gear Wear personal protective Wear personal protective gear...
  • Page 8 Explanation of symbols, signs, and abbreviations Abbreviations and conversion factors regarding °C degrees Celsius °F degrees Fahrenheit approx. approximately Kelvin ounce i.e. that is Newton fl. oz. Fluid ounce etc. et cetera hour inch poss. possibly second pounds per square inch If necessary if necessary sq.in.

  • Page 9: Safety Instructions

    1. Safety instructions 1. Safety instructions 1.1 General safety instructions 1.2 General behavior when handling the product ○ The operator must ensure that the in- ○ The product may only be used in aware- ○ Responsibilities for different activities structions are read by all persons tasked ness of the potential dangers, in proper must be clearly defined and observed.

  • Page 10: Intended Use

    The inlet and outlet fittings and their con- Only ATEX attachments and monitoring substances (e.g., high ozone loads) necting lines must be designed for these equipment approved by SKF for the VP;VPK; ○ Use in areas with damaging radiation parameters. VPB metering devices may be installed.

  • Page 11: Painting Plastic Components

    1. Safety instructions 1.6 Modifications to the product Annex I Part 2-5 of the CLP Regulation temperature are less than 150% of the Unauthorized modifications and changes (EC 1272/2008) that are marked with maximum surface temperature can have an unpredictable effect on safety. hazard pictograms Unauthorized modifications and changes ○...

  • Page 12: Inspections Prior To Delivery

    1. Safety instructions 1.8 Inspections prior to delivery 1.10 Markings on the product ○ Instructions from suppliers of purchased The following tests were performed prior to Equipotential bonding connec- delivery: parts tions on the product ○ Safety and functional tests ○...

  • Page 13: Note On Ce Marking

    1. Safety instructions 1.12 Note on CE marking 1.13 Persons authorized to use the product The CE marking is based on the require- The protection objectives of Low-Voltage ments of the applied Directives: Directive 2014/35/EU are met in ac- 1.13.1 Operator cordance with Annex II, No.

  • Page 14: Qualified Electrician

    1. Safety instructions 1.14 Instruction of outside fitters 1.13.3 Qualified electrician 1.16 Operation A person with appropriate technical training, Before commencing work, the operator The following must be observed during first knowledge, and experience who can recog- must inform outside fitters of the safety start-up and operation: nize and avoid hazards that may result from regulations,...

  • Page 15: Transport, Assembly, Maintenance, Malfunction, Repair, Shutdown, Disposal

    Do not damage lines or cables ○ Work on electrical components may be authorized activation. when drilling. Modifications to SKF prod- performed only in a voltage-free state ucts are prohibited. This also includes ○ Take appropriate measures to ensure that...

  • Page 16: First Start-Up, Daily Start-Up

    1. Safety instructions 1.19 First start-up, daily start-up ○ Observe any possible wearing spots. Pro- ○ Adhere to the specified torques. Use Ensure that: tect components appropriately. a calibrated torque wrench when ○ All safety mechanisms are fully present tightening. ○...

  • Page 17: Cleaning

    1. Safety instructions 1.20 Cleaning 1.21 Special safety instructions regarding explosion protection ○ There is a fire hazard from the use of ○ Always behave so as to avoid explosion ○ Inspect the product at regular intervals flammable cleaning agents. Use only hazards.
  • Page 18 1. Safety instructions ○ All parts must be inspected for corrosion writing by a recognized expert. The repair connections against disconnection by is marked by a repair sign on the machine hand using the provided locking clips. on a regular basis. Replace affected parts. containing the following information: ○...

  • Page 19: Nullification Of Atex Approval

    The operator ○ Use of non-original SKF spare/replace- must take necessary measures for safety ○ All laws and regulations that the operator ment components and health protection.

  • Page 20: Provision Of Necessary Information

    1. Safety instructions 1.25.3 Provision of necessary information The operator must the relevant required ○ Performs required tests and monitoring necessary measures to ensure that these instructions available to all persons assigned modifications, extensions, or conversions with operation, repair, and maintenance. ○...

  • Page 21: Duty To Provide Instruction And Training

    1. Safety instructions 1.25.4 Duty to provide instruction and training ○ Handling operating materials and clean- The operator clearly defines the respon- sibilities of the personnel for operation, ing agents installation, maintenance. Prior to the first ○ If necessary, use and monitoring of per- use of the machine, the operator is obligated to instruct all persons authorized to use the sonal protective gear...

  • Page 22: Residual Risks

    1. Safety instructions 1.26 Residual risks Possible in Residual risk Avoidance / Remedy lifecycle Personal injury / property damage due to Unauthorized persons must be kept away; nobody is allowed to be present below hoisted A, B, C, G, H, K falling of hoisted parts parts.

