JA Series

Applications and installation  

The JA series pumps are injection type clean water pumps, which are composed of a centrifugal pump and a nozzle, have the advantages of beautiful design, self-priming in short time, reliable performance, high head and deep suction. They are suitable for pumping clean water and non-aggressive liquid. They are particularly suitable for domestic applications such as supply water from well, pool etc, the automatic distribution of water by surge tanks and pressure switch, gardening, and pressure boosting etc.

Pumps should be installed in a covered area, protected against the weather.

Operating limitations

Max ambient temperature up to 40℃

Max fluid temperature up to 40℃

Max pressure up to 10 bar

Construction features

Pump Body: Cast iron

Motor Housing: aluminum

Shaft: 45# Steel/Stainless Steel

Impeller: Brass/Stainless Steel/PPO optional

Motor: closed, externally ventilated

Insulation Class: B/F

Protection Class: IP44/IP54

Duty: continuously rated

Mechanical Seal: ceramic steatite/

metalized carbon

Technical parameters