Strong self-priming
Open impeller withoutclogging
Strong applicability
Low maintenance cost
HRZL-ZX/ZW self-priming pump/sewage pump runs smoothly, with low noise and high component concentricity. The motor and the pump are directly connected, which simplifies the intermediate structure and increases the stability of operation. The impeller has excellent dynamic and static balance, no vibration during operation, low noise, prolongs the service life of the bearing, and improves the use environment. The shaft seal adopts high-quality mechanical seal, and the dynamic and static rings are made of hard alloy, which is wear-resistant, leak-free and has a long service life.