Related Links

More on the results of vacuum pumps:

Complete line of Roots vacuum pumps - pfeiffer-vacuum

Roots pumps for all areas in which oil-free vacuum is required. The pumping speeds that are offered by this series range from 100 to 630 m3/h. ...<< more>>

Roots Vacuum Pumps - Leybold United States

Roots Vacuum Pumps For many years now Roots vacuum pumps have been well established in the area of vacuum technology. In combination with backing pumps, which compress against the atmosphere, these pumps offer lots of advantages. ...<< more>>

Roots Vacuum Pumps | Products | Leybold

Roots vacuum pumps RUVAC, which are also called Roots blowers, are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing. Roots pumps are used where great volumes have to be pumped. ...<< more>>

Roots Vacuum Pump | eBay

Large high vacuum skid 3 phase stokes microvane roughing pump like e2m80 or e2m40 with a huge 4" flange stokes roots style blower and large exhaust filter system, kf40 fittings on microvane. ...<< more>>

roots vacuum pumps|china roots vacuum pumps| root vacuum pump

The series SYF roots vacuum pump is with overflow valve. The figure-of-eight rotors are counter-rotating at a constant speed inside the pump housing for suction and exhaust of gas. The figure-of-eight rotors are counter-rotating at a constant speed inside the pump housing for suction and exhaust of gas. ...<< more>>

Roots Vacuum Pumps | Products | Leybold

Roots vacuum pumps RUVAC, which are also called Roots blowers, are rotary plunger type pumps where two symmetrically shaped impellors rotate in opposite directions inside the pump housing. Roots pumps are used where great volumes have to be pumped. ...<< more>>

RUVAC Roots Pumps - Leybold United States

RUVAC Roots Pumps Within the RUVAC Roots vacuum pumps series, three types of roots vacuum pumps are differentiated. These are the RUVAC WA/WAU, RUVAC WS/WSU, RUVAC WH/WHU. ...<< more>>

Design / Operating principle - pfeiffer-vacuum

Figure 4.17 shows a cross-section of a gas-circulation-cooled Roots vacuum pump. The direction of gas flow is vertical from top to bottom, enabling the liquid or solid particles entrained in the inlet stream to flow off downward. ...<< more>>

Dry Vacuum Pump, Roots Vacuum Pump - everest-blowers

Everest Blowers can offer a scope of dry vacuum pump and roots vacuum pump to suit a wide assortment of applications and processes. ...<< more>>

Vacuum pump - Wikipedia

A vacuum pump is a device that removes gas molecules from a sealed volume in order to leave behind a partial vacuum. The first vacuum pump was invented in 1650 by Otto von Guericke , and was preceded by the suction pump , which dates to antiquity....