Represented Product Lines

Vacuum Equipment Lines

Technical Equipment Lines

Products Include:

Vacuum Flanges & Fittings
Vacuum or Electrical Feedthroughs
Vacuum Viewports
Vacuum Traps - Custom & Standard 

Gate Valves - HVA Distributor
Polycold Refrigerant- Refrigerant Lines 
Wire Seal Feedthrough
Ferrofluid Rotary Seal Motion Feedthroughs

Products Include:

Mechanical Vane Pumps
Dry Scroll Pumps
Industrial Dry Pumps
Roots Blowers & Vacuum Pump Systems

Turbo Pumps & Systems
Cryo-Pumps
DIP Pumps
Vacuum Gauges
Helium Leak Detectors

Products Include:

AC Power Supplies
DC Plasma Generators
RF Generators
RF Match Products

Optical Pyrometer
SCR Power Controllers

Products Include:

Mechanical Pump Rebuilds
Roots Blower Rebuilds
Dry Pump Rebuilds

Turbo Pump Rebuilds
Cryo-Pump Rebuilds
Vacuum Oils/Krytox

Products Include:

Leak Detection Systems -
Helium, Pressure Decay & Alternative Gases
Handheld Leak Detectors
Helium Leaks
Vacuum Gauge Calibrations

Vacuum Chamber Systems
Space Simulation Systems
Vacuum Ovens
Degas Systems
Helium Leak Detector Repair & Parts

Products Include:

Vacuum Chambers
Vacuum Manifolds
Weldments

Products Include:

Vacuum Pressure Throttling Valves
E-Beam Evaporation Systems
Sputtering Sources
Substrate Heaters

Products Include:

Mass Flow Controllers
Pressure Controllers

Products Include:

Laboratory Furnaces
-Box Furnaces to 1800C
- Tube Furnaces to 1700C
-Gas Sealed Furnaces to 1700C
-Hydrogen Furnaces to 1700C
- Vacuum Tube Furnaces

Production Furnaces
-Air Atmosphere Pusher Furnaces
- Hydrogen Pusher Furnaces
- Inert Gas Atmosphere Pusher Furnaces
- Wire Strand Annealers

Products Include:

Horizontal Plate Filters
Reverse Flow Filters
Nutsche Filters
MCRO Filters

Vertical Plate Filters
HRC Horizontal Filters
Velmac Filters

Products Include:

Cryo-Coolers or Cryostats
-Single Stage Coolers to 25K
-Dual Stage Coolers to 4K
-Low Vibration Interface
-Sample Heaters to 1000F

Vertical Plate Filters
HRC Horizontal Filters
Velmac Filters

Schoonover Products Direct

Products Include:

Difusion Pump Heaters
HVA Gate Valves
Hydrogen Leak Detectors

Polycold Service
Polycold Refrigerant Charges
Polycold Coils
Polycold Spare Parts

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