1. Brief Description

This JLM series of pump is a new type of highly efficient energy-saving household pumps,widely used in 

domestic household, well, tap water, vegetable garden, irrigation, water supply and water heater. It is and 

ideal solution for constant water supply in the circumstances of insufficient water pressure.

2. Working Conditions

Electric pump should be able to work normally and continuously under the following conditions.

1.WZB-A type transmission medium temperature of not more than 0-100°C.

2.Medium PH value between 6.5-8.5.

3.The solid impurities in the volume ratio no more than 0.1%, particle size less than 0.2mm.

4.The power frequency is 50Hz, voltage of single-phase AC 220V, 380V three-phase AC. 

Voltage fluctuation range of 0.9-1.1 times the rated value.

5.When the temperature is below 0°C ,should make anti freezing, when the pump is not use,open 

the waterproof screw on bottom of the pump body, drain water, in order to avoid cracking of pump body.

Reserve: Before JLm automatic use, make sure the pipeline without leakage.  

3. Parameters

4. Performance Curve

5. FAQ

1       Do you have self-priming pumps?

Yes, our product portfolio also includes two ranges of self-priming pumps: self-priming electric pumps and self-priming side channel pumps.

2       Is it really necessary to fit a bleed valve for the boxes?

It is always best to have a bleed valve as the gas produced by the fermenting sewage is potentially hazardous.

3       If I increase the power of the motor, must I also increase the power of the inverter?

You must select the size of converter that allows maximum absorption of the electric motor.