  • Page 23: Residual Atex Risks

    1. Safety instructions 1.27 Residual ATEX risks Possible in Residual risk Avoidance / Remedy lifecycle Use in a potentially explosive atmo- Check the equipotential bonding for continuity before first start-up, after every repair, and sphere without checking equipotential C, D, G additionally at regular intervals defined by the operator bonding for electrical continuity Heating of non-supplied lubrication...
  • Page 24 1. Safety instructions Possible in Residual risk Avoidance / Remedy lifecycle Generation of electrostatic charges or sparks by C, D, E, F, G Secure parts against falling. if necessary, cover parts to avoid sparking dropping of parts Introduction of catalytic, unstable, or pyro- Ensure that none of these substances enter the potentially explosive atmosphere;...
  • Page 25 1. Safety instructions - 25 - 951-180-083-EN Version 01...

  • Page 26: Lubricants

    2. Lubricants 2.1 General information 2.2 Selection of lubricants Lubricants are used specially for specific SKF Lubrication Systems considers lubri- Only lubricants specified for the applications. To fulfill the task, lubricants cants to be an element of system design. product may be used (see “Tech-...

  • Page 27: Material Compatibility

    2.3 Material compatibility (e.g., "bleeding"). The lubricants must generally be compatible Please contact SKF if you have further ques- with the following materials: tions regarding lubricants. ○ Steel, gray cast iron, brass, copper, An overview of the lubricants we have aluminum tested is available on request.

  • Page 28: Overview, Functional Description

    EN 80079-36 / -37 found Figure 1 shows the VP, VPK, VPB, series of ATEX progressive 2 500 that SKF basic metering devices of series VP, metering devices with their inlet volumetric flow data. VPK, and VPB without electrical attachments...

  • Page 29: Information On Volume Data

    3. Overview, functional description 3.3 Information on volume data In centralized lubrication systems, the nomi- these factors. The minimum piston stroke, Fig. 2 Maximum stroke and compulsory stroke nal volume is indicated per stroke. This is also referred to as the compulsory stroke, calculated from the piston diameter and the is determined by the position of the control Maximum...

  • Page 30: Overview Of Vp Progressive Metering Device Series

    3. Overview, functional description 3.4 Overview of VP progressive metering device series The VP sectional progressive metering de- Fig. 3 ATEX VP progressive metering device series vice is available in the designs VPM (metric threaded connectors) and VPG (inch thread- ed connectors).
  • Page 31 3. Overview, functional description can be checked by monitoring any piston by per side. Only one outlet can be connected Fig. 4 Consolidation of outlets means of a cycle indicator or piston detector. at a time. The second outlet must be blocked Check valves integrated standard offer high by either a plug screw, a blockage indicator, T (twin)

  • Page 32: Functioning Of A Vp Progressive Metering Device

    3. Overview, functional description 3.4.1 Functioning of a VP progressive metering device The task of the progressive metering device the left end position as well as to the right is to consecutively distribute specified por- end position, all connected lubrication points tions of the pressure-fed lubricant (grease have been supplied once with the preset or oil) to the connected lubrication points.
  • Page 33 3. Overview, functional description Fig. 5 Sectional view Lubricant inlet Piston lobe 4 is under pump pressure; piston lobe 1 has dis- Piston lobe 5 has been actuated and piston lobe 2 delivers charged to outlet 1a. The connection of main line to piston lobe 5 via outlet 2a.

  • Page 34: Overview Of Vpk Progressive Metering Device Series

    3. Overview, functional description 3.5 Overview of VPK progressive metering device series The VPK sectional progressive metering de- Fig. 6 VPK progressive metering device series vice is available in the designs VPKM (met- ric threaded connectors) and VPKG (inch threaded connectors). With their metering sections, VPKM and VPKG cover a nominal volume per outlet and cycle of 0.05 cm (twin section) to 0.6 cm...
  • Page 35 3. Overview, functional description means of a cycle indicator or piston detector. single sections, the two opposite outlets are Optional integrated check valves integrated connected internally, whereby one outlet is offer high functional reliability (at high or dif- closed. fering back pressures). They also provide ac- For the VPK metering device, it is also pos- curate metering and safe blocking behavior, sible to consolidate two neighboring outlets...

  • Page 36: Functioning Of A Vpk Progressive Metering Device

    3. Overview, functional description 3.5.1 Functioning of a VPK progressive metering device The task of the progressive metering device that the pistons continue running reliably as Information on the design is to consecutively distribute specified por- defined. The general criteria for the design of pro- tions of the pressure-fed lubricant (grease If all pistons have moved once to the left gressive metering devices also apply without...
  • Page 37 3. Overview, functional description Fig. 7 Sectional view Lubricant inlet Piston lobe 4 is under pump pressure; piston lobe 1 has dis- Piston lobe 5 has been actuated and piston lobe 2 delivers charged to outlet 1a. The connection of main line to piston lobe 5 via outlet 2a.

