Technical Products for Industry and R&D

Ultra-High Vacuum -High Vacuum- Industrial Vacuum

High Temperature Furnaces

Gas Flow and Measurement

Chemical Filtration

Leak Detection

Cryogenics

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Since 1963 Schoonover has been a supplier to technical companies all over the world. We specialize in understanding your technical issues and be able to provide the right product for the application. In 2007, we started our own Apex Vacuum brand of products, initially providing products for gas flow vacuum applications.

Primary areas of expertise include high vacuum, high temperature materials processing, low temperature cryogenic cooling of samples, leak detection and gas flow and measurement.

While in some products we are restricted by territory, others we sell on a worldwide basis. Many of our products are available on this website in our online store. The products available for directly through Schoonover include:

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Controllers

Meters

Mass Flow Controllers-Mass Flow Meters-Pressure Controllers

High accuracy, low cost choice with 30 different gases on-board that can be accessed by the controller directly or through RS-232. FlowVision Software allows for control of up to 28 sensors. LabView Drivers also available.

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Electrical Feedthroughs for Power, Thermocouple and Electrical Signals MPF also manufactures vacuum breaks and vacuum view-ports for both fused silica, sapphire and advanced optical properties.

We can also do custom feedthroughs that involve ceramic to metal seals.

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We provide  replacement refrigerant charges for Polycolds. We also provide top-off charges. Models of Polycolds such PFC 330ST, PFC 400ST, PFC 500ST, PFC 550HC, PFC 660HC, PFC 1100HC and others.

Rough Pumps- Rotary Vane (5-53 cfm pumping speed)

Dry Pumps- Diaphragm & Scroll Pumps

High Vacuum Pumps- Turbo Pumps & Turbo Systems

Helium Leak Detectors- Portable & Production

Vacuum Gauges- Pirani Rough Vacuum Gauges, Pirani/Hot Cathode, Pirani/Cold Cathode Combination

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Rebuilt  Polycolds- 12 Month On-Site Warranty- All Models

On-Site Polycold Service
Service Training

Polycold Spare Parts

Diffusion Pump Heaters- Replacement heaters for DIP pumps such as Varian, Edwards, NRC, Leybold, CVC, Veeco & Cooke

Edge Welded Bellows- Contact us for custom edge welded bellows applications.

Wire Seal Feedthroughs- Provide a seal for most wires from outside to inside the vacuum chamber or glovebox.

Vacuum Hardware & Fittings

Vacuum Hardware- NW CF, ISO Flanges Fittings and Hardware

Custom Chambers- Custom UHV Chambers for small production and research applications

Vacuum Valves- Angle , Gate , Butterfly and Ball Valves.

Intellsys Pressure Control Valves (Gate Valves, Pendulum and Butterfly) for precise vacuum control

Traps-  Inlet Traps - trapping contaminants & water vapor

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Vacuum Pump Rebuilds- Rotary Vane, Blowers, turbopumps, molecular drag, scroll, Sogevac and piston pumps. Specializing in Stokes Piston Pumps(212, 412, 612)

New Scroll Pumps- Inest Awata Scroll Pumps

Vacuum Oils - good pricing on PFPE Oils

Oil Filtration Systems

Water Vapor Cryotraps

Thin Film Deposition Controllers

E-Beam Coating Equipment

Ion Beam Deposition Sources

Optical Monitors

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Displex and Helitran down to 4K

Rotary Motion

Feedthroughs

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High Temperature Furnaces

Box Furnaces

Tube Furnaces

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Oil Free High Vacuum Pumping Packages

Molecular Drag Packages

Turbo-Pump Packages

Diaphragm Pumps

Plasma Generators for Vacuum Coating

DC Plasma Generators or Plasma Sources
Mid Frequency Generators
RF Plasma Generators

Hydrogen Leak Detector

Leak Dection Using 5% Hydrogen as a tracer gas. Applications include HVAC, Refrigeration and Automotive

Schoonover is pleased to offer equipment for the following industries: vacuum coating, vacuum metalizing, leak detector, helium leak detector, high vacuum, high temperature furnace, hydrogen furnace, refrigerant leak detection, Polycold, Polycolds, vacuum coaters, leak detector, leybold, ferrotec, mass flow meter, mass flow controller, flowmeter, gas flowmeter, vacuum pumping, vacuum pumps, vacuum gauges, vacuum gauging, ferrofluidic, RGA, Polycold gas, gas for polycolds, meisner coil, used polycolds, helium leak detectors, polycolds, vacuum mass flow controller, ultra-high vacuum, hydrogen sniffing, edge welded bellows, automotive leak detection,electrical feedthroughs, vacuum feedthroughs, vacuum chambers, foreline traps