You Searched For: Vacuum Pumps

Create a strong vacuum with these one and two-stage pumps. Operating under quiet conditions, these high-powered vacuum pumps are designed to not disturb workers. The devices can be used in various applications such as air or gas sampling, pressure vacuum filtration, precious metal recovery, process control, and pneumatic controls. The powered and non-powered vacuum pumps available are extremely flexible to be compatible with pre-existing instruments.

Create a strong vacuum with these one and two-stage pumps. Operating under quiet conditions, these high-powered vacuum pumps are designed to not disturb workers. The devices can be used in various applications such as air or gas sampling, pressure vacuum filtration, precious metal recovery, process control, and pneumatic controls. The powered and non-powered vacuum pumps available are extremely flexible to be compatible with pre-existing instruments.


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Catalog Number: 77147-836
Supplier: Labconco


Description: Three vacuum valves for performing multiple applications with one pump. check valves minimize interference between applications. chemically resistant. support rods allow easy mounting to ring stands or lab frames. can be used with any diaphragm pump.
Catalog Number: 89176-810
Supplier: Brandtech

Environmentally Preferable


Description: Portable dc-powered oil-free pump uses car or wall socket adapter. filtration / degas, 190 torr, 8.5 l/min, 12 vdc /w 115v / 60 hz adapter and car adapter. enhanced chem resistance
Catalog Number: 97040-422
Supplier: Welch Vacuum

Product available on GSA Advantage®


Description: 1/6hp single-phase motor operates at 1725 rpm. Functions as both vacuum pump and compressor. Oil-free operation with low maintenance. Free air displacement: 36.8L/minute. Vacuum: 25 inches Hg. Weight: 7.7kg. 115V, 60Hz. Complete with gauges and regulators.
Catalog Number: 54907-086
Supplier: Gast Manufacturing


Description: Protected from moisture and corrosion. WOB-L* piston pumping mechanism. Liquid trap, vacuum gauge, vacuum regulator. Not for acid, base, or organic vapors. Free air displacement: 22L/minute. Pressure: 133mbar. Maximum Vacuum: 660.4mmHg. Tubing I.D.: 7mm. 115V, 60Hz.
Catalog Number: 54994-106
Supplier: Welch Vacuum

Product available on GSA Advantage®


Description: Corrosion-resistant PTFE heads; Kalrez* elastomer valves; PTFE coated, molded diaphragm. Withstands aggressive acid, base, organic vapors. Free air displacement: 35L/minute. Ultimate pressure: 9 Torr. Tubing I.D.: 7mm. Maximum Vacuum: 751.84 mmHg. 115V, 60Hz.
Catalog Number: 55009-290
Supplier: Welch Vacuum

CSA Certified Product available on GSA Advantage®


Catalog Number: 470006-924
Supplier: United Scientific Supplies


Description: Vacuum pump, Replacement, Brand: : Roto-Pic, Quality Level: 5(Stars), Generates up to ten inches of mercury and comes complete with a 1/8in adaptor, 2000V
Catalog Number: 75880-670
Supplier: Excelta


Description: Protected from moisture and corrosion. WOB-L* piston pumping mechanism. Liquid trap, vacuum gauge, vacuum regulator. Not for acid, base, or organic vapors. Free air displacement: 45L/minute. Pressure: 60 Torr. Maximum Vacuum: 701mmHg. Tubing I.D.: 7mm. 115V, 60Hz.
Catalog Number: 80077-612
Supplier: Welch Vacuum

Product available on GSA Advantage®


Description: Vacuum Pump / Compressor, 219 Torr Vaccum , 0.39 Cfm Air Displacement, 33 Psig Pressure, Portable, Oilless, For Non-Corrosive Aqueous-Based Fumes, 115V, 60 Hz, 1Ph
Catalog Number: 97000-076
Supplier: Welch Vacuum

Product available on GSA Advantage®


Description: Corrosion-resistant PTFE heads; Kalrez* elastomer valves; PTFE coated, molded diaphragm. Withstands aggressive acid, base, organic vapors. Free air displacement: 1.75 m3/hr. Ultimate pressure: 12 mbar Tubing I.D.: 7mm. Maximum Vacuum: 626.53 mmHg. 230V, 50Hz, CE
Catalog Number: 55009-302
Supplier: Welch Vacuum

CSA Certified


Description: 40 Torr, 25 L/min free air displacement, Vacuum level adjustment knob, 230V, 50 Hz, 1Ph, Continential Europe (Schuko) plug.
Catalog Number: 97025-732
Supplier: Welch Vacuum


Description: Corrosion-resistant PTFE heads; Kalrez* elastomer valves; PTFE coated, molded diaphragm. Withstands aggressive acid, base, organic vapors. Free air displacement: 1.25 m3/hr. Ultimate pressure: 23 mbar Tubing I.D.: 7mm. Maximum Vacuum: 631.83 mmHg. 230V, 50Hz, CE
Catalog Number: 55009-296
Supplier: Welch Vacuum

CSA Certified


Catalog Number: 100495-462
Supplier: Electron Microscopy Sciences

Minority or Woman-Owned Business Enterprise


Description: Corrosion-resistant PTFE heads; Kalrez* elastomer valves; PTFE coated, molded diaphragm. Withstands aggressive acid, base, organic vapors. Free air displacement: 70L/minute. Ultimate pressure: 30 Torr. Tubing I.D.: 7mm. Maximum Vacuum: 728.98 mmHg. 115V, 60Hz.
Catalog Number: 55009-294
Supplier: Welch Vacuum

CSA Certified Product available on GSA Advantage®


Description: Corrosion-resistant PTFE heads; Kalrez* elastomer valves; PTFE coated, molded diaphragm. Withstands aggressive acid, base, organic vapors. Free air displacement: 25L/minute. Ultimate pressure: 2 Torr. Tubing I.D.: 7mm. Maximum Vacuum: 758.19 mmHg. 115V, 60Hz.
Catalog Number: 55009-284
Supplier: Welch Vacuum

CSA Certified Product available on GSA Advantage®


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