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Reefe VMR10-7 Instruction Manual

Vertical multistage centrifugal pump
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MODEL: VMR5-16 | VMR10-7 | VMR10-12 | VMR20-5 |
VMR20-7
VERTICAL MULTISTAGE
CENTRIFUGAL PUMP
INSTRUCTION MANUAL

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Summary of Contents for Reefe VMR10-7

  • Page 1 VERTICAL MULTISTAGE CENTRIFUGAL PUMP INSTRUCTION MANUAL MODEL: VMR5-16 | VMR10-7 | VMR10-12 | VMR20-5 | VMR20-7...
  • Page 2: Table Of Contents

    CONTENTS Applications and Conditions Definition of Model Structure Installation and Connection 6 - 10 Start-up, Operation and Maintenance 11-12 Fault Finding and Solution Chart 13-14 Important Notice © COPYRIGHT No part of this publication is to be copied stored or distributed in any manner or form without the prior written permission of Ascento Group Australia.
  • Page 3: Applications And Conditions

    Pumps of REEFE VMR models are non-self-priming vertical multistage centrifugal pumps. Their features are high efficiency, low noise, light corrosive liquid resistance, compact structure, good appearance, small volume, light weight, easy to service, good seal performance, and covered by REEFE warranty and customer service.
  • Page 4: Structure

    STRUCTURE The pump is mainly composed of motor. pump head, diffuser, impeller, cylinder, inlet& outlet chamber, pump shaft mechanical seal and so on. Refer to Fig.1. • Key parts of the pump, diffuser, impeller, cylinder, shaft, are all made of stainless steel. •...
  • Page 5 O Ring Retainer Nut M12 Waster 12 Bolt M8x20 Stay Bolt Oval Flange Flange Type Inlet & Outlet Oval Flange Gasket Chamber Cutting Ferrule Type Inlet Bolt M12x40 & Outlet Chamber Ascento Group Australia www.reefe.com.au P: 1800 807 604 VER.2025.02.14...
  • Page 6: Installation And Connection

    INSTALLATION AND CONNECTION i. Handling When lifting the entire pump with motor, follow these instructions: • Pump with motor sizes 0.37-7kW: Lift the pump in the motor flange by means of straps or the like. • Pump with motor sizes 11-75kW: Lift the pump by means of the motor eye bolts. ©...
  • Page 7 VMR10-12T 1087 VMR20-5T VMR20-7T 1042 Round Flange Connection SIZE (MM) MODEL n-d1 VMR5-16 4- Ø18 VMR10-7T 4 - Ø18 VMR10-12T 4 - Ø18 VMR20-5T 4 - Ø18 VMR20-7T 4 - Ø18 Ascento Group Australia www.reefe.com.au P: 1800 807 604 VER.2025.02.14...
  • Page 8 N N P P S S H H ( ( m m ) ) VMR5 Series VMR10 Series VMR20 Series F F l l o o w w ( ( m m 3 3 / / h h r r ) ) 0 0 .
  • Page 9: Pump Installation

    Tho motor shall be earthed reliably. Caution: Before taking the terminal box cover apart or dismantling the pump, make sure that the power supply is switched off. Ascento Group Australia www.reefe.com.au P: 1800 807 604 VER.2025.02.14...
  • Page 10 WARNING - ELECTRICAL CONNECTION AND SAFETY DEVICES 1. The pump units should be connected to the power supply by the appropriately rated power cables according to the motor ratings. 2. The pump units should always be equipped with safety devices as required in the standards (EN 809 and/or EN 60204-1) as well as by the national rules of the country where the pump is used.
  • Page 11 4. Please fill grease in the pump when it’s required. For motor power is less than 5.5kW, it is free of filling grease. For motor power is equal or bigger than 5.5kW, please fill grease every 5000 running hours. Ascento Group Australia www.reefe.com.au P: 1800 807 604 VER.2025.02.14...
  • Page 12: Start-Up, Operation And Maintenance

    V START-UP, OPERATION AND MAINTENANCE READ THE LABEL ON THE CYLINDER CAREFULLY BEFORE START-UP 1. Do not start the pump until it has been filled with water or liquid fully. • Fill water in pump in inverse pouring system. Close the pump outlet valve, release air vent screw on the pump head, and open the inlet valve slowly until stable water flows from the air vent screw, then fasten the screw.
  • Page 13 If a malfunction is found, check the system according to “Fault finding and solution chart”. 9. The pump shall be cleaned and kept appropriately when it is not used for a long time. 10. Pump shall be prevented from being corrupted and damaged in storage Ascento Group Australia www.reefe.com.au P: 1800 807 604 VER.2025.02.14...
  • Page 14: Fault Finding And Solution Chart

    FAULT FINDING AND SOLUTION CHART Caution: Before removing the terminal box cover and before any removal/dismantling of the pump, make sure that the power supply has been switched off. FAULT CAUSE SOLUTION REMARKS a) Power supply failure. a) Check power supply. b) Fuses are blown.
  • Page 15: Important Notice

    2. Pumps will be guaranteed for one year under normal operation with the correct model. Wearing parts are not included. 3. User shall be responsible for the damage if the disassemble the pumps by themselves in a guaranteed period. Ascento Group Australia www.reefe.com.au P: 1800 807 604 VER.2025.02.14...
  • Page 16 ASCENTO VIEW RANGE! GROUP AUSTRALIA ABN 20 527 073 843 37 Export St Lytton QLD 4178 PO BOX 650 Morningside QLD 4170 WWW.REEFE.COM.AU 1800 807 604 SALES@ASCENTO.COM.AU...