In operation, the rotor pump allows the pump casing axial swimming 80D12 * 3 multi-stage pump, the pump is commonly used bearings, grease lubrication structure (D85-67, D155-67-type pump can be plain bearings, lubrication structure 80D12 * 4 multi-stage pump, may also have bearing, dry oil lubrication structure). The pump through flexible coupling directly driven by a prime mover. From the direction of the prime mover see 80D12 * 5 multistage pumps, pump clockwise. The company's products using computer design and optimization multistage pumps, the company has strong technical force, rich production experience and improve the detection means, so as to ensure stable and reliable product quality. Two, D-type multi-stage centrifugal pump Application: suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden irrigation, fire booster, long-distance water, heating, bathrooms and other warm and cold pressurized water cycle and supporting equipment, such as, in particular, For small boiler feedwater. ? anguage RNU u east-language: ZH-CN; mso-bidi-language:??? AR-SA '> "multi-stage water pump types and basic parameters" standard. 80D12 * 5 multistage pumps, multistage pumps, stone faction (View) provided by the Shijiazhuang-school Pump Company. Shijiazhuang-faction Pump Co. (www.shipaipump.com) is a professional, "slurry pumps, submersible sewage pumps, sewage pumps, chemical pumps, pulp pump, water pump, mud pump, multi-stage" companies. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "Shijiazhuang-faction" brand has a good reputation. We adhere to the "service first, customers first" principle, so Shijiazhuang-pump in the other faction has won the trust of customers in the congregation, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you!