Seepex BTVE 10-12 Operating And Assembly Instruction Manual

Progressive cavity pump

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Not Binding Operating
and Assembly Instruction
Progressive Cavity Pump
This operating and assembly instruction is only
for general information.
Type
BT
Issue 27.08.2018

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Summary of Contents for Seepex BTVE 10-12

  • Page 1 Not Binding Operating and Assembly Instruction Progressive Cavity Pump This operating and assembly instruction is only for general information. Type Issue 27.08.2018...
  • Page 3 Index Index Index Index 1 1 1 1 Safety Safety ..........................................................................................1 1 1 1 Safety Safety..............................General notes Safety and warning notes 1.2.1 Warning notes 1.2.2 Danger symbols 1.2.3 Information symbols Dangers that can be caused by the machine Qualification of the personnel Authorised people 1.5.1...
  • Page 4 Index Index Index Index 4 4 4 4 Transport, Intermediate storage, Disposal Transport, Intermediate storage, Disposal ....................................Transport, Intermediate storage, Disposal Transport, Intermediate storage, Disposal....................................12 Safety Transport 4.2.1 Dimensions, weight and centre of gravity 4.2.2 Symbol 4.2.3 Lashing points (AP) for lifting devices 4.2.4 Unpacking the machine Temporary storage/corrosion protection...
  • Page 5 Index Index Index Index 7 7 7 7 Maintenance Maintenance ......................................................Maintenance Maintenance......................................................23 Preventative measures 7.1.1 Pump down-time Lubrication 7.2.1 Joint grease Inspection 8 8 8 8 Malfunctions, causes, rectification Malfunctions, causes, rectification ..........................................Malfunctions, causes, rectification Malfunctions, causes, rectification......................
  • Page 7 Safety General notes Always keep the operating and maintenance instructions close by the machine. If problems cannot be solved with reference to the operating and maintenance instructions, please contact the manufacturer. Observe the following points in addition to these operating and maintenance instructions: •...
  • Page 8 • List item Dangers that can be caused by the machine seepex machines are built in accordance with the state of the art. Nevertheless, there is a residual risk, because the machine works with: • Mechanical movements that pose a danger •...
  • Page 9 Avoid/limit risks by the use of collective technical protective equipment or by organisational measures at work. Safety and protective devices Prior to start-up, bolt seepex machines onto a concrete foundation so as to ensure stability. Starting and stopping devices must be clearly recognisable. Take appropriate measures to avoid defects.
  • Page 10 Safety Designated use • Only use seepex machines if they are in perfect condition and in compliance with the oper- ating and maintenance instructions. • Do not start up the machine unless the system in which the machine is installed is in accor- dance with the provisions of the applicable guidelines and statutory regulations.
  • Page 11 Safety 1.11 Safety clearances 1.11.1 General • Open hopper pumps are not ready-to-run units in delivery condition, therefore they are sup- plied with a declaration by the manufacturer. • The owner is responsible for appropriate protective devices/feeder hoppers in order to guarantee conformity of the system.
  • Page 12 Safety Height of Height of the protective structure b the danger 1000 1200 1400 1600 1800 2000 2200 2400 2600 2700 area Horizontal distance to the danger area c 2700 2600 2400 1100 1000 2200 1300 1200 1000 2000 1400 1300 1100 1800...
  • Page 13 Safety 1.11.6 Reaching around/reaching through openings Danger in the working area of rotating shafts. Limitation of movement Safety clearance sr Figure  Only at shoulder and armpit  Arm supported up to the elbow  Arm supported up to the wrist =620 Arm and hand supported up to ...
  • Page 14 Safety 1.12.2Pump with cleaning cover  Before opening cleaning cover (RGD), switch off the pump drive and bridge breaker drive and prevent them from being switched back on.  Start up the pump drive and bridge breaker drive after closing cleaning cover (RGD). 1.12.3Pump with cover ...
  • Page 15: Description Of The Pump

    Description of the pump General description seepex pumps are members of the group of rotating displacement pumps. • Characteristic features – Special configuration/arrangement of the rotor and stator pumping elements. – Motion sequence Mode of action and pumping principle of the seepex pump •...
  • Page 17: Technical Data

