Household boosted vortex clean water pump
QB60 vortex centrifugal clean water pump 0.5HP 0.37KW
All-copper motor large flow and high lift
Zhejiang Donglei Pump Industry Co., Ltd Supplies QB60 QB80 vortex pumps,
Household clean water pumps, vortex pumps

High lift submersible pump, lift 300 meters, 400 meters, 500 meters,
multi-stage submersible pump unit composition.Deep well pump 350 meters 450 meters 550 meters deep well pump
For deep wells: the outer diameter of the pump is 143mm, the head can reach 1500 meters, and the flow rate is 30 cubic mete

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 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
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 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

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
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 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?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