Vacuumpump

220V, 4 (14.4) L/S (m3/h), partial pressure: ≤ 4 * 10- ², total pressure: ≤ 1, 1400r/min, φ 30mm outer diameter, KF-25, 1.2L

220V, 2 (7.2) L/S (m3/h), partial pressure: ≤ 6 * 10- ², total pressure: ≤ 1.33, 1400r/min, φ 30/12/14/16mm outer diameter, KF-25, 0.8L

"380V, 2 (7.2) L/S (m3/h, partial pressure: ≤ 4 * 10- ², full pressure: ≤ 1, 1400r/min, φ 30mm outer diameter, KF-25, 1L, (B series, no oil return, without switch)

220V, 4 (14.4) L/S (m3/h), partial pressure: ≤ 6 * 10- ², total pressure: ≤ 1.33, 1400r/min, φ 30mm outer diameter, KF-25, 1L

380V, 2 (7.2) L/S (m3/h), partial pressure: ≤ 6 * 10- ², total pressure: ≤ 1.33, 1400r/min, φ 30/12/14/16mm outer diameter, KF-25, 0.8L

220V, 4 (14.4) L/S (m3/h), partial pressure: ≤ 6 * 10- ², total pressure: ≤ 1.33, 1400r/min, φ 30mm outer diameter, KF-25, 1L

380V, 4 (14.4) L/S (m3/h), partial pressure: ≤ 4 * 10- ², total pressure: ≤ 1, 1400r/min, φ 30mm outer diameter, KF-25, 1.2L

Pumping speed 4L/S, intake diameter 30mm, automatic double anti-return oil safety device, with special design gas ballast valve to prevent pump oil from mixing.