DÖRR EcoPump VP Operation Manual
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DÖRR EcoPump VP Operation Manual

Pneumatic vertical piston pump
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EcoPump VP
Pneumatic Vertical Piston Pump
Operation manual
MPU00003EN, V06
www.durr.com
N2417...

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Summary of Contents for DÖRR EcoPump VP

  • Page 1 EcoPump VP Pneumatic Vertical Piston Pump Operation manual MPU00003EN, V06 www.durr.com N2417...
  • Page 2 Transmission and duplication of this document, as well as use and sharing of its contents are not permitted without express written approval. Offenders will be liable for damages. All rights reserved in the event of the grant of a patent or utility model. © Dürr Systems AG 2015 2/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 3 Illustrations can deviate from the technical con- struction. Validity range of the document The scope of the document is as follows: N24170012 EcoPump VP 1000 135 SST PU N24170013 EcoPump VP 1000 90 SST PU N24170014 EcoPump VP 250 360 SST PU...

  • Page 4: Table Of Contents

    8.1 Safety recommendations ....16 13.1.3 Motor..........45 8.2 Cleaning..........18 13.1.4 Repair kits........46 13.1.5 Seal sets........47 Maintenance..........18 13.2 Tools..........48 9.1 Safety notes........18 13.3 Accessories........48 9.2 Maintenance schedule...... 19 4/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 5 13.4 Order..........49 Index............50 02/2020 EcoPump VP - MPU00003EN 5/52...

  • Page 6: Product Overview

    Intended Use EcoPump VP is a pneumatically operated vertical piston pump. EcoPump VP may only be used for pumping low viscosity to high viscosity coating materials and Fig. 1: Assemblies their detergents. The pump is used for the fol-...

  • Page 7: Residual Risks

    Perform the following activities: Dispose of packaging according to regulation Close lines. outside of Ex zone or store it. Secure against reconnection. Use tools with Ex approval. Depressurize lines. Ground Pump. Wear suitable protective equipment. 02/2020 EcoPump VP - MPU00003EN 7/52...

  • Page 8: Staff Qualification

    Assembly Waiting Maintenance Disassembly  + Additional qualification high pressure In addition, the mechanic has knowledge of regula- tions and safety measures for high pressure sys- tems > 20 bar. 8/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 9: Design And Function

    (2). The switchover valve (2) causes the control unit (1) to change the supply of motor air from one side of the piston to the other. The piston moves in the oppo- site direction. 02/2020 EcoPump VP - MPU00003EN 9/52...

  • Page 10: Transport, Scope Of Supply And Storage

    Improper transportation of the pump may cause Contact”. the agitator the pumpto fall and suffer damage. – Protect Pump from moisture. – Protect Pump from vibrations. – Use transport locks (e. g. against slipping). 10/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 11: Handling Of Packaging Material

    Ensure by using appropriate safety valves or safety switches (PLr = b) that the technical data are observed, in particular the maximum con- nection air pressure and the maximum output material pressure. 02/2020 EcoPump VP - MPU00003EN 11/52...
  • Page 12 Air Connection.  + Additional qualification high pressure 3. Thread off two screws (4). Protective equipment: 4. Unscrew compressed air connection (5). Protective gloves Anti-Static Safety Boots 5. Remove connection block (6). Protective workwear 12/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 13: Connecting

    1. Grease all O-rings and threads of the pipelines. 2. Assemble material inlet (4). 3. Screw-in high pressure hose into the material outlet (3). 4. Connect control air hose to the compressed air connection (1). 02/2020 EcoPump VP - MPU00003EN 13/52...

  • Page 14: Commissioning

    – For work within the Ex zone, use tools with the corresponding Ex labeling. The operator must ensure that connected pipelines or hose lines are tested according to the specifications in force (e.g. pressure test). 14/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 15: Commissioning

    4. Watch out for unusual noises. Carry out checks if there are unusual noises Ä 7.2 “General notes”. Setting operating parameters Personnel: Mechanic  + additional qualification explosion protection  + Additional qualification high pressure Protective equipment: Protective workwear 02/2020 EcoPump VP - MPU00003EN 15/52...

  • Page 16: General Notes

    – Use only the rinsing agents that are compat- ible with the components and the material. – Refer to safety data sheet of material manu- facturer. 7.3.2 Flush the pump. Personnel: Mechanic  + additional qualification explosion protection 16/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 17 – Follow the safety data sheet. – Ensure that forced ventilation and fire protec- tion equipment are in operation. – Do not use sources of ignition and open light. – Do not smoke. – Ground Pump. 02/2020 EcoPump VP - MPU00003EN 17/52...

  • Page 18: Cleaning

    It can cause serious injuries or death. – If possible, carry out cleaning and mainte- nance work outside the Ex zones. – For work within the Ex zone, use tools with the corresponding Ex labeling. 18/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 19: Maintenance Schedule

    Ä 9.3.8.1 “Dismantle non-return valve in the piston” Ä 9.3.8.2 “Dismantle non-return valve in the material inlet” Replace changeover valve Ä 10.2.1 “Replace switchover valve”. Replace valve in the control unit Ä 9.3.2.2 “Removing the valve”. 02/2020 EcoPump VP - MPU00003EN 19/52...