  • Page 38: Overview Of Vpb Progressive Metering Device Series

    3. Overview, functional description 3.6 Overview of VPB progressive metering device series The VPB block metering device, which be- Fig. 8 VPB progressive metering device series longs to the progressive metering device range, is available in the designs VPBM (metric threaded connectors) and VPBG (inch threaded connectors).
  • Page 39 3. Overview, functional description Fig. 9 Consolidation of volumes Block metering devices distribute a quantity of lubricant delivered by a pump to multiple outlets at the same volumetric ratio. T (twin) = two outlets Different output quantities within a meter- ing device are achieved by consolidating two or more outlets.

  • Page 40: Functioning Of A Vpb Progressive Metering Device

    3. Overview, functional description 3.6.1 Functioning of a VPB progressive metering device The task of the progressive metering device lubricant quantity. The metered volumes for subsequent change of the portions is only is to consecutively distribute specified por- both outlets are determined by the diameter possible through modification of the meter- tions of the pressure-fed lubricant (grease and the travel of the piston.

  • Page 41: Technical Data

    4. Technical data 4. Technical data 4.1 Volume data for VP metering device sections 4.1.1 Basic design of VP progressive metering device Volume data for VP metering device sections, Table 1 VP progressive metering device, basic design, Table 2 VP Basic design with terminal for equipotential bonding Max.

  • Page 42: Vp Progressive Metering Device With 2/2 Directional Solenoid Valve For Oil And Grease, Attachment 13

    4. Technical data 4.1.2 VP progressive metering device with 2/2 directional sole- 4.1.3 VP progressive metering device with 3/2 directional sole- noid valve for oil and grease, attachment 13 noid valve for oil and grease, attachment 14 VP with 2/2 directional solenoid valve, attachment 15, Table 3 VP with 3/2 directional solenoid valve, attachment 14, Table 4 VP progressive metering device with 2/2 directional solenoid VP progressive metering device with 3/2 directional solenoid...

  • Page 43: Vp Progressive Metering Device With Inductive Namur Sensor

    4. Technical data 4.1.4 VP progressive metering device with inductive NAMUR sensor VP with inductive NAMUR sensor, Table 5 VP progressive metering device with inductive NAMUR sensor For further technical data, see the VP basic design Inductive NAMUR Namur DIN EN 50227 / Order number 24-1884-2288 sensor Note! Connection to certified intrinsically safe electrical circuits with maximum values: U = 15 V / I = 50 mA / P = 120 mW...

  • Page 44: Volume Data For Vpk Metering Device Sections

    4. Technical data 4.2.1 Basic design of VPK progressive metering device 4.2 Volume data for VPK metering device sections Volume data for VPK metering device sections, Table 6 Progressive metering device VPK, basic design, Table 7 Max. inlet volumetric flow 500cm /min VPK Basic design with terminal for equipotential bonding Type...

  • Page 45: Vpk Progressive Metering Device With 2/2 Directional Solenoid Valve For Oil And Grease, Attachment 13

    4. Technical data 4.2.2 VPK progressive metering device with 2/2 directional sole- 4.2.3 VPK progressive metering device with 3/2 directional noid valve for oil and grease, attachment 13 solenoid valve for oil and grease, attachment 14 VPK with 2/2 directional solenoid valve, Table 8 VPK with 3/2 directional solenoid valve, Table 9 VPK progressive metering device with 2/2 directional sole- VPK progressive metering device with 3/2 directional solenoid...

  • Page 46: Vpk Progressive Metering Device With Inductive Namur Sensor

    4. Technical data 4.2.4 VPK progressive metering device with inductive NAMUR sensor VPK with inductive NAMUR sensor, Table 10 VPK progressive metering device with inductive NAMUR sensor For further technical data, see VPK basic design Inductive NAMUR Namur DIN EN 50227 / Order number 24-1884-2288 sensor Note! Connection to certified intrinsically safe electrical circuits with maximum values: U = 15 V / I = 50 mA / P = 120 mW...

  • Page 47: Vpb Volume Data For Metering Device Outlets

    4. Technical data 4.3.1 Basic design of VPB progressive metering device 4.3 VPB volume data for metering device outlets Volume data for VPB metering device outlets, Table 11 Progressive metering device VPB, basic design, Table 12 Max. inlet volumetric flow 400cm /min VPB Basic design with terminal for equipotential bonding Type...

  • Page 48: Vpb Progressive Metering Device With 2/2 Directional Solenoid Valve For Oil And Grease, Attachment 13

    4. Technical data 4.3.2 VPB progressive metering device with 2/2 directional sole- 4.3.3 VPB progressive metering device with 3/2 directional sole- noid valve for oil and grease, attachment 13 noid valve for oil and grease, attachment 14 VPB with 2/2 directional solenoid valve, Table 13 VPB with 3/2 directional solenoid valve, Table 14 VPB progressive metering device with 2/2 directional sole- VPB progressive metering device with 3/2 directional solenoid...

  • Page 49: Vpb Progressive Metering Device With Inductive Namur Sensor

    4. Technical data 4.3.4 VPB progressive metering device with inductive NAMUR sensor VPB with inductive NAMUR sensor, Table 15 VPB progressive metering device with inductive NAMUR sensor For further technical data, see VPB basic design Inductive NAMUR Namur DIN EN 50227 / Order number 24-1884-2288 sensor Note! Connection to certified intrinsically safe electrical circuits with maximum values: U = 15 V / I = 50 mA / P = 120 mW...

