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Pedrollo 4BLOCK Submersible Borehole Pump
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Pedrollo 4BLOCK Submersible Borehole Pump

Ready to install, stainless steel monoblock submersible pump. Complete with motor with built-in capacitor and thermal overload protector and 20 m long power cable. Suitable for pumping clean water from boreholes that contain sand (up to 150 g/m³). As a result of their high efficiency and reliability they are suitable for use in domestic applications such as domestic water supply as part of a pressure supply and for irrigation, etc.

2 year manufacturers warranty

Wetted Components
Pump BodyStainless Steel 304
Impellor CaseStainless Steel 304
Impellor Case SealNBR
Motor Shaft SealNBR
VanesNot Present
Vane SpringsNot Present
Rotor / Gear / ImpellorLexan 141-R, Diffusers in Noryl GFN2V
Shaft Key / NutStainless Steel 304
Motor ShaftStainless Steel 304
Bypass Valve PistonNot Present
Bypass Valve SealNot Present
Bypass Valve SpringNot Present
Voltage / Frequency230v 50Hz (110v, or 415v upon request)
kWVarious, Consult PDF Below
AmpsVarious, Consult PDF Below
Duty CycleContinuous
Cable Length20 Meters
Bypass Valve Y/NN
Max FlowVarious, Consult PDF Below
Discharge PressureVarious, Consult PDF Below
Max Suction Lift (Dry)None - Must be submerged
Max Suction Lift (Wet)None - Must be submerged
Inlet FittingNone
Outlet Fitting1,1/4 BSP
Max Particle ToleranceSand - Up to 150g / Cubic Meter
Max Liquid Temp+ 35 Celcius
Min Liquid Temp-10 Celcius
Max Room TempTBC
Min Room TempTBC
Thermal Protection Y/NY
Ingress Protection Y/NY

For 110v 50Hz, and 60Hz motors please email us for availability and price.

Download Pedrollo 4BLOCK, 50Hz PDFDownload Pedrollo 4BLOCK, 50Hz PDF

Download Pedrollo 4BLOCK, 60Hz PDFDownload Pedrollo 4BLOCK, 60Hz PDF

Product Options


Product CodePEDI5HH211

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