    Technical data Data sheet Characteristic Curves Declaration • Data sheet, characteristic curves and declarations are commission specific documents and not part of this not binding operating and assembly instruction. Ausgabe Dokument Blatt A / 29.06.2017 1 (1) OM.TED.XXe issue document sheet...
  • Page 19 Comply with the symbols and notices on the packaging. Remove the screwed connection between the machine and packaging. Remove the machine with a lifting machine/industrial truck. Temporary storage/Corrosion protection • All seepex machines have corrosion protection applied as standard prior to transport. Ausgabe Dokument Blatt D / 27.08.2012 OM.TRA.01e...
  • Page 20 Property damage can occur due to corrosion. Temporary storage must be in a dry, enclosed, frost-free room in order to provide protec- tion against ambient influences. Contact seepex regarding the necessary corrosion protection for temporary storage. Disposal NOTICE Environmental protection Material damage can occur.
  • Page 21: Assembly & Installation

    Assembly / Installation Mounting tools / lifting gear CAUTION Pump falling over. Slight injury or damage to property can occur. Adhere to the lifting tool’s starting point. Pay attention to the dimensions, weight and centre of gravity of the pump. Use suitable mounting tools/lifting gear.
  • Page 22 Assembly / Installation Power supply of the seepex pump DANGER Supply voltage and power frequency. Death or serious injury will result. Heed type plate on the pump. Pay attention to manufacturer’s directions (→ chapter 13.). Pay attention to safety regulations.
  • Page 23: Commissioning / De-Commissioning

    Date of installation: Assembly check carried out on: Please enter operational data: Conveying liquid: Temperature: Fuse level/motor protection or power consumption Frequency control If yes: Supplied by seepex Supplied by customer Frequency: Speed: Power consumption: ________________________________ _______________________________________ Place, date Signature / company stamp...
  • Page 25 Commissioning / De-commissioning Measures before commissioning  Note the technical data (chapter 3.). 6.2.1 Checking pipelines  Check flange screwed connections (SCH).  Check threaded connections (G). NOTICE Ensure the liquid can flow through without obstruction. Malfunction and/or irreparable damage to the pump. ...
  • Page 26 Complete failure of the pump.  Make sure that the suction-side conveying capacity does not cavitate.  If this cannot be guaranteed on the machine side, assemble a seepex dry running protection (TSE). 6.3.2 Pressure in the suction and pressure connection CAUTION High pressure.
  • Page 27 Commissioning / De-commissioning De-commissioning Protect the pump and additional devices against the following: • Frost • Deposit of solids • Sedimentation from the liquid • Corrosion of parts that come into contact with the medium 6.4.1 Switching off the pump DANGER Dangerous voltage.
  • Page 28 6.4.4 Preservation/storage of the pump NOTICE Damage to property due to lack of corrosion protection. Property damage can occur due to corrosion.  Contact seepex to discuss suitable preservation measures. – State the commission number of the pump. Ausgabe Dokument Blatt C / 02.11.2012...
  • Page 29: Maintenance

