PRODUCTS
Water ring vacuum pump can attain an ultimate pressure of approximate 25Torr，but here the pumping speed is O.ln order to increase the pumping speed when the pressure range is 1 Torr to 30Torr.Water ring vacuum pump can be combined with air ejector pump. Except possessing of the water ring vacuum pump* s performance, the ultimate pressure of approximate is incrdased 5Torr and fifty percent of the water ring vacuum pump5 s nominal pumping speed can be attained in a pressure range between.
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