  • Page 50: Delivery, Returns, Storage

    5. Delivery, returns, storage 5. Delivery, returns, storage 5.1 Supply 5.2 Return shipment 5.3 Storage After receipt of the supply, it must be in- Before return shipment, all contaminated Before usage, check products for spected for any shipping damage and for parts must be cleaned and properly packed damage that may have occurred completeness according to the shipping...

  • Page 51: Corrosion Protection

    5. Delivery, returns, storage 5.3.1 Corrosion protection ○ In the original product packaging The corrosion protection should be checked and (if applicable) renewed every 6 - 12 ○ Protected from nearby sources of heat months depending on the loads at the stor- or cold age location.

  • Page 52: Assembly

    6. Assembly 6. Assembly 6.1 Installation information ○ The metering device must not be in- Progressive metering devices of series an easily accessible position that protects it VP, VPK, and VPB are designed for posi- from humidity and vibration. stalled within range of moving parts. tively driven distribution of lubricants (oils/ ○...

  • Page 53: Minimum Mounting Dimensions

    ATEX rules and Only attachments and monitoring other hazards such as moving com- certificates must be present and equipment approved by SKF for the ponents. maintained. It must be ensured ATEX progressive metering devices Maintain safety clearances and (checked) that no potentially explo- may be installed.

  • Page 54: Vp Port Dimensions, Assembly Holes, And Minimum Mounting Dimensions

    Width: 100 mm HM = Height: 70 mm LM = Length: L2+40 mm 24-38XX-XXXX SKF Lubrication Systems Germany GmbH II 2D c IIIC T135°CDb XYZ KW/JJ II 2G c IIC T4Gb Made in Germany SW13 L2 ±2 max.5 L1 ±2 10.5...

  • Page 55: Vp Tightening Torques

    6. Assembly 6.3.2 VP tightening torques VP dimensions The specified torques must be observed during assembly and repair. Thread connection Tie-rod (starter plate) 2.4 Nm ± 0.1 Nm M14×1.5 M10×1 (M8) Inlet: Outlet: G1/4" G1/8" Nut for tie-rod 12 Nm ± 1.0 Nm (M8) Number of Number...

  • Page 56: Vp Progressive Metering Device With Cycle Switch

    Fig. 12 VP progressive mete- Fig. 13 VP progressive metering device with inductive NAMUR sensor ring device with cycle indicator 24-38XX-XXXX SKF Lubrication Systems Germany GmbH II 2D c IIIC T135°CDb XYZ KW/JJ II 2G c IIC T4Gb Made in Germany...

  • Page 57: Vp Progressive Metering Device With 2/2 Directional Solenoid Valve

    6. Assembly 6.3.5 VP progressive metering device with 2/2 directional 6.3.6 VP progressive metering device with 3/2 directional solenoid solenoid valve valve Fig. 14 VP progressive metering device with Fig. 15 VP progressive metering device with 3/2 directional solenoid valve 2/2 directional solenoid valve Seat valve, double- Seat valve, double-...

  • Page 58: Assembly Of The Vp Progressive Metering Device

    Stress-free installation of the component • Clean surface to remove drilling chips. must be ensured. • Apply outlet port screws or SKF quick • Check for any fouling on the threaded • Place the progressive metering device on disconnect couplings to the threads of holes for metering device installation and the surface and roughly align it.

  • Page 59: Connecting Outlets On The Vpm

    6. Assembly 6.3.8 Connecting outlets on the VPM - See Figure 16 In the VPM series, the metering device sec- Fig. 16 Attachment of a VPM crossporting bar. tions have two outlets on each side, one on the side and one on the top, however only Crossporting bars, design complete with banjo bolt and sealing rings.

  • Page 60: Changing Vp Metering Device Sections

    6. Assembly 6.3.9 Changing VP metering device sections • Clean any contamination from metering - See Figure 17 intermediate plates (7) and remove them device, place on a clean installation sur- from the tie-rods (2). face or clamp into a vice in a stress-free IMPORTANT position.
  • Page 61 6. Assembly • Apply self-locking nuts (1) to tie-rods (2) and tighten alternatingly up to a torque of Fig. 17 Assembly of a three-port VP progressive metering device 12 Nm each. Borehole for positioning the plates • Reinstall the metering device and check that it is properly sealed.

  • Page 62: Vpk Port Dimensions, Assembly Holes, And Minimum Mounting Dimensions

    6. Assembly 6.4 VPK port dimensions, assembly holes, and minimum mounting dimensions 6.4.1 VPK in basic design Fig. 18 VPK progressive metering device in basic design 24-3810-XXXX Minimum mounting dimensions SW12 BM = Width: 80 mm HM = Height: 50 mm = Length: L2+30 mm L2 ±2...