     Acquisition of a set of wearing parts and a set of gaskets. Lubrication Denomination Lubricant Lubricant change in Fill volume operating hours Pin joint seepex special grease 10000 h Pin joint seepex special grease 10000 h Drive Refer to manufacturer's documentation (chapter 13._) Rotor/stator...
  • Page 30 Maintenance 7.2.1 Joint grease NOTICE Other grease types. Malfunction and/or irreparable damage to the joints or the pump.  Exclusively use seepex special grease. Inspection Component Interval Action Joints Every 10,000 operating hours Renew joint grease Stator Every week Visual check for leaks...
  • Page 31 Malfunctions, causes, rectification Refer to technical data (chapter 3.) for application range of the pump. Malfunction Causes Rectification X Static friction between sta- Apply lubricant (liquid soap) tor/rotor too great. between stator and rotor. Incorrect direction of rota- Check direction of rotation tion.
  • Page 32 Stator/rotor worn. Dismantle pump and renew defective parts. Joint parts worn. Renew joint parts, use seepex pin joint grease. Suction pipe blocked. Clean the suction pipe. Temperature of pumping Check temperature, use liquid too high. an undersize rotor.
  • Page 33 9. Dismantling/reassembly Dismantling/reassembly Dismantling/Reassembly of the pump Table of contents: 9.1.1 Dismantle the rotor and stator 9.1.2 Assemble the rotor and stator 9.1.3 Dismantle the pump 9.1.4 Assemble the pump  For dismantling/reassembly of the rotor/stator, see chapters 9.1.1 and 9.1.2. ...
  • Page 34 9. Dismantling/reassembly Illustration Denomination Packing puller (W1) Chain wrench (W2) Mounting tool (W3) Mounting lever (W9) Dismantling tool (W10) 9.1.1 Dismantle rotor (600) and stator (601) 9.1.1.1 Prepare rotor (600) and stator (601) for dismantling DANGER Risk of fatal injury from electrical current. There is an immediate danger of fatal electric shock through contact with live parts.
  • Page 35 9. Dismantling/reassembly 9.1.1.3 Dismantle rotor (600), stator (601) and stuffing part (535)  Risk of injury through incorrect dismantling. The stuffing part (535) can cause in- juries if it falls. To prevent falling, secure the stuff- ing part (535) to the eye screw (RS). ...
  • Page 36 9. Dismantling/reassembly  Lift unit consisting of pressure branch (700), ro- tor (600), stator (601) and stuffing part (535) until coupling rod (400) is stopped by feed hopper (500).  Prop up coupling rod (400) with support (S).  Bend upwards and remove unit consisting of pressure branch (700), rotor (600), stator (601) and stuffing part (535).
  • Page 37 9. Dismantling/reassembly  Moisten outer surface of rotor (600) with lubri- cant (GM).  Moisten inner surface of stator (601) with lubri- cant (GM).  Slide stator (601) onto rotor (600) by turning it. – Use tool (W2).  Check seal (569) for wear and replace if neces- sary.
  • Page 38 9. Dismantling/reassembly  Unscrew rotor (600) from stator (601) to the ex- tent that drillings in the coupling rod head (400) and rotor head (600) correspond. – Use tool (W2).  For joint (G) reassembly, refer to the document Rotating unit-components parts ( chapter 9.2). ...
  • Page 39 9. Dismantling/reassembly 9.1.3 Dismantle pump 9.1.3.1 Prepare pump for dismantling DANGER Risk of fatal injury from electrical current. There is an immediate danger of fatal electric shock through contact with live parts.  Observe safety regulations.  Disconnect the drive from all energy sources. ...
  • Page 40 9. Dismantling/reassembly  Dismantle screw fitting (604, 606).  Remove pressure branch (700).  Remove tie bolts (602). 9.1.3.4 Dismantle stator (601)  Raise/reposition splash ring (310) to remove plug-in shaft pin (309).  Eject plug-in shaft pin (309). – Use a suitable tool (WS).
  • Page 41 9. Dismantling/reassembly  Put a protective cover (SH) on the rotor (600).  Risk of injury through incorrect dismantling. Fingers could get crushed when the stuffing part is repositioned. Use the grips on stuffing part (535) for repositioning.  Dismantle the screw fitting (538, 539). ...
  • Page 42 9. Dismantling/reassembly  Detach rotating unit (RTE) from output shaft of the drive (ANT). – Use tool (W9).  Dismantle tool (W10). 9.1.3.8 Dismantle rotor (600), coupling rod (400) and plug-in shaft (307)  Dismantling the joints (G) – Note chapter on Rotating unit components (...
  • Page 43 9. Dismantling/reassembly 9.1.4 Assemble pump Risk of injury due to lack of stability of pump. Crushing of body parts due to the pump or pump parts tipping or falling down. Design with base plate  Fasten base plate (GPU) to secure pump. –...
  • Page 44 9. Dismantling/reassembly 9.1.4.4 Assemble rotor (600), coupling rod (400) and plug-in shaft (307)  Assembling the joints (G) – Note chapter on Rotating unit components ( Chapter 9.2). 9.1.4.5 Assemble rotating unit (RTE)  For simpler assembly, moisten outer surface of plug-in shaft (307) with anti-seize graphite petro- leum.
  • Page 45 9. Dismantling/reassembly  Insert o-ring (569) into stator capture (568).  Assemble stator capture (568) to stuffing part (535) with screw fitting (590, 591). Risk of injury through incorrect as- sembly. Fingers could be crushed when the reposi- tioning the stuffing part. Use the grips on the stuffing part (535) for repositioning.
  • Page 46 9. Dismantling/reassembly  Note position of splash ring (310).  Insert splash ring collar at a distance of 0.5 mm from the lantern (200). 9.1.4.9 Assemble pressure branch (700)  Slide pressure branch (700) onto stator (601).  Insert tie bolts (602) loosely into pressure branch (700) and assemble them in stator capture (568).
  • Page 47: Dismantling / Reassembly

