ALL CATEGORIES

Dry Vacuum Pump

Pumping speed and ultimate pressure are based on 60 Hz operation.

Dry Vacuum Pump

Pumping speed and ultimate pressure are based on 60 Hz operation.

Rebuilt Dry Vacuum Pump

Pumping speed and ultimate pressure are based on 60 Hz operation.

Turbo Pump with Controller and Cables

Pump will be in good working condition, not rebuilt.

Burn In Oven System

OnBoard  IS-1000 HV Cryogenic Compressor

Low hours

Pump is being sold rebuilt.  

Cryogenic Vacuum Pump

Part No.: 8185428G001

Like new condition

Vacuum Rectangular Gate Valve

Active Linear Convection Gauge

BOC Edwards Part number D02392000.

Cryo-Cooled Vapor Pump

Two Stage Mechanical Vacuum Pump

Two Stage Mechanical Vacuum Pump

Pumping speed and ultimate pressure are based on 60 Hz operation.

Vacuum Pumping System

External Oil Filtering System

Designed for use with the following pumps:
E1M18/E2M18, E1M40/E2M40, E1M80/E2M80,
E1M175/E2M175, and E1M275/E2M275.

This is an offering for a pump & blower set including:  1.) Large capacity BOC Edwards GV600F Drystar dry mechanical pump and 2.) Aerzen GLB.15.11 HV-07 roots blower.

Please see attached documentation.

These goods are fully owned by Cline Innovations and are located near Boston.

From Edwardsvacuum.com:
The design of the Edwards GV dry pumps is based on the well-proven claw technology for dry pumps. Two pairs of claw shaped rotors on two shafts rotate in opposite directions to trap and compress the pro­cess gas which flows along the axis of the shafts between the claw pairs.

During each complete rotation of the claws, first the inlet port of each claw pair is exposed (to admit gas to the pump), then both the inlet and outlet are isolated (to trap and compress the gas), and then the outlet is exposed (to expel the compressed gas). The claw mechanism offers the following features:

•Dry operation, non contact mechanism
•Self valving - the pump can deliver to atmospheric pressure
•Short gas path - better particulate handling
•Staged compression - efficient power use
•High process temperature - excellent water vapor handling


Reliability
Low vacuum bearings (at the exhaust stage of the pump) are protected from the process stream by a unique gas-purged shaft-seal. Compressed air is fed to the shaft seals which prevents the ingress of process contaminants, including gases, vapors and particulates.

Low cost of ownership
GV pumps can offer real cost of ownership savings. The GV pumps are robust and reliable, delivering a reduction in process downtime which would lead to lost production. In addition, the minimized cost of routine maintenance (such as oil and filter replacement, spares inventory holding and oil disposal) all adds to the savings using GV dry pumps. With service intervals of 18 months for re-greased bearings and 3 years for bearing changes, the GV pumps offer a highly reliable and cost effective alternative to piston pumps.

Manual Operation Isolation In-Line Vacuum Valve

Part number C41421000

Dry Vacuum Pump

 Part number: A409-02-973

Dry Vacuum Pump

 Part number: A409-14-973

Vacuum Pumping System

Harsh Duty Dry Pump

Like new condition.  Check out the detailed photos.

Rebuilt Turbo Pump with Controller

Angle Vacuum Valve, 90°

Dry Vacuum Pump With Q-Series Controller

Edwards QDP80

Roots Pump

Two Stage Mechanical Vacuum Pump

Pumping speed and ultimate pressure are based on 60 Hz operation.

Edwards RV3

Turbomolecular Vacuum Pump Control Unit SCU-800. 

Dry Scroll Vacuum Pump

Edwards Vacuum im Interface Module (Used/Working)