  • Page 63: Vpk Tightening Torques

    6. Assembly 6.4.2 VPK tightening torques VPK dimensions The specified torques must be observed during assembly and repair. Thread connection Tie-rod (starter plate) (M8) 2.4 Nm ± 0.1 Nm VPKM M10x1 M10×1 Inlet: Outlet: G1/8" G1/8" VPKG Nut for tie-rod (M8) 12 Nm ±...

  • Page 64: Vpk Progressive Metering Device With Cycle Switch

    6. Assembly 6.4.4 VPK progressive metering device with inductive NAMUR sensor, monitoring type 6.4.3 VPK progressive metering device ZS (electric monitoring) with cycle switch, monitoring type ZY Fig. 19 VPK progressive mete- Fig. 20 VPK progressive metering device with inductive NAMUR sensor ring device with cycle indicator 24-3810-XXXX 2 4 -3...

  • Page 65: Vpk Progressive Metering Device With 2/2 Directional Solenoid Valve

    6. Assembly 6.4.5 VPK progressive metering device with 2/2 directional 6.4.6 VPK progressive metering device with 3/2 directional sole- solenoid valve noid valve Fig. 21 VPKG progressive metering device Fig. 22 VP progressive metering device with with 2/2 directional solenoid valve 3/2 directional solenoid valve Seat valve, double- Seat valve, double-...

  • Page 66: Assembly Of The Vpk Progressive Metering Device

    • Place the progressive metering device on Stress-free installation of the component • Apply outlet port screws or SKF quick must be ensured. the surface and roughly align it. disconnect couplings to the threads of •...

  • Page 67: Consolidation Of Multiple Outlets On The Vpk (Crossporting)

    6. Assembly 6.4.8 Consolidation of multiple outlets on the VPK (crossporting) - See Figure 23 • If individual sections on progressive Twin sections of a metering device have a IMPORTANT plug for crossporting. metering devices of series VPKM need to The volumetric flow of an outlet can be be replaced with sections with different Two neighboring outlets are consolidated...
  • Page 68 6. Assembly Fig. 23 Examples of crossporting IMPORTANT The metering device section behind the After crossporting from inlet section must not be closed. Always ensure that plug 917-006-101 Quantities 5 and 6 Quantities 9 and 10 Quantities 3, 7, and 8 has been removed before screwing in plug consolidated consolidated...

  • Page 69: Changing Vpk Metering Device Sections

    6. Assembly 6.4.9 Changing VPK metering device sections - See Figure 24 • Clean any contamination from metering IMPORTANT • Carefully loosen the end section (4) with device, place on a clean installation sur- Absolute cleanliness is required when face or clamp into a vice in a stress-free end plate (5) from the feeder sections changing one or more metering device position.
  • Page 70 6. Assembly • Apply self-locking nuts (1) to tie-rods (2) Fig. 24 Assembly of a three-port VPK progressive metering device and tighten alternatingly up to a torque of 12 Nm each. Borehole for positioning the plates • Reinstall the metering device and check End plate (5) that it is properly sealed.

  • Page 71: Vpb Port Dimensions, Assembly Holes, And Minimum Mounting Dimensions

    6. Assembly 6.5 VPB port dimensions, assembly holes, and minimum mounting dimensions 6.5.1 VPB in basic design Fig. 25 VPB progressive metering device in basic design Minimum mounting dimensions BM = Width: 100 mm HM = Height: 70 mm LM = Length: L+40 mm 24-3820-XXXX...

  • Page 72: Vpb Tightening Torques

    6. Assembly 6.5.2 VPB tightening torques VPB dimensions The specified torques must be observed during assembly and repair. Thread connection Tie-rod (starter plate) 2.4 Nm ± 0.1 Nm VPBM M10x1 M10×1 (M8) Inlet: Outlet: VPBG G1/8" G1/8" Nut for tie-rod 12 Nm ±...

  • Page 73: Vpb Progressive Metering Device With Cycle Switch

    6. Assembly 6.5.4 VPB progressive metering device with inductive NAMUR sensor, monitoring type 6.5.3 VPB progressive metering device ZS (electric monitoring) with cycle switch, monitoring type ZY Fig. 26 VPB progressive mete- Fig. 27 VPB progressive metering device with inductive NAMUR sensor ring device with cycle indicator 24-3820-XXXX 24-3820-XXXX...

  • Page 74: Vpb Progressive Metering Device With 2/2 Directional Solenoid Valve

    6. Assembly 6.5.5 VPB progressive metering device with 2/2 directional 6.5.6 VPB progressive metering device with 3/2 directional sole- solenoid valve noid valve Fig. 28 VPB progressive metering device Fig. 29 VPB progressive metering device with with 2/2 directional solenoid valve 3/2 directional solenoid valve Seat valve, double-sided Seat valve, double-sided...

