4SP287/59-4.0 deep-well pump:
Materials:Brass/Cast-Cu/SS;
Best quality,advanced configuration;
CE//ISO9001:2000/NEMA approved
4SP287/59-4.0 deep-well submersible pump for borehole 3"/4"/5"/6"/8"/10":
We are specialized in manufacturing and supplying deep well submersible pump for 3" 4" 5" 6" 8" 10"borehole pumps with best price&quality.
We concentrate more on quality and price to look for long-term&friendly business relationship&cooperation for mutual benefit.
◊ General details&application:
1. CE/ CCC approved, ISO9001:2000 certificated;
2. NEMA standard;
3. High efficiency, energy-saving, advanced configuration;
4. Complete welding rotor without leakage;
4. Long service life, Easy to use and install. Available with corrosion-resistant SS or BRASS pump housing;
5. 100% noisy and pressure testing(low-noise);
6. For urban water/reserviors supply, farm/garden irrigation, wash and river systems, minerals, fire control, pressure boosting in domestic, civil/building/ industrial engineering, chemical/power/light/ship system.
◊ Operating Conditions:
Submersion/Immersion depth 120m
Liquid temperature up to +60oC
Ambient temperature up to +40 oC
Max. Working pressure: 10bar
Maximum sand content: 0.15kg/m3
Minimum well diameter: 4"
◊ Material:
Components | Material |
Bottom support/Cover/Gasket/Strainer/Diffuser | AISI 430 Stainless Steel |
Pump body | SU201 (t=1) |
Insulation paper | 6021 B Polyester Film Paper |
Protection | IP X8 (Automatic operation) |
Diameter of Outlet | 1.5”--2" , or designed accordingly |
Oil capsule/O-ring/outlet ring | NBR; Carbon-SIC/TC |
Mechanical seal | Ceramic-Ceramic; Ceramic/Carbon-SIC/TC |
Impeller/Cover/Outlet/Shaft/Bearing Seat/ground terminal | Cast-Cu/Brass H57-3 |
Seal lubricant oil | Oil for food machinery and pharmaceutics use |
Cable | VDE approved, 0.75m²with protector |
◊ Features:
1.Small size, large flow rate, full lift range, full voltage, suitable for household and commercial use;
2.Submersible motor with long-life, advance perforamance, and energy-saving;
3.Suitable for using in environment of clear water and room temperature;
4.Ceramic anti-sand structure features wear resistance and long life;
5.submersible motor that can dive to the depth of 120m,easily replaced plug-in cable;
6.External capacitor makes you conveniently replace capacitor, instead of lifting water pump above well;
7.Split and seperated package, motor can be equipped with the pump of the same power for reducing stock;
8.Engineering plastic impeller of suspension design;
◊ 4SP3 series Curve&Technical Data:
