High suction sewage self-priming pump

High suction sewage self-priming pumpMain Features

1. Before starting the powerful self-priming pump, there is no need to use a tank of water, which meets the needs of many users: a self-priming pump that can run idle.

2. The strong self-priming pump has a short self-priming time and can absorb water even in the event of a vacuum system failure. However, the suction time can be extended to within 2-5 minutes to release water, avoiding the consequences of the entire system collapsing due to vacuum pump damage when using conventional centrifugal pump products.

3. The powerful self-priming pump can suction various types of sewage and pollutants, and has the effect of a non clogging self-priming sewage pump.

4. Compared with similar imported strong self-priming pumps, the price has saved a lot of costs, making it an ideal product for users.

5. The vacuum system can automatically start and stop without the need for manual supervision like the originally configured vacuum pump, which has the drawbacks of manual start and stop.

High suction sewage self-priming pumpProduct Overview

The strong self-priming pump that can be started dry without filling water is optimized by our factory's technical engineers based on the original self-priming pump improvement. Created through innovation. *There is a historical gap in this type of equipment in China, which can start and control automatically without the need for water injection (i.e. when the vacuum degree drops to a low level, the vacuum pump unit automatically starts, and when the vacuum degree rises to a high level, the vacuum pump unit automatically stops, without interfering with the operation of the main pump and playing an auxiliary role). It adopts a dry abrasion resistant structure design, can operate for 30 minutes, and can suck shallow water and gas water mixtures. The mechanical seal components of the self-priming pump that do not require water filling should all use mechanical seal products that can be dry ground. In addition, a vacuum system product can be added to the bracket between the motor and the strong self-priming pump, which can achieve the effect of quickly discharging water in only 30 seconds. The vacuum system carried by the strong self-priming pump can achieve automatic start stop function after one click start. Under the condition of high suction stroke, if the strong self-priming pump cannot achieve the effect of suctioning liquid, the vacuum degree inside the self-priming pump body will decrease, and the vacuum pump will automatically start to increase the self-priming capacity of the self-priming pump. This series of self-priming pump products that do not require water filling, especially used on urban flood control and emergency pump trucks, have achieved good emergency rescue results.

ZKZW sewage self-priming pump model meaning:

80ZKZW50-60

80- Inlet diameter (mm) - (mm)

ZK with vacuum assist system

ZW - self-priming unobstructed sewage pump

50- Rated flow rate (m3/h) - (cubic meters per hour)

60- Rated head (m) - (m)