  • Page 75: Assembly Of The Vpb Progressive Metering Device

    Tighten the outlet port screws. must be ensured. • Place the progressive metering device on • Apply outlet port screws or SKF quick • Check for any fouling on the threaded the surface and roughly align it. disconnect couplings to the threads of...

  • Page 76: Consolidation Of Multiple Outlets On The Vpb (Crossporting)

    6. Assembly 6.5.8 Consolidation of multiple outlets on the VPB (crossporting) Fig. 30 VPB functional diagram of bridge designs (crossporting) -See Figures 30 to 32 It is possible to subsequently connect two Plug screw 466-431-001 opposite outlets internally by removing a plug from the right outlet borehole and closing one of the two outlets.
  • Page 77 6. Assembly Fig. 31 VPB consolidati- Fig. 32 VPB bridge designs (crossporting) on of opposite outlets Crossporting 3-bridge, with one outlet and check valve M10x1 = VPBM-C3 G1/8” = VPBG-C3 Crossporting 2-bridge, with one Crossporting Outlet boreholes outlet port and check valve 4-bridge, with one outlet At top, viewed port and check valve...

  • Page 78: Establishing Equipotential Bonding

    6. Assembly 6.6 Establishing equipotential bonding - See Figure 33 • Loosen the clamping screw (2) on the The product has an equipotential bonding Fig. 33 Equipotential bonding connection (screw M6). ground terminal (1). Equipotential bonding connection (screw M6) • Insert the cable end of the standard The product and its equipotential bonding connection must be connected to the equi- grounding cable (3) into the ground...

  • Page 79: Electrical Connection

    NAMUR sensor, VP page 43 VPK page 46 VPB page 49. Housing Only attachments and monitoring equip- Spare parts ment approved by SKF for the metering Spare parts Designation Order number devices may be installed. ATEX 2/2 directional sole- 24-1254-2212...

  • Page 80: Connecting The Lubricant Line

    6. Assembly 6.8 Connecting the lubricant line IMPORTANT ○ The main lubricant line should be ar- Connect the lubricant lines in such a way that no forces are transferred to ranged ascending and be ventable at the Outlets of a progressive metering device the product (stress-free connection).

  • Page 81: Assembly Process

    ○ For higher operating pressures up to 250 tion line (1). Tightening torque: bar, SKF compression fittings conforming Chapter 6.3.2 to DIN 2353 can be used. If using fittings • Loosen the union nut (2) and cutting Chapter 6.4.2 from other manufacturers, pay careful sleeve (3) from the threaded socket (4).

  • Page 82: Assembly Of The Lubrication Lines Using Quick Disconnect Couplings

    The metal pipe (1) can now be nect coupling has a locking claw. The locking pulled out of the collet (4) of the SKF quick Locking claw (5) claw of the collet secures the pipe in the SKF disconnect coupling.

  • Page 83: Lubrication Line Arrangement

    6. Assembly 6.10 Lubrication line arrangement To ensure that the entire centralized lubrica- The pipes, hoses, shut-off valves, directional Lubrication lines should always be arranged tion system functions smoothly, observe the control valves, fittings, etc. that will be used so that air pockets cannot form anywhere. following instructions when arranging the must be designed for the maximum operat- Avoid changes in the cross-section of the...

  • Page 84: First Start-Up

    7. First start-up 7. First start-up CAUTION • Connect the hand lever grease gun or Fig. 38 Example of a progressive system lubricating device to the metering device Explosion hazard inlet or, if present, to the emergency The product and its equipotential lubricant nipple attached to the metering bonding connection must be con- device.

  • Page 85: Venting An Oil Progressive System

    7. First start-up 7.2 Venting an oil progressive system lets, actuate the pump/pump unit until VPB progressive metering devices: - See Figure 39 bubble-free oil discharges at the outlets. • Loosen the right and left plug screws at • Retighten the lubrication line at the main the first metering piston as viewed from A requirement for venting an oil progres- metering device.

  • Page 86: Inspections Before First Start-Up

    7. First start-up Checklist for first start-up Fig. 39 Position of plug screws 7.3 Inspections before first start-up YES NO Electrical connection (inductive NAMUR sensor) established correctly Mechanical connection established correctly The performance characteristics for the aforementioned connections match the specifications in “Technical data.”...

  • Page 87: Operation

    Do not touch cables or electri- SKF products operate automatically. cal components with wet or moist hands. 9.1 Cleaning agents The activities required during normal op- eration are limited primarily to checking the...

  • Page 88: Exterior Cleaning

    • Unauthorized persons must be kept away. The interior of the product must be cleaned if incorrect or contaminated lubricant is ac- • Thoroughly clean all external surfaces cidentally filled. with a moist cloth. Please contact SKF Customer Service. - 88 - 951-180-083-EN Version 01...

  • Page 89: Maintenance

    10. Maintenance Maintenance Careful and regular maintenance is required in order to detect and remedy possible malfunctions in time. The specific intervals must always be determined by the operator according to the operating conditions and regularly reviewed and adapted where necessary. If necessary, copy the table for regular maintenance activities. Maintenance checklist Activity to be performed Electrical connection of the inductive NAMUR sensor / directional solenoid valve established correctly...

