Vacuum assisted high suction range self-priming pump

Advantages of high suction self-priming sewage pump products

1. Strong self-priming ability

The conventional self-priming sewage pump has a self-priming height of only 4-5 meters, while this vacuum assisted high suction self-priming sewage pump can reach a self-priming height of up to 9 meters, and can produce water in just one minute.

2. Fully automatic start stop

A vacuum pump can automatically stop running when there is water in the pump body, and once the water level in the pump body drops, it can automatically resume operation.

3. Soda water separator

In the past, a steam water separator was installed on the vacuum device, which can effectively separate water and gas, preventing a drop of water from being sucked into the vacuum pump and ensuring the safe operation of the vacuum pump.

4 Adapt to Diversity

This vacuum assist system is not only suitable for self-priming pumps. If the performance of the self-priming pump cannot meet the actual required parameters, we can also use more types of pumps such as centrifugal pumps, multi-stage pumps, and medium opening pumps to meet various needs.

Application range of high suction self-priming pump

1. Environmental temperature ≤ 50 degrees, medium temperature ≤ 100 ℃.

2. The pH value of the medium is 6-9 for cast iron and 2-13 for stainless steel. The weight of the medium used shall not exceed 1240kg/m3.

3. The self-priming height of products without vacuum assistance system cannot exceed the specified value of 5-6 meters (special requirements can be customized to 8 meters), and the self-priming height of self-priming pumps with vacuum assistance is within 9 meters.

4. The suspended particle diameter is approximately 60% of the pump diameter and the fiber length is 5 times the pump diameter.

Product features of movable diesel engine automatic high suction self-priming pump

There are two types of water intake devices for conventional diesel engine vacuum assisted self-priming pumps

One is that the vacuum pump needs to manually shut down the suction pipeline valve and then open the return valve of the oil-gas separation device to perform an oil circulation operation. The other is the configuration with a clutch. After the vacuum pump draws water up, the vacuum pump pulley needs to be manually separated from the diesel engine pulley. The fully automatic diesel engine pumping pump uses an automatic control system, clutch combined with a liquid level sensor and controller. The liquid level sensor is installed in the liquid level float water tank. When water is sucked into the water tank, the liquid level sensor will feedback to the controller to cut off the power to the clutch. After the power is cut off, the clutch and vacuum pump pulley will automatically separate On the contrary, when the liquid level sensor detects that there is no water in the water tank, it will feedback to the controller to power on the clutch, causing it to pull the pulley onto the clutch and rotate the vacuum pump pulley to achieve the function of vacuum pumping and water intake. It has both automatic start stop function and manual start stop function, so that if there is a fault in the automatic system, the vacuum pump can be manually stopped.

If the diesel engine pump system needs to be easy to move, we can also install a diesel engine rain cover, tires, traction device, and hydraulic support frame on its base, so that it can operate stably in various working environments.

Application of fully automatic vacuum assisted diesel engine self-priming pump

1. The flood prevention and rescue industry is used to extract accumulated water from roads, tunnels, and other places.

2. Extraction and discharge of accumulated water on construction sites.

3. For farmland irrigation, we can also make it into a tracked remote control vehicle for easy use in harsh outdoor road conditions.

4. In case of rainstorm, the rainwater in the basement, community or plant area shall be pumped.