SKF LINCOLN VP Series Operating Instructions Manual
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SKF LINCOLN VP Series Operating Instructions Manual

SKF LINCOLN VP Series Operating Instructions Manual

Progressive metering devices
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Progressive metering devices of the series
VP, VPK, VPB EEX
VP
Version 02
951-180-083-EN
03.11.2021
VPK
Operating instructions
according to ATEX Directive 2014/34/EU
VPB
EN

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Summary of Contents for SKF LINCOLN VP Series

  • Page 1 Operating instructions Progressive metering devices of the series according to ATEX Directive 2014/34/EU VP, VPK, VPB EEX Version 02 951-180-083-EN 03.11.2021...
  • 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, Walldorf Plant, Heinrich-Hertz-Str. 2-8, DE - 69190 Walldorf, hereby declares under its sole responsibility conformity of the device Designation: Progressive metering device, series: VP;...

  • Page 3: Masthead

    Masthead Disclaimer of liability Training Manufacturer The manufacturer shall not be held liable for SKF conducts detailed training in order to SKF Lubrication Systems Germany GmbH damage resulting from: enable the maximum safety and efficiency. www.skf.com/lubrication 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 1.23 Operation in potentially explosive atmospheres .......19 1.24 Explosion protection marking .............19 Safety instructions ..............9 1.25 Obligations of the operator ..............19 General safety instructions ..............9 1.25.1 Identification of hazards ..............19 General behavior when handling the product ........
  • Page 5 Table of contents Technical data ..............40 Assembly ................51 Volume data for VP metering device sections ........40 Installation information ................51 4.1.1 Basic design of VP progressive metering device......40 Minimum mounting dimensions............52 4.1.2 VP progressive metering device with 2/2 directional solenoid VP port dimensions, assembly holes, and minimum mounting valve for oil and grease, attachment 13 ........41 dimensions ....................52...
  • Page 6 Table of contents VPB port dimensions, assembly holes, and minimum mounting dimensions 74 Cleaning ................86 6.5.1 VPB in basic design ................74 Cleaning agents..................86 6.5.2 VPB tightening torques ..............74 Exterior cleaning ...................87 6.5.3 VPB progressive metering device with cycle switch, monitoring type ZY ...74 Interior cleaning ..................87 6.5.4 VPB progressive metering device with inductive NAMUR sensor,...

  • 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 components atmosphere Wear personal protective gear Wear personal protective Wear personal protective gear 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 pound 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; parameters. VPB metering devices may be installed. - 10 -...

  • Page 11: Painting Plastic Components

    1. Safety instructions 1.5 Painting plastic components ○ Use in areas with damaging radiation ○ Use in an explosion protection zone (e.g., ionizing radiation) The painting of all plastic components and ○ Use to feed, forward, or store lubricants seals of the products described here is ○...

  • Page 12: Notes On The Type Plate

    1. Safety instructions 1.10 Markings on the product The following activities must be performed In addition to this manual, the following only by employees of the manufacturer or documents must be observed by the re- authorized persons due to possibly unde- spective target group: Equipotential bonding connec- tectable sources of error or due to statutory...

  • Page 13: Persons Authorized To Use The Product

    1. Safety instructions 1.12 Note on CE marking 1.13 Persons authorized to use The CE marking is based on the require- the product ments of the applied Directives: Note on Pressure Equipment Directive ○ 2014/34/EU 2014/68/EU 1.13.1 Operator Directive for equipment and protective systems intended for use in potentially Due to its performance characteristics, the A person competent due to training, knowl-...

  • Page 14: Qualified Electrician

    1. Safety instructions 1.14 Instruction of outside fitters 1.16 Operation 1.13.3 Qualified electrician 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 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...

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

    1. Safety instructions ○ Observe any possible wearing spots. Pro- ○ Adhere to the specified torques. Use ○ All warning labels on the product are fully tect components appropriately. a calibrated torque wrench when present, visible, and undamaged tightening. ○ All components used must be designed ○...

  • 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 ○ Never disconnect plug-in connections ○ The product must be integrated into the writing by an inspector from a recognized validation organization. The repair is under electrical voltage. Secure plug-in operator’s lightning protection scheme. marked by a repair sign on the machine connections against disconnection by ○...

  • 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 ○ Provides the employees with adequate If modifications, extensions, and/or conver- The operator must the relevant required sions are performed in potentially explosive and appropriate instruction regarding instructions available to all persons assigned atmospheres, the operator shall take the explosion protection with operation, repair, and maintenance.

  • Page 21: Duty To Provide Instruction And Training

    1. Safety instructions 1.25.4 Duty to provide instruction and ○ Avoidance of hazards when handling the training product and the main machine The operator clearly defines the respon- ○ Meaning of warnings, warning labels sibilities of the personnel for operation, installation, maintenance.

  • 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: Lubricants

    To fulfill the task, lubricants time due to damage to the machine/system must meet various requirements to varying SKF Lubrication Systems considers lubri- and/or damage to the centralized lubrication degrees. The most important requirements cants to be an element of system design.