  • Page 90: Malfunctions, Causes, And Remedies

    - The metering device is functioning properly if significant grease dis- charge is seen at all outlets. Only use original SKF spare parts! - Replace the metering device if grease does not discharge at all outlets. Perform start-up and functional inspection.
  • Page 91 Directional control valve defective Replace the lubricant line Damaged lubricant line, detectable only by visual Use only grease-filled SKF original spare lines on grease progressive systems. inspection and significant lubricant discharge. Perform start-up and functional inspection. Mechanical damage,...
  • Page 92 11. Malfunctions Fig. 42 Malfunctions table 3 Malfunction Possible cause Remedy Check bearing for mechanical damage or contamination. Check bearing for proper function (move the machine and check for bearing noise). Defective lubrication point Use a high-pressure grease gun to make the bearing move freely. Defective bearing If this is not possible, the bearing must be repaired or replaced by technical Bearing bush twisted...

  • Page 93: Repairs

    ATEX rules and certificates must be Only attachments and monitoring kept away. present and maintained. It must be equipment approved by SKF for the ensured (checked) that no potential- ATEX progressive metering devices ○ Mark and secure the work area.

  • Page 94: Replacing Inductive Namur Sensor

    12. Repairs 12.2 Replacing inductive NAMUR sensor -see Figure 43 • Check that the new inductive NAMUR • Turn on customer's power supply then sensor (2) matches the documentation screw the NAMUR sensor (2) into the and the intended use. sensor holder (4) until a sensor pulse is Fig.

  • Page 95: Shutdown, Disposal

    13. Shutdown, disposal Shutdown, disposal 13.1 Temporary shutdown 13.3 Disposal Countries within the European Union Temporary shutdown is performed by: Dispose of or recycle electrical Waste should be avoided or minimized to ○ Switching off the main machine the extent possible. The disposal of prod- components in accordance with ucts contaminated with lubricant must be WEEE Directive 2012/19/EU.

  • Page 96: Spare Parts

    14. Spare parts Spare parts 14.1 VP spare parts Fig. 44 VP spare parts - 96 - 951-180-083-EN Version 01...
  • Page 97 14. Spare parts Inlet fittings – VPG (inch thread) and VPM (metric thread) Group Item Designation [LL] [L] [S] Order No. Order No. Straight connector for pipe Ø 6 mm 406-413 Straight connector for pipe Ø 6 mm 406-413W Straight connector for pipe Ø 8 mm 408-403W Straight connector for pipe Ø...
  • Page 98 14. Spare parts Outlet fittings – VPG (inch thread) and VPM (metric thread) Group Item Designation [LL] [L] [S] Order No. Order No. Straight connector for pipe Ø 4 mm, tapered 404-403 Straight connector for pipe Ø 4 mm 404-403W Straight connector for pipe Ø...
  • Page 99 14. Spare parts Outlet fittings – VPG (inch thread) and VPM (metric thread) Group Designation Item [LL] [L] [S] Order No. Order No. Outlet fitting for pipe Ø 4 mm, with check valve VPG-RV VPM-RV4 Outlet fitting for pipe Ø 6 mm, with check valve VPG-RV6 VPM-RV6 Outlet fitting for pipe Ø...
  • Page 100 14. Spare parts Metering device sections – VPG (inch thread) and VPM (metric thread) Item Designation Order No. Order No. Metering device section 2T with cycle indicator right VPG-K-2T-ZY-R VPM-K-2T-ZY-R Metering device section 3T with cycle indicator right VPG-K-3T-ZY-R VPM-K-3T-ZY-R Metering device section 4T with cycle indicator right VPG-K-4T-ZY-R VPM-K-4T-ZY-R...
  • Page 101 14. Spare parts Metering device sections – VPG (inch thread) and VPM (metric thread) Item Designation Order No. Order No. Inlet section VPG-E VPM-E Metering device section 1T VPG-K-1T-PS VPM-K-1T-PS Metering device section 2T VPG-K-2T-PS VPM-K-2T-PS Metering device section 3T VPG-K-3T-PS VPM-K-3T-PS Metering device section 4T...
  • Page 102 14. Spare parts Metering device components – VPG (inch thread) and VPM (metric thread) VPKG VPKM Item Designation Order No. Order No. Outlet section VPM-A Inlet plate VP2.07 Intermediate plate VP2.08 End plate VP2.09 Connection fitting (crossporting bars, design complete with VP-C banjo bolt and sealing rings) Tie-rod for 3 metering device sections, length 98...
  • Page 103 15. Accessories Metering device components – VPG (inch thread) and VPM (metric thread) Item Designation Order No. Order No. 2/2 directional solenoid valve for grease, 24 V DC 24-1254-2212 3/2 directional solenoid valve, 24 V DC 24-1254-2219 Proximity switch 24-1884-2288 - 103 - 951-180-083-EN Version 01...

