75QJ wells with submersible pumps
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1, the dragon thing up to brand 75QJ pump impeller, diversion body using your PC or of POM (polycarbosilane material) and the polyoxymethylene polymer wear-resistant material commonly known as "race steel, carried stamping, injection pressure is made of strong, abrasion resistance, anti-oxidation, durable, and with no rust, no pollution.
2, the water festival built composite type check valve, can effectively prevent water hammer phenomenon and reflux sediment deposition, so that the pump start more easily, effectively extending the life of the motor, the use of more durable.
Diving see housing made of stainless steel, the overall modular production, the precise structure, insulation and mechanical noise performance standards are reached through similar quality products, in line with Europe no value standard. Internal quality alloy only thrust bearings, multiple seal and has aerodynamic balance anti-pressure device, so running more balanced, more efficient and more durable.
The dragon things up deep well pump product performance
Submersible Pump:
①. Stainless steel, HT200 cast iron, environmental brass pump head and pump seat.
②. Superior wear-resistance of POM the impeller, PC material guided shell.
③. Stainless steel pump body, sleeve, and the center axis.
④. Stainless steel couplings.
⑤. Stainless steel screws, gauze, wire cover.
⑥. POM synthetic materials, high-performance non-return valve, effectively prevent the impact of water flow guide shell and impeller, the use of more durable.
Submersible motors:
①. Deep well of each series motor, single-phase series of built-in capacitors.
②. Insulation class F
③. Stainless steel, HT200 cast iron, environmentally friendly the brass motor cover parts
Water pump features:
①. The independent floating structure of the impeller, effectively reducing the axial force on the motor, competent use of multistage high lift.
②. Small outer diameter of the pump, flow rate, to develop a high, suitable for small-bore deep well, can significantly reduce drilling into pump. More appropriate
③. Used in industrial, construction of water.
④. Built-in high reliability injection check valve pump head, effectively prevent the impact of the "water hammer" downtime.
⑤ stainless steel housing, the wear resistance of the alloy rubber bearings, anti-sand.
⑥ to mute multiple protection technologies, quiet operation.
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