California vacuum pump manufacturers

CALIFORNIA CA-90 CA-91 CA-92 CA-93 CA-94 CA-95 CA-96

Thermometrics Corporation - www.
- 18714 Parthenia Street, St. Northridge CA 91324, USA

email, Tel.

products: electrical feedthrough assemblies for high vacuum applications

Thermometrics manufactures feed through assemblies and instrument cables in a variety of configurations including coaxial, multi-conductor, and thermal couple wires. Terminations consists of thermocouple or BNC connectors, and several other miscellaneous connector devices.

Accu-Glass Products, Inc. - www.
- 25047 Anza Drive Valencia, CA 91355, USA

email, Tel.

products: In-Vacuum Viewports

for High and Ultra High vacuum systems.

Optimal Engineering Systems, Inc. (OES) - www.
- 6901 Woodley Avenue, CA 91406 Van Nuys, USA

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Established in 1985, Optimal Engineering Systems, Inc. (OES) is a manufacturer of motion control products. The company's product line includes motion control systems, drive electronics, modules and controller cards. OES also supplies high-torque rotary stepper motors, voice coil motors, servo motors, three phase brushless motor and positioning stages and slides. All products are available for immediate worldwide shipment.

products: Actuators and Stages:

Motion Controllers , Motorized Linear Actuators , Motorized Multi-axis Stages , Motorized Linear Lift Stages , Motorized Rotary Stages , Combined Linear-Rotary Stages , Motorized Goniometer Stages , and Solenoid Control Electronics.

Leonard Engineered Products Co. - www.
- 11354 Burbank Blvd., North Hollywood, CA 91601, USA

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Founded in 1973, Leonard Engineered Products is committed to providing the highest level engineering representation for users of process equipment and to our manufacturers of process equipment.

products: Liquid Ring Vacuum Pumps and Compressors

vacuum ejectors

Melco Steel, Inc. - www.
- 1100 W. Foothill Blvd., Azusa, CA 91702, USA

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Founded in 1971 by a group of experienced pressure vessel designers and fabricators, Melco Steel, Inc. has grown to become a leader in the engineering, design and fabrication of Harris Quick Opening Doors, pressure vessels and autoclave systems.

products: Vacuum Pressure Impregnation (VPI) Autoclaves

At our 25,000 sq. ft. fabrication shop, we perform custom designing, fabricating, testing, and installation of a broad range of vacuum pressure impregnation (VPI) autoclaves. Melco Steel, Inc. impregnating systems are best suited for wood treating, resin impregnating, as well as other processing applications in industries ranging from carbon and wood product manufacturing to metallurgy.
Our VPI autoclaves can be used as cost-effective alternatives for conventional dip and bake methods for processing electrical windings, armatures, castings, or powdered metal products.

PTB Sales, Inc. - www.
- 1331 Mountain View Circle, CA 91702 Azusa, USA

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PTB was established in 1995 and is a leading North American provider of refurbished vacuum pumps and vacuum pump repair services.

products: Used equipment dealer

and rebuilder of vacuum deposition equipment, large inventory of pumps, lab equipment, water chillers, vacuum chambers and furnace, controllers, blowers, evaporators, cathodes, gauges, Leak Detectors, semiconductors, valves

Lans Compressors Inc. - www.
- 428 W. Carter Drive, Glendora CA 91740, USA

email, Tel.

Lans Compressors is a Southern California distributor and service center for complete air systems including vacuum pumps, air compressors, dryers and filters.

products: Service center for all major brands

Becker vacuum pumps

Hyspan Precision Products, Inc. - www.
- 1685 Brandywine Avenue, Chula Vista, CA 91911, USA

email, Tel.

Hyspan was founded in 1968 as a manufacturer of metal bellows and assemblies that incorporate metal bellows. From the onset the company has maintained a strong engineering and quality capability emphasizing product design and development for a wide range of industries including automotive, defense, energy, research, marine products, medical products, valve seals, vacuum products, cryogenic products, and missile and space applications. In addition to the Hyspan products, the company purchased the assets of Anaconda/Anamet metal hose in Waterbury, Connecticut and manufacturers the Anaconda/Anamet products.

products: metal bellows and assemblies

Probably the most common applications of formed metal bellows are for cryogenic and ultra-high vacuum service.

The assemblies shown in the photograph are for cryogenic service in medical equipment. The copper ring in the center is brazed to the stainless steel bellows. The completed assembly is leak tested to 1x10-10scc/sec. of helium. Hyspan maintains ASNT Level II helium leak testing certifications, and has facilities for liquid nitrogen testing.

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