    Dismantling / Reassembly Rotating unit individual parts 9.2.1 Dismantling 9.2.1.1 Holding band (406, 407) - dismantling CAUTION Danger of injury. Parts might be thrown out.  Wear safety glasses.  Detach holding band loop (SCL). – Use suitable tool (WH). ...
  • Page 48 Dismantling / Reassembly  Bend (A) the coupling rod (400). Knock guide bushing (403) out with tool (W5).  Remove coupling rod (400). 9.2.2 Rotating unit (RTE) - prepare individual parts for reassembly 9.2.2.1 Rotor (600)  Remove any damage. ...
  • Page 49  Slide the universal joint sleeve (405) and holding bands (406, 407) onto coupling rod (400).  Fit the diameter and width of the holding band of the universal joint sleeve.  Fill the joint head with seepex joint grease. Rotor (600) ...
  • Page 50 Dismantling / Reassembly Plug-in shaft (307)  Insert coupling rod pins (402).  Slide on retaining sleeve (401).  Connect plug-in shaft/coupling rod. Tool (W5/drift)  Slide in the coupling rod pins (402).  Knock the guide bushings (403) in. –...
  • Page 51 Dismantling / Reassembly 9.2.3.3 Universal joint sleeve (405) - reassembly  Moisten the surface of coupling rod (400) / inner surface of universal joint sleeve (405) with joint grease (maintenance  chapter 7.).  Slide on universal joint sleeve (405). ...
  • Page 53 Dismantling / Reassembly Holding band - assembly 9.3.1 Prepare the holding band  Only use prefabricated double-band holding bands may. 9.3.2 Check the holding band • Bent-over holding band (HBD) is in con- tact with holding band loop (SCL) to avoid damaging universal joint sleeve.
  • Page 54 Dismantling / Reassembly 9.3.5 Cant up the holding band  Swivel mounting tool (W3) approx. 60° up- wards.  Loosen crank (KU) by a half turn.  Swivel cutting lever (SH) forward until the pressure piece is lying behind the holding band loop (SCL).
  • Page 55  Wear suitable protective clothing.  Dispose of leakage appropriately.  Note applicable regulations when handling hazardous substances. 9.4.2 Operating conditions and material combination • Adjust to the relevant application Design variants you will find at http://www.seepex.com/en/service/downloads/. – Dokument Ausgabe Blatt A / 29.06.2017 OM.SEA.XXe...
  • Page 57 Spare parts 10.1 Spare parts list Ausgabe Dokument Blatt B / 29.03.2011 OM.SZG.02e 1 (1) issue document sheet...
  • Page 59: Ordering Spare Parts

    10. Spare parts Ordering spare parts Spare parts Commission number ............The commission number and type are printed on the type plate of your SEEPEX machine. Type ..................Request After placing the order, you will receive an order confirmation and deadline before the parts are shipped.
  • Page 60 10. Spare parts Order spare parts or complete packages tailored to your pump type. Spare parts Plug-in shaft and shaft seal Component Qty. Packing ring (set) * Plug-in shaft Plug-in shaft pin Splash ring Mechanical seal * Coupling rod and joint parts Component Qty.
  • Page 61: Complete Packages

    10. Spare parts Pumping elements Component Qty. Rotor Stator Miscellaneous parts Component Qty. Casing gasket O-ring O-ring O-ring Sealing ring 9502 Gasket * Joint grease (GF) = 300 g (~ 315 cm³) for the required grease quantity refer to chapter 10 Complete packages Small wearing parts package consisting of:...
  • Page 62 10. Spare parts Large wearing parts package consisting of: Qty. 1 x Packing ring (set) (301)* 1 x Plug-in shaft (307) 1 x Mechanical seal (330) * 1 x Coupling rod (400) 2 x Retaining sleeve (401) 2 x Coupling rod pin (402) 4 x Guide bushing (403) 2 x Universal joint sleeve (405) 2 x Holding band (406)
  • Page 63: Special Tools

    Commission: Mark tool! Contact: ............Tel.: ..............__________________________ Fax: ............... E-mail: ............Customer service: Germany Tel +492041.996-231 Delivery address: seepex GmbH Fax +492041.996-431 ............... Postfach 10 15 64 Rest of Europe Tel +492041.996-224 ............... D-46215 Bottrop Fax +492041.996-424 ............... service@seepex.com outside Europe Tel +492041.996-120...
  • Page 65: Associated Documents

    Associated documents 12.1 Accessories/Technical information • Accessories and technical information are commission specific documents not part of this not binding operating and assembly instruction. Ausgabe Dokument Blatt 1 (1) A / 29.06.2017 OM.ZUG.XXd issue document sheet...
  • Page 67 Appendix 13.1 Manufacturer's and supplier's documents • Manufacturer's and supplier's documents are commission specific documents and not part of this not binding operating and assembly instruction. Ausgabe Dokument Blatt A / 29.06.2017 OM.MDS.XXe 1 (1) issue document sheet...
  • Page 70 Fax +34.91.6409371 info.es@seepex.com Russia China India SEEPEX Ltd. Ugreshskaya SEEPEX Inc. SEEPEX Pumps (Shanghai) Co., Ltd. SEEPEX India Pvt. Ltd. Str. 2 Bldg. 23 511 Speedway Drive Xuanzhong Rd. 399, Building 13 Office No. 305. Enon Nanhui Industrial Area...

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