VIPool MJB Series User Manual

VIPool MJB Series

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Hauteur/Height

(m)

Ref. Volt A

6 8 10 12 14 16 17 18 20

Débit/Flow rate

(m3/h)

MJB 6M 230 2,9

11 8 6 2 MJB 6T 230/400 2/1,2

MJB 10M 230 4,3

20 16 10 4 MJB 10T 230/400 2,7/1,6

MJB 14M 230 4,7

22 18 14 7 MJB 14T 230/400 3,5/2

MJB 19M 230 5,5

26 22 19 12 6

MJB 19T 230/400 3,7/2,1

MJB 24M 230 6,6

31 28 24 20 12 4 MJB 24T 230/400 5,2/3

MJB 30M 230 9,8

36 30 28 22 14 6 MJB 30T 230/400 6,6/3,8

MJB 40M 230 11

42 36 30 24 16 12 MJB 40T 230/400 7,3/4,2

L=563 pour MJB6 à MJB14 / L=580 pour MJB24 et MJB30

L=605 pour MJB40

Pompes pour piscines - Série MJB

Guide de l’utilisateur

F

Swimming pool pumps - MJB series

User guide

GB

Table of Contents

Questions and Answers:

S
sandraturnerAug 3, 2025
Why is my VIPool MJB output weak?
- E
  Edward RaymondAug 4, 2025
  If your VIPool Swimming Pool Pump has weak output, several factors could be responsible. The prefilter might be clogged, so cleaning it is a good first step. An air leak along the suction pipe could also be the culprit; in this case, check the condition of the couplings and seals. For three-phase motors, an incorrect motor revolution direction can cause this issue; inverting two phases on the electricity supply may resolve it. Pressure loss in the suction can also lead to weak output; avoid long or narrow pipes, numerous elbows, and positioning the pump higher than the water level. Finally, ensure the voltage in your supply corresponds to the value specified on the motor data plate.
T
Thomas LopezAug 18, 2025
Why is my VIPool MJB making noise?
- D
  David HallAug 18, 2025
  If your VIPool Swimming Pool Pump is experiencing noise or vibration, it could be due to cavitation (see paragraph 5). Another potential cause is a foreign body, such as sand; in this case, dismount, clean, and reassemble the pump.

VIPool MJB Series Specifications

General

Brand	VIPool
Model	MJB Series
Category	Swimming Pool Pump
Language	English

Summary

Meaning of Symbols Used

General Safety Instructions

Installation and Commissioning

Electrical Connections

Details on wiring the pump motor terminal board and ensuring correct earthing.

Hydraulic System

Guidance on connecting pipes, using O-rings, and ensuring proper pipe alignment.

Commissioning, Priming

Steps for filling the prefilter with water and starting the pump.

Operation and Intervention

Guidelines for normal pump operation, periodic checks, and safety during interventions.

Wintering

Procedure for emptying the pump for anti-freezing purposes.

Recommissioning After Winter

Steps to follow to restart the pump after winter storage.

Troubleshooting

Minimum Operating Pressures