North Ridge 140 PR N 6" Submersible Borehole Pumps For Wastewater

140 PR N Series 6" Submersible Borehole Pump Flow RateUp to 48m³/hr (800 L/min)Head (Pressure)Up to 630mInlet/Outlet Sizes2 1/2" to 3" GAS (F)Operating TemperatureUp to 35°CDrive OptionsElectric Motor The 140 PR N range of 6" submersible borehole pumps offer a wide range of flow rates up to 48m³/hr and pressures up to 630m (63 Bar). These submersible multistage pumps are excellent at extracting water from thin and deep boreholes due to their compact design. This range is installed with a patented floating impeller design, this allows it to accept up to 400g/m³ of suspended sand content which is the highest on the market. It is also fitted with a suction guard that will block any unwanted solids entering the pump, this combined with the floating impeller almost eliminates abrasive wear. This 6" borehole pump range is excellent at supplying ground water or boosting pressure to industrial properties, extracting water from wells, fire fighting and irrigation. Pumped fluids must be clean, thin, non-aggressive and compatible with the installed materials. PLEASE NOTE THAT ONLY THE BOREHOLE PUMP IS SUPPLIED AS STANDARD, THE MOTOR MUST BE ORDERED SEPERATELY. PLEASE FOLLOW THE LINK TO OUR MOTOR RANGE TO SELECT A SUITABLE MOTOR. Features & Benefits: •Wide capacity and head range for such a small diameter borehole pump•Available with either a rubber globe non return valve or stainless steel cap valve•High efficiency•Patented floating impeller design•Highly resistant to abrasive wear•Highest suspended sand content available on the market for a pump of this size, 400 g/m³•Easy to assemble and disassemble•Minimum Immersion Depth: 1 m•FDA approved materials•Available in 3 Phase only, 2.2Kw to 37Kw, 50Hz as standard, 60Hz available on request• Standard Materials: Impeller - Technopolymer (Lexan)Diffuser - Technopolymer (Lexan)Intermediate casing - Stainless Steel AISI 304External sleeve - Stainless Steel AISI 304Delivery bowl and suction cage - Cast Iron G25Non return valve - Rubber Please note that the suction cage and delivery bowl are also available in stainless steel AISI 304 (PRX version) on request. Control boxes with various optional functions are available on request. Read more about Borehole pumps in our guide

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