oil vacuum pump for laboratory التصنيع عبر الإنترنت

Product Description: YD series rotary vane vacuum pump is a single-stage multi-rotor vane oil-sealed vacuum pump, which is a basic equipment for obtaining vacuum. It has a rotor installed eccentrically with the ... قراءة المزيد

Product Description: YD series rotary vane vacuum pump is a single-stage multi-rotor vane oil-sealed vacuum pump, which is a basic equipment for obtaining vacuum. It has a rotor installed eccentrically with the ... قراءة المزيد

Product Description: YD series rotary vane vacuum pump is a single-stage multi-rotor vane oil-sealed vacuum pump, which is a basic equipment for obtaining vacuum. It has a rotor installed eccentrically with the ... قراءة المزيد

Product Description: YD series single-stage oil-sealed rotary vane vacuum pumps have pumping speeds from 20 to 1,600 m3· and ultimate pressures as low as 0.3 hPa. They are commonly used in many industrial and ... قراءة المزيد

Product Description: YD series rotary vane vacuum pump is a single-stage multi-rotor vane oil-sealed vacuum pump, which is a basic equipment for obtaining vacuum. It has a rotor installed eccentrically with the ... قراءة المزيد

Product Description: YD series rotary vane vacuum pump is a single-stage multi-rotor vane oil-sealed vacuum pump, which is a basic equipment for obtaining vacuum. It has a rotor installed eccentrically with the ... قراءة المزيد

Product Description: YD series single-stage oil-sealed rotary vane vacuum pumps have pumping speeds from 20 to 1,600 m3· and ultimate pressures as low as 0.3 hPa. They are commonly used in many industrial and ... قراءة المزيد

Product Description: YD series single-stage oil-sealed rotary vane vacuum pumps have pumping speeds from 20 to 1,600 m3· and ultimate pressures as low as 0.3 hPa. They are commonly used in many industrial and ... قراءة المزيد

Product Description: YD series single-stage oil-sealed rotary vane vacuum pumps have pumping speeds from 20 to 1,600 m3· and ultimate pressures as low as 0.3 hPa. They are commonly used in many industrial and ... قراءة المزيد

Product Description: YD series single-stage oil-sealed rotary vane vacuum pumps have pumping speeds from 20 to 1,600 m3· and ultimate pressures as low as 0.3 hPa. They are commonly used in many industrial and ... قراءة المزيد