PTB Sales, Inc. Datasheets for Rotary Vane Vacuum Pumps and Systems

Rotary vane vacuum pumps and systems move media through the pump using a rotating assembly in the pumping chamber. Typically, there are two or more rotating vanes that move the media from inlet to outlet. Rotary vane vacuum pumps are positive displacement pumps.
Rotary Vane Vacuum Pumps and Systems: Learn more

Product Name Notes
Dual lobe blowers operating on the Roots principle produce conveying pulsations due to their design, which can be detrimental not only to the blower itself but also to the conveying...
Edwards blower packages are sold rebuilt and warranted for one year in different combinations as wet or dry systems depending on need.
Edwards boosters are unique in utilizing a hydrokinetic fluid coupling to connect the electric motor shaft to the lobe rotor. When the gas load is high the rotational speed of...
If the requested voltage is not in stock then we will purchase a new motor and split the cost with you. They run on various vacuum pump oils. We also...
Kinney-Tuthill KMBD mechanical boosters are available in flow ranges from 400 - 12,700 cfm with mechanical noise of 82 dB(A) or less. We also offer repair service.
Let us know if you need Torlon vanes. If the requested voltage is not in stock then we will purchase a new motor and split the cost with you. They...
PTB Sales toll free: 866-332-0500
PTB will sell the CVC PMC diffusion pump rebuilt with warranty.
The ADP81 - RSV301 combination is known as the ADS 501 (Alcatel Dry System;) many other packages are available dry or wet. The 500 and 800 are older versions of...
The HC70 compressor is built around a high-performance scroll compressor. This significantly extends durability while reducing vibration, noise, maintenance and operating cost. A water-cooled heat exchanger provides the cooling capacity...
The larger blowers, for example the 1428 RGS-HVB and 1016 RGS-HV are Dresser Roots blowers, the others are Stokes Vacuum. We also offer repair service.
The Oerlikon Leybold Vacuum Trivac B are oil-sealed rotary vane vacuum pumps. Oil which is injected into the pump chamber is used for sealing, lubrication and cooling purposes. The pump...
The SI100 has a Peltier baffle for low levels of backstreaming and good pumping speed for helium and hydrogen. Standard Diffstak pumps have integral high vacuum valves and water-cooled baffles.
The Welch web page has information for the 1402 and other pumps. If the requested voltage is not in stock then we will purchase a new motor and split the...
These Adixen/Alcatel blowers have air cooled motors except for the R602, which is water cooled. We also offer repair service.
These diffusion pumps come with full thermal protection and quick-cool coils. HS-16 through 35 come with sight glass/fill and drain assemblies. Our HS-32 pumps have 32" ASA flanges. The Varian...
These packages can be configured into different combinations depending on need. We have many Oerlikon Leybold blower packages in stock, call to request your desired combination. Each package is sold...
These Varian TriScroll pumps are sold rebuilt and come with a one year warranty. The warranty does not cover tip seal maintenance. For example, per OEM specs, scroll pump tip...
This Stokes Vacuum 615 blower and Microvac 212H rotary piston pump is rebuilt to the manufacturer's specifications. The over sized anti friction bearings, water cooled housing, and hardened seal sleave...
Used Oerlikon Leybold blowers are sold rebuilt and come with a one year warranty. We also offer repair service.
We also carry Varian diffusion pump LN2 traps. We also offer repair service.