1. The output pressure of the pump: 150 kPa (minimum), 300 kPa (maximum)
2. Reverse static water pressure: 100-300 kPa (10-30 meters high water pressure)
3. Material: EPDM
4. Working times: 100 times/day, with a service life of 2 years.
5. Functionality: Reverse leakage is not allowed.
6. Through the medium: domestic sewage. Among them are particulate matter, which passes through a size of 2 cm.
7. Product outer diameter: 106.2 mm; height 83 mm.