AirJet Mini membrane vacuum pump/compressor - Pumps, samplers ...

The AirJet Mini single-head membrane vacuum pump is suitable for a variety of applications in the laboratory and industry. The dry running ... Weight 1.9 kg, dimensions LxWxH 164/90/141 mm; Hose connection ID 4 mm; Maintenance-free, environmentally friendly; High level of gas tightness; Very quiet with low vibrations...

Oil-Free (Dry) Pumps by Welch-ILMVAC - Terra Universal

Ilmvac MP Series Standard Duty Membrane Vacuum Pumps are dry and oil-free for minimized maintenance. These high-flow units operate at 125 LPM and 222 LPM and both draw to 8mbar pressure (29.85"Hg vacuum). This deep vacuum makes it ideal for Vacuum Ovens, Glove Boxes and Vacuum Chambers.

Vacuum / Pressure Pumps - Filter Holders and Membranes - Pall Shop

Cost-Effective, Reliable Pumps Now Smaller and Lighter Weight. Reduces the risk of sample contamination. An air seal between the pump and cylinder provides oil- and dust-free vacuum/pressure delivery. Compact design saves laboratory space. Features a diaphragm for cleaner, quieter operation. Read More. Submit a...

vacuum-pumps | VWR

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...

Membrane dry vacuum pump/compressor, VCP 80 and VCP 130 ...

The VCP 80 and VCP 130 can be used as vacuum and pressure pumps and set a standard for efficient vacuum utility. Use these pumps for affordable vacuum in applications where corrosion resistance is not required. The pumps can be used for vacuum filtration of aqueous solutions or aqueous fumes including buffers, but...

CO2 chemical absorption by using membrane vacuum regeneration ...

lumen of the hydrophobic PP hollow fiber membrane contactors, and the shell side was maintained at a reduced pressure by a vacuum pump. In addition, the additional low temperature steam whose temperature is ... So, high pressure or high temperature steam coming from the steam turbine must be applied to provide the.

Diaphragm pump - Wikipedia

A diaphragm pump is a positive displacement pump that uses a combination of the reciprocating action of a rubber, thermoplastic or teflon diaphragm and suitable valves on either side of the diaphragm (check valve, butterfly valves, flap valves, or any other form of shut-off valves) to pump a fluid. There are three main types...

Vacuum Pumps - Laborato... | Sterlitech

Vacuum Pumps. Our vacuum pumps are among the highest quality microbiology supplies of their kind. All of our vacuum filtration pumps you see here are oil-free and are available in a variety ... 1220115, PILOT Economical Chemical Resistant Diaphragm Vacuum Pump (TLD3000), 110V, TLD3000, 20, 1/7 HP, 110V/60Hz.

Pfeiffer Diaphragm Membrane Vacuum Pump MVP 015-4 Service ...

Connection of Diaphragm Pump with relay box (PM 061 372 -T/374-T) on TC for intermittent operations. 4. Operations. 4.1. Important Information. Before starting, ensure that impermissibly high pressures cannot build up on the pressure side. Interchanging the connections causes dangerous excess pressure levels.