  • Page 20: Dismantle And Assemble

    3. Remove O-rings between control unit and motor. 3. Pull out adapter (5) together with O-ring from the housing (1). 4. Pull out two membranes (2) from the housing (1) using a long nose pliers. 20/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 21: Assemble Control Unit

    3. Push in adapter (5) with O-ring into the housing (1). 4. Push out valve (4) from the distributor block using suitable tool. 4. Grease screws (3). 5. Check whether the piston can easily move in the valve (4). 02/2020 EcoPump VP - MPU00003EN 21/52...

  • Page 22: Assemble Control Unit

    1. Apply Loctite on the threads of the sealing 1. Grease O-rings. screw (6). 2. Insert O-rings between control unit and motor. 2. Insert sealing screw(6) with washer (5) into the housing. ð Respect tightening torque. 22/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 23: Disassemble Fluid Part And Connecting Rods

    5. Unscrew four connecting rods (3) on key sur- Protective equipment: faces. Protective workwear Respirator mask Face protection Protective gloves Anti-Static Safety Boots 1. Push coupling sleeve (1) upwards. 2. Remove half shells (2) 3. Secure fluid part against falling down. 02/2020 EcoPump VP - MPU00003EN 23/52...

  • Page 24: Dismantle Motor

    3. Push down rod seal (1) from the piston rod (2). bled Ä 9.3.5 “Disassemble fluid part and con- necting rods.”. Fig. 20: Disassembling seal housing Loctite 222 1. Thread off four screws (1). 24/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 25 Fig. 23: Removing Piston Seal in the Motor Loctite 222 Klüber Syntheso GLEP 1 Personnel: Electrician  + additional qualification explosion protection  + Additional qualification high pressure Protective equipment: Protective workwear Respirator mask Face protection Protective gloves Anti-Static Safety Boots 02/2020 EcoPump VP - MPU00003EN 25/52...

  • Page 26: Assemble Motor

    5. Assemble motor in reverse sequence of dis- (1). mantling. 2. Remove O-Ring (2). Observe tightening torques and thread pro- tection. 3. Remove sealing ring (3). 4. Pull out the piston rod (4) carefully from piston (5). 26/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 27 3. Remove ball (2) from the housing (6). Mechanic  + additional qualification explosion protection  + Additional qualification high pressure Protective equipment: Protective workwear Respirator mask Face protection Protective gloves Anti-Static Safety Boots Requirements: Material supply line is disassembled. 02/2020 EcoPump VP - MPU00003EN 27/52...
  • Page 28 4. Remove stripper (1), guide belt (2) and rod seal (3) from the sealing gland (4). 5. Pull down O-ring (5) from the sealing gland (4). 6. Remove rod seal (3) and face seal (6) from the sealing gland (4). 28/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 29: Assemble Fluid Part

    1. Assemble fluid part in reverse sequence of dis- mantling Ä 9.3.8 “Dismantle fluid part.”. 9.3.10 Assemble fluid part and connecting rods. Personnel: Mechanic  + additional qualification explosion protection  + Additional qualification high pressure 02/2020 EcoPump VP - MPU00003EN 29/52...

  • Page 30: Faults

    Check installation position, replace piston Piston seal defective or incor- seals if defective Ä 9.3.8.1 “Dismantle non- rect installation position return valve in the piston”. 30/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 31 Replace diaphragm Ä 9.3.2 “Dismantle con- Air streams continuously Diaphragm in the control unit trol unit”. through the sound muffler. defective Replace piston seal of the motor Ä 9.3.6.3 Piston seal of the motor “Disassemble piston seal.”. defective 02/2020 EcoPump VP - MPU00003EN 31/52...

  • Page 32: Troubleshooting

    3. Assemble the retainer ring (1) on the change- over valve (2). Fig. 29: Switchover valve Klüber Syntheso GLEP 1 Removal Personnel: Mechanic  + additional qualification explosion protection Protective equipment: Protective gloves 32/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 33: Bring Diaphragm In The Control Unit In The Home Position

    2. Thread off four screws (1). Personnel: 3. Remove control unit (2) from the motor. Mechanic  + additional qualification explosion protection  + Additional qualification high pressure Protective equipment: Protective workwear Respirator mask Face protection Protective gloves 02/2020 EcoPump VP - MPU00003EN 33/52...
  • Page 34 Fig. 34: Connection Block Exhaust Air Ice-free 1. Replace adapter against the connection block exhaust air ice-free. Fig. 36: Control Unit with Hose 5. Remove plugs (1) on the rear side. 6. Tighten angular screw-in plug connection (1) by hand. 34/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 35: Disassembly And Disposal

    – Secure the system against being switched on again. – Depressurize the lines. – Ensure that the pump is unpressurized. – Install appropriate pressure release device, e.g. valve or ball valve, to ensure safe depressurization. 02/2020 EcoPump VP - MPU00003EN 35/52...

