Dolay Pump Industry produces stainless steel jet pumps, solar pipeline booster pumps, and water pumps
The self-priming variable frequency booster pump is a small integrated fully automatic pipeline booster equipment system.
Motor : 100％ copper coil
Pump body impeller shaft : 304 stainless steel
Ejector : engineering plastics
Machine base : aluminum alloy

Supply of electric diesel self-priming pumps, single-phase and three-phase diesel self-priming pumps,
centrifugal pumps, sewage slurry pumps, electric and manual agricultural irrigation wate
large-flow centrifugal pump with a high head of 45-80, a suction lift of 6-8

Dear customers,we will attend the 134th Canton Fair in Guangzhou City from October 15th to 19th 2023.Our BOOTH Number is I：22 of Hall 20.2，District D of Pazhou Exhibition Area.You can take Metro to XinGangDong Station and find Hall 20.2 in Area D of Pazhou Exhibition Hall.We will be waiting for you

What is a gasoline engine water pump?
What are the advantages of gasoline engine irrigation water pumps?
Fuel system: including fuel tank, switch, filter, sedimentation cup and carburetor, etc.
Cooling system: including cooling fans, draft hoods, etc. Some backpack spray dusters have a cooling port on the rear volute of the large fan, and the cooling airflow is led out by the draft hood, so there is no need for a separate cooling impeller.

What is the principle of household tap water booster pump?The working principle of the household tap water pressure pump is similar to that of a pressure booster. It applies a very low pressure to a large-diameter air-driven piston. When this pressure acts on a small-area piston, a high pressure is

Dear customers and friends, Happy new year! Thanks for your patient waiting during our holidays and sorry for the inconvenience caused by our absence. We have resumed work already today. Our service will be continuously on line from today on. Any inquiry or orders from you will be highly valued and

How to choose a household booster pump?
Household booster pumps need to choose different models based on the diameter of the water pipe, the head of the booster, and the flow requirements.
Which brand of booster pump is good
How to choose a water booster pump
How to choose a booster water pump

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Sewage pump submersible pump maintenance process procedures
Sewage pump maintenance
Sewage pump replacement standards

Reasons and solutions for horizontal multi-stage pump not filling water
The multi-stage pump is an ordinary general-purpose mechanical equipment widely used.
Horizontal multi-stage water pump

Small diameter, large flow, high lift, lightweight deep well pump.
Brief description: Small diameter deep well pump, small diameter large flow deep well pump, light deep well pump are based on the original deep well pump .
automatic conversion of AC and solar energy.
Dolay Pump Industry Co, Ltd factory supply screw water pump