Products
LPH-Liquid ring vacu
LPH series two-stage liquid ring vacuum pump is SIHI liquid ring vacuum pump product line in one of the most advanced product line, has the following advantages:
Two-stage compression, the compression of the impeller per level than smaller (impeller per level between the compression ratio of only 5-6) has higher reliability in the process of work;
Impeller per level of compression ratio is small, can better prevent cavitation, can achieve greater maximum differential pressure at the same time, the higher exhaust back pressure;
Small working liquid wet rises, the water temperature on the influence of inlet pressure and suction volume smaller, can better meet the requirements of inlet pressure;
More effectively avoid cavitation, has a higher service life and at the same time there is a lower vibration and noise.
Standard:
Grey iron/stainless steel
Machine sealing/packing
Two-stage compression, the compression of the impeller per level than smaller (impeller per level between the compression ratio of only 5-6) has higher reliability in the process of work;
Impeller per level of compression ratio is small, can better prevent cavitation, can achieve greater maximum differential pressure at the same time, the higher exhaust back pressure;
Small working liquid wet rises, the water temperature on the influence of inlet pressure and suction volume smaller, can better meet the requirements of inlet pressure;
More effectively avoid cavitation, has a higher service life and at the same time there is a lower vibration and noise.
Standard:
Grey iron/stainless steel
Machine sealing/packing
