Vacuum Chambers & Pumps

Good quality, economical hand operated air/vacuum pump is easy to operate. Each squeeze of the pump delivers approximately 15ml, and can be used to create vacuum of 15mm Hg, or air pressure of about 2 atm (standard atmosphere). Pump features a gauge along with a removable cap and elastic valve to...

Remove moisture and air from tanks and other containers with this hand held vacuum pump. The gauge reads in both centimeters and inches of mercury. The pumping rate is 15ml per stroke and will displace up to 725ml of air. The pump is fitted with a valve to release vacuum. Approximate size: 10 x 7 x...

This is a complete BestValueVac® vacuum chamber setup designed built and 100% tested in Chicago, Illinois. With our unique patent pending gasket design (Utility Patent #14/533,548) this chamber is sure to last 10,000 uses with proper care and maintenance. The gasket itself is reversible...

APIEZON W Vacuum Sealing and Mounting Wax Versatile, soft, putty-like sealing medium is easily molded into any shape, yet firm enough to remain in position Excellent for leak sealing and shielding or blanking off sections of apparatus. Suitable for sealing of unground joints or temporary additions...

PROBE ONLY, for portable lightweight thermocouple vacuum gauge with recorder output (0-10VDC) for monitoring vacuum pressure.

This is a complete BestValueVac® vacuum chamber setup designed built and 100% tested in Chicago, Illinois. With our unique patent pending gasket design (Utility Patent #14/533,548) this chamber is sure to last 10,000 uses with proper care and maintenance. The gasket itself is reversible...

New Ai EasyVac 7 cfm (110V model) single-stage sliding-vane rotary compact vacuum pump with 3/8" hose barb vacuum connector. Comes with a 3-foot food grade silicone hose and a exhaust oil mist filter which also returns trapped pump oil back to the pump and makes the pump quieter to run. It is...

Powerful vacuum for low temperature processing Economical, oil-free, ecologically sound Excellent solvent / acid resistance Use these durable dry diaphragm pumps to provide high flow, deep vacuum for your application. Welch Model 2052 pumps resist corrosive and solvent fumes to provide consistent...

Microsart Membrane Pumps: Microsart maxi.vac and mini.vac are electric neoprene membrane pumps (oil and maintenance free) with a low noise level and with precise control.

The new family of BVC fluid aspiration systems are the first to account for the needs of a modern Biology laboratory. Three models: Basic, Control and Professional to serve your fluid aspiration needs Containment: 2 or 4 liter vessels for safe collection and disposal of your biological waste; an...

Rotary Vane Vacuum Pump, 195 liters/minute displacement at 60 Hz. 1.3 x 10-4 mBar partial pressure. Direct-drive, two-stage, oil-sealed, sliding-vane. Includes on/off switch, inlet and outlet ports, mode selector (High Vacuum and High Throughput), gas-ballast control (Closed, Low Flow and High Flow)...

Use Welch ProBoost in conjunction with a backing pump like the CRVpro to get deeper vacuum and higher flow. High Vacuum to 10 - 5 torr Use with high vacuum and Schlenk lines Employs air cooled diffusion pump Easy Attachment to backing pump Welch ProBoost is an air-cooled gas jet pump (commonly...

The VACUUBRAND RZ 2.5 is a high-performing rotary vane pump in a lightweight, telescopic design. Despite its small footprint, the large oil volume results in fewer oil change, conserving both time and money. For laboratory and process applications that demand a low ultimate vacuum at a medium gas...

Ai SuperVac dual-stage vacuum pump will take your vacuum down to 0.3 micron in minutes. These pumps are designed for reliable long time continuous operation. Comes standard with all necessary fittings and a high capacity exhaust oil mist filter which also returns trapped pump oil back to the pump...

Specifications are identical to the standard 1400B models. Explosion proof units are specialized to prevent sparking etc. that could ignite a flammable gas mixture in the room. These pumps have to be hard-wired in by an electrician. Please contact customer service for technical requirements.

Eliminate 99.9% of oil mist and smoke from vacuum pump exhaust Prevent oil accumulation in ductwork Recover expensive lubricating oils Eliminate potential OSHA and EPA violations High-efficiency filter cartridge continuously drains the collected liquids, allowing the user to recover lubricating...

Designed specifically for non-corrosive, non-evaporative applications, the 70mbar, 38 lpm ME2 NT Aluminum-FKM diaphragm vacuum pump is an excellent choice for a wide range of laboratory and process plant vacuum applications. Eliminates Oil Changes These vacuum pumps utilize diaphragm vacuum...

Designed to resist breakdown in Maxima C Plus pumps Triple-distilled hydrocarbon oil using severely hydrotreated base stock. Hydrotreating minimizes aromatics and sulfur to give good resistance to sludge and varnish formation over time in corrosive environments. The oil enables pumps to maintain the...

Good quality, economical hand operated air/vacuum pump is easy to operate. Each squeeze of the pump delivers approximately 15ml, and can be used to create vacuum of 50mm Hg, or air pressure of about 2 atm (standard atmosphere). Pump features a removable cap and elastic valve to provide quick vacuum...

A popular vacuum pump suitable for many laboratory tasks, vacuum filtration, degassing, solid phase extraction and many other tasks. Ultimate Vacuum: 52Torr (70mbar) Free Air Capacity: 73lpm (2.6cfm) Whisper Quiet. These vacuum pumps utilize diaphragm vacuum technology for totally dry...

Attributes Sample Contents: Acids & Solvents Pump Type: Scroll Vacuum Pump Region: U.S. and Canada, International Works With These Products: FreeZone 2.5 Liter Freeze Dryers, FreeZone 4.5 Liter Freeze Dryers, FreeZone 8 Liter Freeze Dryers Displacement Capacity at 60 Hz (50 Hz): 103 (103)...

BTPro40 Botanicals Chemical Duty Dry Vacuum Pumps

Reads vacuum in 7 International Units: Microns, PSIA, InHg, mBars, Pascals, Torr, mTorr. +32°F to +120°F Ambient Temperature, Retractable Hanging Hook.

Ready-to-use membrane adsorbers for ion exchange chromatography. Rapid and easy handling of samples thanks to the combined advantages for ion exchange chromatography and syringe filter design. Sartobind®?Lab units are available with strong or weak anion (Q and D) and strong cation (S) exchangers in...