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The main pieces of pump are made of imported materials with high efficiency, energy saving, wear-resistant, and rust-proof clean. Check valve is incorporated in the delivery body with threaded outlet. Particularly suitable for factories, schools, the extraction of groundwater in rural areas, but also these are ideal products to urban area without noisy water supply and urban secondary water supplier.
Pump largest diameter is 99mm;
The maximum head : 320m;
Maximum flow: 20m³/h;
Maximum submerged depth : 350m
Motor maximum power can be allocated: 7.5kW
·The material of pump casing, rotor, filters, couplings, cable boards and bolts are stainless steel.
·pump impeller and diffuser shell are made of non-toxic thermoplastic with a special anti-wear extremely FRP in the process of processing to make it more robust and durable. At the same time, the displaced impeller can prevent the sediment blocking the pump in the largest extent.
·Top of the shaft lining with a spiral-shaped bronze in the slot can greatly slow the abrasion of sediment on the top of the shaft.
·The stand of inlet and outlet are made from special copper alloy.
·The stainless steel ball-shaped check valve is outsourced and made by the special wear-resistant rubber, in a balanced-pumps work force, and never damaged. Effectively avoid the plastic check valve wear due to sand sediment or water hammer pressure and broken, and damage to the pump.
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