Characteristics of high-temperature resistant submersible pump1. The high-temperature resistant submersible pump has an ultra-long service life, no maintenance required, small size, high efficiency, and low power consumption.2.The stator and circuit board of the motor are sealed with epoxy resin and
Which manufacturer of deep well submersible pumps and stainless steel submersible pumps has good quality and cheap prices?
Dolay Pump Industry supply good quality water pumps at cheap price.
Professional manufacturer of deep well submersible pumps and stainless steel deep well submersible pumps
What is the impact of different impellers on the water pump1. Runner type impellerThe runner impeller is a curved runner that flows from the inlet to the outlet. Because this impeller has excellent anti clogging performance.-Suitable for conveying liquids containing large particle impurities or long
Precautions for using frequency converter in deep well submersible pump
The rated current of the motor
Installation and use environment
Thickening the cable diameter to reduce line loss
Inspection and maintenance of equipment
Good grounding
Leakage protection switches
What is an electric submerged pump?The self priming hydraulic pump of the electric submersible pump has a strong self priming ability and does not require external force to supply oil. After starting the machine each time, it is necessary to wait until the hydraulic tank reaches the operating pressu
How to choose a water pump in different media1. Selection of material for sulfuric acid medium water pump-sulfuric acid more than 80% and a temperature of less than 80 °,carbon steel and cast iron pumps have good corrosion resistance,but they are not suitable for high-speed flowing sulfuric acid and
Sewage pump operation and maintenance
How to repair it if it burns out? How to maintain it?
Power supply voltage is too low
Power supply voltage is too low
Power supply single-phase power supply
Maintenance method of agricultural submersible pump in slack season1. Check vulnerable parts: the impeller, retaining ring, shaft sleeve, bearing seat, etc. of the submersible pump are vulnerable parts. First, remove the water pump and check whether the vulnerable parts are intact. It is forbidden t