  • Page 104: Vpk Spare Parts

    14. Spare parts 14.2 VPK spare parts Fig. 45 VPK spare parts/ exploded view - 104 - 951-180-083-EN Version 01...
  • Page 105 14. Spare parts Inlet fittings – VPKG (inch thread) and VPKM (metric thread) Group VPKG VPKM Item Designation [LL] [L] [S] Order No. Order No. Straight connector according to DIN2353, for pipe Ø 6 mm 406-403W 406-403 Straight connector according to DIN2353, for pipe Ø 6 mm, tapered 406-423 Straight connector according to DIN2353, for pipe Ø...
  • Page 106 14. Spare parts Outlet fittings – VPKG (inch thread) and VPKM (metric thread) Group VPKG VPKM Item Designation [LL] [L] [S] Order No. Order No. Straight connector for pipe Ø 4 mm, tapered 404-403 Straight connector for pipe Ø 4 mm 404-403W Straight connector for pipe Ø...
  • Page 107 14. Spare parts Outlet fittings – VPKG (inch thread) and VPKM (metric thread) Group VPKG VPKM Item Designation [LL] [L] [S] Order No. Order No. Outlet fitting for pipe Ø 6 mm, with check valve VPKG-RV6 VPKM-RV-S4 Quick disconnect coupling fitting for pipe Ø 6 mm, with check valve VPKM-RV-VS Banjo fitting for pipe Ø...
  • Page 108 14. Spare parts Metering device components – VPKG (inch thread) and VPKM (metric thread) VPKG VPKM Item Designation Order No. Order No. Metering device section 2T with cycle indicator right VPKG-K-2T-ZY-R VPKM-K-2T-ZY-R Metering device section 3T with cycle indicator right VPKG-K-3T-ZY-R VPKM-K-3T-ZY-R Metering device section 2T with cycle indicator left...
  • Page 109 14. Spare parts Metering device components – VPKG (inch thread) and VPKM (metric thread) VPKG VPKM Item Designation Order No. Order No. Outlet section VPKM-A Inlet plate VPKM.07 Intermediate plate VPKM.08 End plate VPKM.09 Tie-rod for 3 metering device sections, length 80±0.3 mm VPKM.93 Tie-rod for 4 metering device sections, length 96.5±0.3 mm VPKM.94...

  • Page 110: Vpb Spare Parts

    14. Spare parts 14.3 VPB spare parts Inlet fittings – VPBG (inch thread) and VPBM (metric thread) Group VPBG VPBM Item Designation [LL] [L] [S] Order No. Order No. Straight connector according to DIN2353, for pipe Ø 6 mm 406-403W Straight connector according to DIN2353, for pipe Ø...
  • Page 111 14. Spare parts Outlet fittings – VPBG (inch thread) and VPBM (metric thread) Group VPBG (G1/8) VPBM (M10x1) Item Designation [LL] [L] [S] Order No. Order No. Straight connector for pipe Ø 4 mm, tapered 404-403 Straight connector for pipe Ø 4 mm 404-403W Straight connector for pipe Ø...

  • Page 112: Accessories

    15. Accessories Accessories 15.1 VPB bridge designs (crossporting) Fig. 46 VPB bridge designs (crossporting) Crossporting Crossporting VPBM-C3 VPBM-C-S2 3-bridge, with one 4-bridge, with one outlet outlet and check valve port and check valve for pipe Ø6 mm M10x1 = VPBM-C3 M10x1 = VPBM-C4 G1/8”...

  • Page 113: Vpb Check Valves

    15. Accessories 15.2 VPB check valves Fig. 47 VPB check valves Check valves Tube Opening Pressure, max. for pipe Ø d1 pressure Order No. ød1 [bar] [bar] Illus. for direct screwing into a metering device outlet. VPKG-RV taper. VPKM-RV-S4 M10×1 taper. for quick disconnect coupling for pipe Ø...

  • Page 114: Appendix

    16. Appendix Appendix 16.1 Declaration of Conformity proximity switch - 114 - 951-180-083-EN Version 01...

  • Page 115: Declaration Of Conformity Directional Solenoid Valves

    Operating instructions Schienle Magnettechnik und Elektr onik GmbH ___________________________________________________ __________________________________________________ EU-Konformitätserklärung Hiermit erklärt der Hersteller, Schienle Magnettechnik und Elektronik GmbH In Oberwiesen 3 88682 Salem – Neufrach dass das folgende Produkt Bezeichnung: Druckfest gekapselter Einfachhubmag Typ : 01 EX14 037x yzzz EU-Baumusterprüfbescheinigung: FM 13 ATEX 0071X Kennzeichnung:...
  • Page 116 The Power of Knowledge Engineering Bearings Over the course of more than a century, SKF has specialized in five fields of competence and acquired a Lubrication Seals and Bearing wide range of application expertise. We utilize this experience to provide innovative solutions to OEMs...

This manual is also suitable for:

Vpk seriesVpb series

Table of Contents