  • Page 26: Material Compatibility

    (e.g., 2.3 Material compatibility "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 27: 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 28: Information On Volume Data

    3. Overview, functional description 3.3 Information on volume data In centralized lubrication systems, the nomi- The maximum stroke and thus the piston Fig. 2 Maximum stro- ke and compulsory stroke nal volume is indicated per stroke. This is capacity/metered quantity can reduce due to calculated from the piston diameter and the these factors.

  • Page 29: 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 30 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 31: 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 32 3. Overview, functional description Fig. 5 Sectional view Lubr- icant 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 33: Overview Of Vpk Progressive Metering Device Series

    3. Overview, functional description 3.5 Overview of VPK progressive metering device series Fig. 6 VPK progressive metering device series The VPK sectional progressive metering de- 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 34 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 35: 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 The general criteria for the design of pro- is to consecutively distribute specified por- defined.
  • Page 36 3. Overview, functional description Fig. 7 Sectional view Lubr- icant 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 37: 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 38 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 39: 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 40: 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 41: Vp Progressive Metering Device With 2/2 Directional Solenoid

    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 42: 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 sensor Namur DIN EN 50227 / Order number 24-1884-2288 Note! Connection to certified intrinsically safe electrical circuits with maximum values: U = 15 V / I = 50 mA / P = 120 mW Connection to switching amplifier: Yes...

  • Page 43: Volume Data For Vpk Metering Device Sections

    4. Technical data 4.2 Volume data for VPK metering device sec- 4.2.1 Basic design of VPK progressive metering device tions 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 Nominal volume...

  • Page 44: 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 solenoid valve VPK progressive metering device with 3/2 directional solenoid valve...

  • Page 45: 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 46: 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 Progressive metering device VPB, basic design, Table 12 Volume data for VPB metering device outlets, Table 11 Max. inlet volumetric flow 400cm /min VPB Basic design with terminal for equipotential bonding Type...

  • Page 47: Vpb Progressive Metering Device With 2/2 Directional Solenoid Valve For Oil And Grease, Attachment 13

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

  • Page 48: 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 49: Delivery, Returns, Storage

    5. Delivery, returns, storage 5. Delivery, returns, storage 5.1 Delivery 5.2 Return shipment 5.3 Storage After receipt of the delivery, 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 on the basis of the shipping...

  • Page 50: 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 51: 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 52: 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 53: Vp In Basic Design

    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 54: Vp Tightening Torques

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

  • Page 55: Vp Progressive Metering Device With Cycle Switch, Monitoring Type Zy

    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 56: Vp Progressive Metering Device With 3/2 Directional Solenoid Valve

    6. Assembly 6.3.6 VP progressive metering device with 3/2 directional solenoid 6.3.5 VP progressive metering device with 2/2 directional 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 57: Assembly Of The Vp Progressive Metering Device

    • Tighten the outlet port screws. must be ensured. • Clean surface to remove drilling chips. • 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 58: 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 59: Changing Vp Metering Device Sections

    6. Assembly 6.3.9 Changing VP metering device sections -See Figure 17 • Clean any contamination from metering • and intermediate plates (7) and remove device, place on a clean installation sur- them from the tie-rods (2). face or clamp into a vice in a stress-free NOTICE position.
  • Page 60 6. Assembly • Apply self-locking nuts (1) to tie-rods (2) and tighten alternatingly up to a torque Fig. 17 Assembly of a three-port VP progressive metering device of 12 Nm each. Borehole for positioning the plates • Reinstall the metering device and check that it is properly sealed.

  • Page 61: Vpk In Basic Design

    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 62: Vpk Tightening Torques

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

  • Page 63: Vpk Progressive Metering Device With Inductive Namur Sensor

    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 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 64: Vpk Progressive Metering Device With 3/2 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 3/2 directional solenoid valve with 2/2 directional solenoid valve Seat valve, double- sided blocking, de-...

  • Page 65: Vpk Port Dimensions, Assembly Holes, And Minimum Mounting Dimensions

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

  • Page 66: Consolidation Of Multiple Outlets On The Vpk (Crossporting)

    6. Assembly 6.4.8 Consolidation of multiple outlets on the VPK (crossporting) - See Figure 23 Twin sections of a metering device have a • If individual sections on progressive NOTICE plug for crossporting. metering devices of series VPKM need to The volumetric flow of an outlet can be be replaced with sections with different Outlets of a progressive metering device...
  • Page 67 6. Assembly Fig. 23 Examples of crossporting NOTICE 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 68: Changing Vpk Metering Device Sections

    6. Assembly 6.4.9 Changing VPK metering device sections -See Figure 24 • Clean any contamination from metering • Carefully loosen the end section (4) with NOTICE device, place on a clean installation sur- end plate (5) from the feeder sections Absolute cleanliness is required when face or clamp into a vice in a stress-free (6) and separator plates (7) and remove...
  • Page 69 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 70: 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 71: Vpb Tightening Torques

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

  • Page 72: Vpb Progressive Metering Device With Cycle Switch, Monitoring Type Zy

    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 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 73: 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 6.5.7 Assembly of the VPB progressive metering device 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-...

