1. What is the suction height of a domestic self-priming pump?
Domestic self-priming pumps are domestic pump products. This series of self-priming pumps is relatively inexpensive and is the most common. used domestic self-priming pump products. It is also the best-selling self-priming pump. It is also known as: domestic tap water booster pump. The self-priming head of this domestic self-priming pump can reach up to 9 meters, the flow rate can be between 0.9-18 m3/h, and the pressure head can be between 15. -50 meters. The settings are arbitrary depending on the user's actual needs.
2. How high can an industrial self-priming pump suction?
Industrial self-priming pumps are generally self-priming pump products with a high flow rate, with a flow rate of 3.2 m3/ h-800 m3/h varies and the lifting height varies from 15 to 80 meters. For example, ZW self-priming sewage pumps or stainless steel self-priming pumps and other products. indicated on the instructions, and the suction heights range from 5 to 5.5. However, due to many other reasons such as excessive design gap between the impeller orifice ring and the pump body, their actual effective self-priming height is only approx. 4 meters. Therefore, if a manufacturer of the above pumps says that it can reach 6 meters, this is not credible.
3. How high can a high suction lift self-priming pump suction
The high suction lift self-priming pump is based on the principle of an ordinary self-priming pump and is optimized and improved compared to the old original pump model. A new type of self-priming pump product, and the impeller can be designed as aopen impeller, which can transport various liquids containing impurities. The self-priming pump is 3 times faster than the old original self-priming pump. It takes about 3 minutes for an ordinary industrial self-priming pump to discharge water. Nowadays, high suction self-priming pumps only need 1 minute to pump out the water. , and strong suction self-priming pumps can suck liquids within 6 meters. If coupled with the auxiliary vacuum system, this high suction self-priming pump can vacuum to a height of approximately 8 to 9 meters. This is a special tool used in the flood prevention and rescue industry.