Water ring roots vacuum unit *Single roots series: single roots vacuum pump + water ring vacuum pump, anti-corrosion, explosion-proof structure can be selected, the pumping rate is 108～2160m3/h, and the ultimat
JZB Roots vacuum pump 1. Construction features and working principle of the pump: Model ZJ Mechanical Booster Pump, also known as a Roots pump, is a volumetric pump. It employs a pair of rotors, identical and in 8-figure with certain clearance between them in the pump housing, rotat...
roots pumps have been specially designed for use with processes which require ultimate pressures in the intermediate vacuum range, the millimetre range. The working principle of the Roots pump is discussed and major points of interest in connection with its application are examined. The limitations ...
Working principleRoots vacuum pump, also known as mechanical booster pump, is a rotary positive displacement vacuum pump. The schematic structure of the Roots vacuum pump is shown in Figure on the left. There are two figure-8 rotors in the pump chamber, which are installed o...
Roots vacuum pump is also known as the mechnical booster which is a positive displacement type pump. It is one of the special pumps which can reach middle, high vacuum rang. Its work principle is similar to the Root fan. Both of them used a pair of rotors, whose sh...
After the front pump reaches the specified vacuum degree, start the roots vacuum pump to improve the pumping speed and vacuum degree. Its structure and working principle are similar to roots blower. During operation, its suction is connected with the evacuated container or the main pu...
ZJ Series Roots vacuum pump 1. Construction features and working principle of the pump: Model ZJ Mechanical Booster Pump, also known as a Roots pump, is a volumetric pump. It employs a pair of rotors, identical and in 8-figure with certain clearance between them in the pump housing, ro...
Roots vacuum pump (referred to as roots pump for short) is a non-internal compression type rotary positive displacement pump, which achieves suction and exhaust by two 8-shape rotors rotating in the pump shell. Its principle is similar with roots blower. As it works wi...
ZJP Series Roots Vacuum Pump Overview Mechanical booster pump is one pump which has two impellers with same high rotary speed, make suction and exhaust by two 8-shape rotor rotate in the pump shell, same principle with Roots blower. Because of low-pressure range,la...
The high efficiency roots blower vacuum pump is a new product in the Roots blower series. Because of its high efficiency and energy saving, it is also called “high efficiency blower” by our company. Roots blower working principle The SNLT Roots blower vacuum pump is different from traditional...