  • Page 74: Vpb Progressive Metering Device With Inductive Namur Sensor

    Tighten the outlet port screws. • Check for any fouling on the threaded • Place the progressive metering device on • Apply outlet port screws or SKF quick holes for metering device installation and the surface and roughly align it.

  • Page 75: 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 76 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 outlet port and check Crossporting Outlet boreholes valve 4-bridge, with one outlet At top, viewed...

  • Page 77: Establishing Equipotential Bonding

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

  • Page 78: Electrical Connection

    See electrical data for inductive NAMUR sensor, VP page 43 VPK page 46 VPB page 49. Housing Only attachments and monitoring equip- ment approved by SKF for the metering Spare parts Spare parts devices may be installed. Designation Order number Designation...

  • Page 79: Connecting The Lubricant Line

    6. Assembly 6.8 Connecting the lubricant line ○ The main lubricant line should be ar- Connect the lubricant lines in such a NOTICE way that no forces are transferred to ranged ascending and be able to be bled the product (stress-free connection). at the highest point.

  • Page 80: 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...

  • Page 81: Assembly Of The Lubrication Lines Using Quick Disconnect Couplings

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

  • Page 82: 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 inclusions cannot form anywhere. following instructions when arranging the must be designed for the maximum operat- Avoid changes in the cross-section of the...

  • Page 83: 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 84: Venting An Oil Progressive System

    7. First start-up 7.2 Venting an oil progressive system • Slightly loosen the main lubrication lines • Actuate the pump/pump unit until bub- -See Figure 39 of the main metering device at the out- ble-free oil discharges at the plug screws lets, actuate the pump/pump unit until bubble-free oil discharges at the outlets.

  • Page 85: Inspections Before First-Time Start-Up

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

  • Page 86: 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 87: Exterior Cleaning

    The interior of the product must be cleaned with a cloth. if incorrect or contaminated lubricant is ac- • Thoroughly clean all external surfaces cidentally filled. with a moist cloth Please contact SKF Customer Service. - 87 - 951-180-083-EN Version 02...

  • Page 88: Maintenance

    10. Maintenance Maintenance Careful and regular maintenance is required in order to detect and remedy possible faults 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 89: 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 90 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 91 11. Faults Fig. 42 Malfunctions table 3 Fault 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 92: 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 93: Replacing Inductive Namur Sensor -See Figure 43

    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 94: 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 95: Spare Parts

    14. Spare parts Spare parts 14.1 VP spare parts Fig. 44 VP spare parts - 95 - 951-180-083-EN Version 02...
  • Page 96 14. Spare parts Inlet fittings – VPG (inch thread) and VPM (metric thread) Series 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 97 14. Spare parts Outlet fittings – VPG (inch thread) and VPM (metric thread) Series 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 98 14. Spare parts Outlet fittings – VPG (inch thread) and VPM (metric thread) Series 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 99 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 100 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 101 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 102 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 - 102 - 951-180-083-EN Version 02...

  • Page 103: Vpk Spare Parts

    14. Spare parts 14.2 VPK spare parts Fig. 45 VPK spare parts/ exploded view - 103 - 951-180-083-EN Version 02...
  • Page 104 14. Spare parts Inlet fittings – VPKG (inch thread) and VPKM (metric thread) Series 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 105 14. Spare parts Outlet fittings – VPKG (inch thread) and VPKM (metric thread) Series 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 106 14. Spare parts Outlet fittings – VPKG (inch thread) and VPKM (metric thread) Series 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 107 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 108 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 109: Vpb Spare Parts

    14. Spare parts 14.3 VPB spare parts Inlet fittings – VPBG (inch thread) and VPBM (metric thread) Series 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 110 14. Spare parts Outlet fittings – VPBG (inch thread) and VPBM (metric thread) Series 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 111: 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 112: Vpb Check Valves

    15. Accessories 15.2 VPB check valves Fig. 47 VPB check valves Check valves Tube Opening Pressure, max. for pipe Ø pressure Order No. ød1 [bar] [bar] Image 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 113: Appendix

    16. Appendix Appendix 16.1 Declaration of Conformity proximity switch - 113 - 951-180-083-EN Version 02...

  • Page 114: Declaration Of Conformity Directional Solenoid Valves

    16. Appendix 16.2 Declaration of Conformity directional solenoid valves - 114 - 951-180-083-EN Version 02...
  • Page 115 Notes - 115 - 951-180-083-EN Version 02...
  • Page 116 SKF Lubrication Systems Germany GmbH Walldorf Plant Heinrich-Hertz-Str. 2-8 DE - 69190 Walldorf, Germany Tel: +49 (0) 6227 33-0 Fax: +49 (0) 6227 33-259 E-mail: Lubrication-germany@skf.com www.skf.com/lubrication 951-180-083-EN Version 02 2021/11/03...
  • Page 118 EU Declaration of Conformity pursuant to ATEX Directive 2014/34/EU, Annex X The manufacturer, SKF Lubrication Systems 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...

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