4" Submersible Borehole Pump for Bores greater than 98mm in diameter. The bore must have sufficient clearance around the pump for immersion in the water to allow it to cool the pump and motor.

Submersible pump to supply water from wells, bores, reservoirs, tanks, to be used for pressure systems, irrigations, water transfer.

The 4" bore pump features a stainless-steel outer shell wet end with POM impellers and a PC diffuser, a brass motor coupling flange and discharge head, and an incorporated non-return valve. Supplied complete with motor and a surface mounted control box which incorporates: Run capacitor, isolator switch and manual reset overload.

Technical Information

Performance

Max 229m Head 120 Litres per minute Maximum 30 Starts per Hour

Operation Parameters

4kW Three Phase Motor Liquid Temperature: 0-35 °C, pH 6.5-8.0 Maximum immersion depth 80m Maximum Operating Pressure: 10 Bar IP68 motor protection Insulation: Class F RPM: 2800 Maximum Sand Content Less than 25% Construction Materials

Brass Outlet 60m Electrical Cable Motor type: asynchronous, oil-filled, with thermal protection integrated in the winding Exterior Shell and clamping system: AISI 304 Upper bracket: Pressed brass Spline shaft to NEMA standards POM impellers Polycarbonate Diffuser Brass Motor Coupling flange and discharge head Incorporated non-return valve 1.5" Outlet

New item but sold as is, no warranty. It would normally carry a 1 year warranty however we do not have parts and it is end of stock and has been in our warehouse gathering dust. Should this pump not operate on installation we will refund. However once operational there will be no ongoing warranty.

Pump & Purify is a NZ owned online Retailer of Water Pumps & Water Purification Equipment operating since 2010. We are trusted Farmlands Card Partners.