• Jan , 11 2022

Advantages of submersible pump automatic coupling device: 1. After using the water pump coupling device, the installation and maintenance are convenient. If it is installed fixedly without the water pump coupling device, if the water pump fails, the maintenance personnel need to go into the water to unscrew the screw, lift the water pump for maintenance, or use other small pumps to After the water...

• Jan , 18 2022

In the beginning, gear pumps were hydraulic. Now, because everyone pays more attention to the concept of energy saving and environmental protection, the mature use of servo motors and the sharp reduction in prices, in recent years, all-electric precision gear pumps have gradually increased and are subdivided into development trends. It has the following characteristics: 1. The electro-hydraulic "g...

• Mar , 03 2022

Accommodating Flexible impeller pumps really are a pump motor style which is made up of circular rubberized impeller installed within a housing. The casing is small compared to the unbent silicone vanes making sure the silicone vanes make get in touch with within the whole casing creating small chambers. The chambers work comparable to valves, making the water pump an optimistic displacement water...

• Mar , 22 2022

The working principle of the diaphragm water pump is actually similar to that of the cylinder in the vehicle engine. Inside the pump is a diaphragm or membrane, made of rubber or plastic. If the diaphragm is bent, the pressure inside the pump is reduced, which sucks in water. Depending on your pump, the diaphragm will bend using different methods. If the diaphragm flexes again, the water will flow...

• Apr , 01 2022

Since 1978, gear pumps have been widely used in the export area of thermoplastics. The most typical fields are plastic materials, cast film and blown film. At present, gear pumps have become indispensable equipment in actual production. Therefore, many manufacturers often package the gear pump and the single screw for sale. Why are gear pumps so popular? There are many factors. For example, it hel...