Dover MOUVEX A20 Instructions Manual
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Dover MOUVEX A20 Instructions Manual

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PUMPS A20 - AS20
Z.I. La Plaine des Isles - F 89000 AUXERRE - FRANCE
Tel. : +33 (0)3.86.49.86.30 - Fax : +33 (0)3.86.49.87.17
contact@mouvex.com - www.mouvex.com
INSTRUCTIONS 1101-C00 e
Section
Effective
Replaces
Original instructions
INSTALLATION
OPERATION
MAINTENANCE
Your distributor :
3, Poruchik Nedelcho Bonchev Str., . 5
1528 So a, Bulgaria
tel: +359 2 973 27 67
e-mail: o ce@daisglobal.eu
1101
August 2010
July 2010

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Summary of Contents for Dover MOUVEX A20

  • Page 1 INSTRUCTIONS 1101-C00 e Section 1101 Effective August 2010 Replaces July 2010 Original instructions PUMPS A20 - AS20 INSTALLATION OPERATION MAINTENANCE Your distributor : 3, Poruchik Nedelcho Bonchev Str., . 5 1528 So a, Bulgaria Z.I. La Plaine des Isles - F 89000 AUXERRE - FRANCE tel: +359 2 973 27 67 Tel.

  • Page 2: Table Of Contents

    MOUVEX PERISTALTIC HOSE PUMP SAFETY INSTRUCTIONS, STORAGE, INSTALLATION AND MAINTENANCE MODELS : A20 - AS20 TABLE OF CONTENTS Page TECHNICAL CHARACTERISTICS • Maximum pump speed acceptable* : 1. OVERALL DIMENSIONS ......3 •...

  • Page 3: Overall Dimensions

    1. OVERALL DIMENSIONS 1.1 A20 model NT 1101-C00 08.10 A20 - AS20 e 3/16...

  • Page 4: As20 Model

    1. OVERALL DIMENSIONS (continued) 1.2 AS20 model NT 1101-C00 08.10 A20 - AS20 e 4/16...

  • Page 5: Installation

    2. INSTALLATION 2.1 Operator principle 2.4 Pipe diameters The pump operates by alternating contraction and The location of the pump in the transfer or recycling circuit relaxation of a specially designed elastomeric hose. should always be determined so as to reduce the suction height and length of the piping as much as possible.

  • Page 6: Direction Of Rotation

    2. INSTALLATION (continued) 2.8 Working with vaccum on the suction side If the liquid may freeze or solidify, prepare for draining the piping by installing drain taps at the low points and Because of the operating principle of the pump, using it air vents at the high points.

  • Page 7: Alignment Of Motor / Pump And Reduction Gearbox / Pump Shafts

    2. INSTALLATION (continued) 2.12 Alignment of motor / pump and reduction 2.13 Electric motors gearbox / pump shafts WARNING WARNING OPERATION WITHOUT THE SHAFT DISCONNECT THE ELECTRICITY SUPPLY PROTECTOR CAN CAUSE SERIOUS BEFORE ANY MAINTENANCE OPERATION. PERSONAL INJURY, MAJOR PROPERTY DAMAGE, OR DEATH.

  • Page 8: Use

    3. USE 3.1 Pump storage 3.5 Starting-up the pump If the pump is inactive for more than 3 months, remove WARNING the hose. If you do not wish to remove the hose, operate the pump FAILURE TO RELIEVE THE SYSTEM for 5 minutes once a week.

  • Page 9: Maintenance Operations

    4. MAINTENANCE OPERATIONS WARNING WARNING IF PUMPING HAZARDOUS OR TOXIC DISCONNECT THE ELECTRICITY SUP- FLUIDS, THE SYSTEM MUST BE FLUSHED PLY BEFORE ANY MAINTENANCE OPE- PRIOR TO PERFORMING ANY SERVICE RATION. OPERATION. Hazardous or toxic Dangerous voltage. fluids can cause Can cause injury and death serious injury.
  • Page 10 4. MAINTENANCE OPERATIONS (continued) Remove clamps 7 and 9 in place and then hose boots 6. NOTE If the pump is not re-assembled immediately, dry unpainted surfaces and coat them with the pump lubri- cant in order to protect them against corrosion. After a visual inspection of the inside of the body and the wheel, lubricate all the internal parts of the casing with pump lubricant.
  • Page 11 4. MAINTENANCE OPERATIONS (continued) Clean the hose 16 to eliminate any particles that may INLET FLANGE : have adhered to it (gravel, etc.) and generously coat it After coating it with lubricant, slide the hose boot 6 on with lubricant. the inlet side over the hose 16 and the pump body 1.

  • Page 12: Re-Assembling And Disassembling The Wheel

    4. MAINTENANCE OPERATIONS (continued) FILLING WITH LUBRICANT : 4.2.1 DISASSEMBLING THE WHEEL Loosen screws 19a in the hub 19. CAUTION Tighten one of the screws 19a into the tapped hole of the hub 19 provided to pull out the cone. THE PUMP LUBRICANT IS VERY SLIPPERY AND MAY CAUSE SERIOUS INJURY.

  • Page 13: Technical Specifications

    5. TECHNICAL SPECIFICATIONS Flowrate (m3/h) 30000 8bar 5 bar 3 bar 25000 20000 Max service @50°C 15000 Max service @60°C Max service @70°C 10000 Max service @80°C 5000 Coutinuous service Intermittent service Rotation speed (rpm) Flowrate (gpm) 140000 116 PSI 72,5 PSI 43,5 PSI 120000...

  • Page 14: Maintenance

    6. MAINTENANCE 6.1 Lubrication 6.3 Seals The hose is lubricated with a special mixture. MOUVEX 6.3.1 SHAFT SEAL 26 lubricant is recommended to lengthen the service life of The shaft seal 26 must be replaced if lubricant leakage the hose. is observed near the drip strip, located on the rear side It is recommended to change the lubricant when : of the pump body 1.

  • Page 15: Troubleshooting

    7. TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION THE PUMP Check the connections : WILL NOT There must be 3 phases START Electric power supply failure. The connections are suitable for the voltage (delta-star) If possible, check the parameters for the different motor frequencies (starting torque, power input…) When the pump has not been used for a long Operate the pump intermittently to try to free the wheel...

  • Page 16: Certificate Of Conformity

    8. CERTIFICATE OF CONFORMITY CERTIFICATE OF CONFORMITY Mouvex, ZI La Plaine des Isles – Rue des Caillottes – 89 000 Auxerre France, declares the following equipment: Set-up : Pump / Compessor « bare-shaft » Pumping Unit / Compressor Unit Type : Eccentric Disc Pump Vanes Pump Lobes Pump...

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Mouvex as20

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