Self-Priming Jet Pump

Self-priming jet pump

These series 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.

Structural characteristics
Pump body: Aisi 304 stainless steel, with uin ISO 228/1 gas threaded suction and delivery openings.
Pump body cover: Aisi 304 stainless steel, serving also as mechanical seal housing.
Ejector union: Plastic ppo.
Impeller: Brass.
Motor shaft: Aisi 314 stainless steel.
Mechanical seal: Ceramic and graphite.
Motor housing: Aluminum
Shaft: 45 steel or stainless steel
Bearing: SKF / NTN / NSK / China
Insulation class: B and f
Protection class: IP44 and IP54

Operating limits:
Fluid temperature up to+40
Maximum ambient temperature+40
Max pressure 8bar

* single phase 220 - 240v, 50Hz
* single phase 110 - 127v, 60Hz as per requests
* single / three-phase 220v, 60Hz as per requests