ALL CATEGORIES

Penning 1002 Vacuum Gauge Controller

Cryo-Cooled Vapor Pump

Never used in process.

System was partially installed, and removed due to project cancellation. 

Abatement Module with Wet Electrostatic Percipitator Module

     EDWARDS Spectron 600D Helium Leak Detector

• Model Number D155-40-0000
• Serial Number 201010072D
• Vacuum System & Product Test Capability
• EDWARDS EXT-70H Turbomolecular Vacuum Pump
• EDWARDS EXC-100 Turbomolecular Vacuum Pump Controller
• KNF NEUBERGER MPU 881-726.0-7.97 Dry Diaphragm Roughing Pump
• Sniffer Probe with Dedicated Channel
• VEECO MS40 E.R.V. External Rough Valve Assembly
• EDWARDS D155-01-510 Hand Held Remote Controller
• Input Power: 115 VAC, 60Hz, 10A

Mechanical Booster Vacuum Pump

Dry Vacuum Pump With Q-Series Controller

Edwards QDP80

Dry Scroll Pump 

Pump will be rebuilt once sold.

Two Stage Rotary Vacuum Pump

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

Dry Vacuum Pump

 Part number: A409-02-973

Dry Vacuum Pump

Two Stage Mechanical Vacuum Pump

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

Edwards RV12. 

Rotary Vane Vacuum Pump

Part number: A409-02-973

Two Stage Mechanical Vacuum Pump

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

Edwards RV12

Two Stage Mechanical Vacuum Pump

Edwards iQDP80/QMB500 Dry Pump/Blower Package

Turbo Pump Controller Cable 

Edwards is a Seiko Seiki Distributor

Turbo Drag Pump

Angle Vacuum Valve

Edwards Part Number: C41415000

Gate Vacuum Valve

Manual Operation Isolation In-Line Vacuum Valve

Part number C41421000

Vacuum Pumping System

--Large capacity BOC Edwards GV600F Drystar dry mechanical pump.
--Aerzen GLB.15.11 HV-07 roots blower.
--Please see attached documentation.

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.

Rebuilt Mechanical Vacuum Pumping System

Vacuum Pumping System With Q-Series Controller

Vacuum Pumping System

Straight-Through Vacuum Valve