Onga JSP45 Jet Pump


SKU: JSP45 Categories: ,

Product Documents

Onga JSP45 JET Domestic Pump

The new JS range of household pressure pumps feature a strong stainless steel pump casings with precision moulded jet, venturi and impeller for efficiency and great performance under high  suction lift applications. The new Italian made JS series is now mounted on a stable, high quality stainless steel base for protection from corrosion. With 3 models in the range, the JS is also  available with a Press control or Pressure Switch and Tank making a perfect household water pressure system. The JS series offer the following advantages:

• Peace of mind reliability – thanks to the robust design
• Stainless steel casing with excellent corrosion resistance and toughness
• Precision-moulded internals for high performance and reliability
• Self-priming with excellent suction capacity to a maximum depth of 7.6m
• Robust stainless steel base to lift pump above corrosive water on the ground
• Italian made with quality construction
• Loss of prime protection for JSP models, protects pump from failure


  • Equipped with electronic pressure control, the JSM range is designed for situations requiring strong, constant pressure
  • These pumps also have stainless steel casing and precision-moulded internals
  • Loss of prime protection to prevent dry running


Power: 370W / 0.5Hp
Voltage: 230V
Max Flow: 38LT/min
Max Pressure: 43m
Inlet: 1″ BSPF
Outlet 1″ BSPM

Length: 351mm
Width: 176.5mm
Height: 422mm
Weight: 7kg

• Enclosed fan-cooled motor
• Protection rating IP 44
• Insulation class F
• Singe phase power supply with permanently activated capacitor
• Thermal protection incorporated in motor winding
• Continuous duty

• Ideal for installations with below ground water source
• Domestic water supply systems with continuous or intermittent duty
• Small farms and gardening irrigation
• Small scale industrial service
• Pressure boosting• General water transfer

• Type of liquid: clean water without suspended bodies or abrasive material that is non-viscous and chemically neutral
• Maximum liquid temperature: 50°C
• Maximum ambient temperature: 40°C
• Maximum suction depth: 7.6m with foot valve
• Maximum operating pressure: 6 Bar





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