  • Page 36: Disassembly

    6. Collect material residue from pump and the Mechanic connection lines in collecting vessel.  + Additional qualification high pressure 7. Disconnect grounding cable from the grounding  + additional qualification explosion protection hole (2). Protective equipment: Face protection Protective workwear 36/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 37: Disposal

    Depth 415 mm – Dispose of utilities and auxiliaries according Weight 124.5 kg to the disposal provisions in force. – In case of doubt, refer to the local disposal authorities. 02/2020 EcoPump VP - MPU00003EN 37/52...

  • Page 38: Connections

    Displacement volume 1000cm³/cycle Weight 79 kg Recommended number of 0 - 10 cycles for continuous running cycles/min = 0 12.2 Connections duty 0 to 10 - 10L/min N24170012, N24170013 Value Material inlet G 2'' 38/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 39: Compressed Air

    3 Pump type plate N24170013 Value Inlet material pressure, max. 30 bar Outlet material pressure, max. 90 bar Allowable connection air pres- 6bar sure, max. N24170014, N24170024 Value Inlet material pressure, max. 30 bar 02/2020 EcoPump VP - MPU00003EN 39/52...

  • Page 40: Materials Used

    W31010010 Cleaning agents Only use approved cleaning agent that meet the following conditions: Suitable for use in explosive areas. Suitable for the use with gases of explosion group IIA Compatible with the materials used 40/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 41: Characteristic Curve Of The Outflow Rate

    Viscosity, min. 200mPa s Fig. 46: Characteristic curve N24170013 Viscosity, max. 5000mPa s Water Diameter of the solids con- 500μm tained, max. [bar (psi)] Conveyed medium [1/min] Number of cycles [l/min (gal/min)] Volume flow 02/2020 EcoPump VP - MPU00003EN 41/52...

  • Page 42: Replacement Parts, Tools And Accessories

    Fig. 48: Control unit replacement parts Item Denomination Quantity Material number Valve distributor block Diaphragm distributor block Exhaust air of connection block Inlet air of connection block Sealing screw Washer 5/2 Directional control valve Included in Kit N24960078 42/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 43: Fluid Part

    Included in Kit N24960078 O-ring 25x1.4 Included in Kit N24960078 Flat seal Plug Cylinder screw M6x55 Cylinder screw M6x18 Cylinder screw M8x75 Sealing screw M5 13.1.2 Fluid part Fig. 49: Replacement Parts for Fluid Part 02/2020 EcoPump VP - MPU00003EN 43/52...
  • Page 44 Piston N24960076 Piston valve ball guide N24960076 Material inlet valve ball guide Bolt Sealing bush Sealing washer N24960076 Guide bush N24960076 Ball D19.5 N24960076 Ball D31.5 N24960076 Piston Seal set N24170014: N24960071 N24170024: N24960095 44/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 45: Motor

    Fig. 50: Motor Replacement Parts N24170012 Item Denomination Quantity Material number Piston with piston seal D320 Included in N24960089 Control unit Valve unit changeover valve N24960017 End plate End plate closed Seal housing Tie rod 02/2020 EcoPump VP - MPU00003EN 45/52...

  • Page 46: Repair Kits

    Repair Kit Fluid Part for N24170012, N24170013 Piston valve ball guide VP 1000 90 N24960077 Quan- tity Ball D 44.45 Piston rod d67 Ball D 50.8 Piston D128 VP Seal washer D78 d44 S12 VA 46/52 EcoPump VP - MPU00003EN 02/2020...

  • Page 47: Seal Sets

    Seal set 1 Fluid Rod Ø67 for N24170012, tity N24170013 Seal set 1 Piston D 47.5 PK N24960072 Quan- O-ring 60x1.5 tity O-ring 56.5 x 3 Seal set 1 Rod Ø67 O-ring 41x1.78 O-ring 110 x 3.5 O-ring 110.5x3 02/2020 EcoPump VP - MPU00003EN 47/52...

  • Page 48: Tools

    Pressure gage 0-25bar D63 W07010198 Valve for dry run protection G1/4" UN. VA Denomination Material Monitoring units number Denomination Material 3/2 valve pneumatic M54410033 number EcoPUC A F30300001 EcoPUC A RA F30300002 EcoPUC A RA BUS F30300003 48/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 49 – Use exclusively original replacement parts. Ordering replacement parts, tools and accessories as well as information on products that are listed without order number Ä “Hotline and Contact”. 02/2020 EcoPump VP - MPU00003EN 49/52...
  • Page 50 Order ....... . . 49 50/52 EcoPump VP - MPU00003EN 02/2020...
  • Page 51 Year of manufacture ..... 39 Scope of the document ....3 02/2020 EcoPump VP - MPU00003EN 51/52...
  • Page 52 Dürr Systems AG Application Technology Carl-Benz-Str. 34 74321 Bietigheim-Bissingen Germany www.durr.com Phone +49 7142 78-0 Translation of the original operation manual Transmission and duplication of this document, as well as use and sharing of its contents are not permitted without express written approval.

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