You are here: Home » Resource » News

NEWS AND EVENTS

  • Zhejiang Dolay Pump Supply Large-flow and High-lift Submersible Pump
    2023-11-29
    The large-flow and high-lift submersible pump is designed to pump liquids underground and in mines. It is composed of a submersible motor and a submersible pump directly connected.
  • Stainless steel high-lift submersible pump agricultural irrigation pump L128 multistage submersible pump
    2023-11-21
    Stainless steel high-lift submersible pump, Agricultural irrigation pumpStrong power submersible pump, Stainless steel heat and corrosion resistance, water-cooled motor, stainless steel multi-stage deep well pump, household well water high lift clear water pump.
  • Advantages of Heating Circulation Pump
    2023-11-15
    Advantages of heating circulation pump No water leakage Low noise Long life Low power consumption Small size and light weight Low requirements on water quality
  • Advantages of built-in submersible pumps
    2023-11-14
    Advantages of built-in submersible pumps1、 Convenient installationThe built-in submersible pump generally adopts an integrated design. When installing, only the pump body needs to be placed in the water, and the cable can be connected to the power supply to use. There is no need for complicated fixa
  • Why choose us? Quickly increase water circulation and let it warm you all winter Household booster hot and cold water circulation booster pump
    2023-11-09
    Household booster, hot and cold water circulation booster pump All-copper motor, Cast aluminum casing, High-precision impeller, Low noise, Strong power, Energy saving
  • How to install a home heating circulation pump, Correct installation method of household heating circulation pump ​
    2023-11-07
    How to install a home heating circulation pump The heating circulation pump is installed on the heater to increase system pressure and increase the flow rate of hot water in the heater.
  • Handling methods for oil leakage faults of submersible pumps
    2023-11-02
    Handling methods for oil leakage faults of submersible pumpsThere are generally two possibilities for oil leakage from submersible pumps:1. The sealing box is severely worn, causing oil leakage in the sealing box oil chamber.2. Cable oiling, or improper use of cables after repair, resulting in poor
  • What is a deep well Submersible pump
    2023-10-25
    What is a deep well Submersible pump?1、What is a deep well pumpDeep well pumps are a special type of pump used to extract water from underground deep wells, and are also widely used in various fields such as industrial and mining enterprises, farmland irrigation, and urban water supply. Due to its u
  • How to deal with insufficient lift of deep well submersible pump?
    2023-02-15
    How to deal with insufficient lift of deep well submersible pump?Each failure may not be caused by a single cause, but may be the result of one or more joint actions. Submersible pumps are used as mechanical equipment by us. Inadvertently, our work may be delayed due to insufficient pressure. So wha
  • Installation of Deep Well Submersible Pump Units
    2023-10-23
    Deep well submersible pump , Submersible motor pumps for deep well Installation instructions ; What to know before installing Windows Dynamic water level ; dynamic groundwater level Static water level ; still water level Conditions of Use ; Use condition ; Operation Condition ; usage condition ; Terms of Use
  • Total 27 pages  Go to Page
  • Go

Quick Links

Contact Details

MOBILE:0086-13867672347

ADD: NO.189 HENGSHI ROAD, HENGFENG INDUSTRY AREA, WENLING, TAIZHOU, ZHEJIANG PROVINCE,CHINA.

TEL: 0086-57686932269
CONTACT US
© 2021ZHEJIANG DOLAY PUMP INDUSTRY CO. LTD. All rights reserved.Site Map. T echnology by  leadong