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Single Seal Single Stage Centrifugal Pump Manufacturer – D, MD, DG, DF Multi-stage Centrifugal Pump – State Machinery Equipment Manufacturing


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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Feed Pump , End Suction Centrifugal Pump , Mixed Flow Pump , We intention at Ongoing system innovation, management innovation, elite innovation and market place innovation, give full play into the overall advantages, and frequently strengthen services excellent.
Single Seal Single Stage Centrifugal Pump Manufacturer – D, MD, DG, DF Multi-stage Centrifugal Pump – State Machinery Equipment Manufacturing Detail:

Structural

MD, D, DG and DF pumps mainly consist of four major parts:stator, rotor, bearing and shaft seal;
Stator part; it mainly consists of suction section, middle section,discharge section, guide vane and so on. Those sections are clamped by tension bolts to form a working room. The D pump’s inlet is horizontal and its outlet is vertical; while the DG pump’s both outlet and inlet are vertical.
Rotor part: it mainly consists of shaft, impeller, balance disc,bushing and so on. The shaft transmits power to the impeller to make it work; the balance disc is used to balance the axial force; the shaft is .mounted with a replaceable bearing to protect it.
Bearing part: it mainly consists of bearing seat body, bearing,bearing gland and so on. Both ends of the rotor are supported by two single-Tow roller bearings mounted inside the bearing body. Bearings are lubricated with grease.
Shaft seal: the soft packing seal is adopted, which mainly consists of’ packing box body, packing, water fender and other parts on the water inlet section and the tail hood. Water with a certain pressure is filled into the seal cavity for the purpose of water seal, cooling and lubrication. The water for water seal of the D pump is from the pressure water inside the pump while that of MD, DF and DG pumps from the external water supply. Besides, DG and DF pumps can adopt the mechanical or float ring seal. .
Drive: the pump is driven directly by the motor through the elastic coupling, which rotates clockwise when seen from the motor end.

Type Designation

D, MD, DG, DF Multi-stage Centrifugal Pump02

Product Introduction

D, MD, DG, DF Multi-stage Centrifugal Pump03

D, MD, DG, DF Multi-stage Centrifugal Pump04

D, MD, DG, DF Multi-stage Centrifugal Pump05


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Single Seal Single Stage Centrifugal Pump Manufacturer –  D, MD, DG, DF Multi-stage Centrifugal Pump  – State Machinery Equipment Manufacturing detail pictures


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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Single Seal Single Stage Centrifugal Pump Manufacturer – D, MD, DG, DF Multi-stage Centrifugal Pump – State Machinery Equipment Manufacturing , The product will supply to all over the world, such as: Rio de Janeiro, Guatemala, Spain, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Geraldine from Lebanon - 2017.03.28 12:22
    The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Cherry from Porto - 2018.09.23 18:44
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