Famous Durability Deep Vacuum to 10-4 torr Low RPM for cooler operation Address a wide variety of laboratory vacuum needs with these rugged oil-seal pumps. Use DuoSeal vacuum pumps for Schlenk drying manifolds, freeze drying, vacuum ovens, glove boxes, degassing, concentrations,…

The new MZ1C diaphragm pumps offer a compact, high performance and easy-to-use solution for many basic laboratory tasks, such as filtration, and smaller evaporative applications, such basic rotary evaporation, or small gel dryers. The functional, space saving and innovative design with readily…

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…

The High Output Pump features a piston-driven design for greater power. The Chemical Duty Pump has a chemically-resistant head and diaphragm for use with corrosive chemicals and solvents. The High Output and Chemical Duty pumps can support high flow rates to decrease process filtration time.…

The VACUUBRAND® VACUU•SELECT® complete vacuum controller provides the same intuitive touch screeen graphic interface as our PC 3001 VARIO® select, but equipped with a solenoid valve for use with conventional diaphragm pumps from any manufacturer.  The…

1229D81 - Buchi V-850/855 Vacuum Controller Valve combined with condensate trap and non-return valve with attachment for Rotavapor (not necessary with V-700/710 in stand-alone systems). 1229D82 - Buchi RC-81 remote control can be used to control the vacuum controller and the Rotavapor:…

Mini -LABOPORT - 7 L/M, 97.5 TORR, 36.26 psig,  PPS PUMP HEAD, PTFE COATED DIAPHRAGM, AND FPM VALVES -  OIL-FREE DIAPHRAGM PUMP- With integrated gas ballast valve, Ideal for extremely aggressive/corrosive gases and vapors - 100-220V/60 HZ LABOPORT - 20 L/M, 4.5 TORR, 15 psig, …

Pump Drive Only Specifications: Must Order With 7807-10000 Complete #: (Pump Head & Pump Drive), 7807-01115 With Lighted On/Off Switch 6ft Power Cord Items Are Packed Separately - Customer Assemble Required Easy Directions -PUMP Drives Are Made For Easy Setup

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…

MD1C vacuum pump with integrated solvent recovery and a space saving stand. Inlet catchpot helps preserve pump performance with condensates in the vacuum line. Outlet condenser helps recover solvent vapors that pass through the pump, and quiets the pump even more. Excellent for many smaller…

Autoclavable receiver High flow Bleach resistant construction Cell culture stations are a portable solution for aspirating tissue culture samples. Unit will shut off automatically when 1.2 L collection receiver is full. All wetted parts are treated for corrosion protection from…

This pump is the ultimate in precision flow delivery. It offers the most stable flow delivery of all the Legato products. The Legato 180 & 185 have a finer lead screw and a different pulley ratio from the Legato 101/111. The Legato 180 & 185 offer multi-mode capability and 2 multi-step…

Manufactured and imported directly from Japan, ULVAC DTC series diaphragm pumps feature integral forced-air cooling. They have two-stage PTFE diaphragms that are ideal for pumping corrosive gases and organic solvents. These pumps are oil-free, portable, and chemical-resistant, which means less…

High flows from 5 to 15 L/min Achieve flow rates that you couldn’t reach before when using a personal sample pump. The Leland Legacy provides the high flows and long run times of a vacuum-style pump in a compact, portable, and battery-operated sampler.  Long runs for 24 hours…

The RC 6 chemistry-HYBRID Vacuum Pump combines rotary vane and diaphragm vacuum pump technology to support applications in the fine vacuum range with dramatically reduced service demands. In the RC 6, a chemistry-design diaphragm pump is used to back the rotary vane pump. This arrangement keeps the…

Model PILOT5000 and PILOT5000C-02 diaphragm vacuum pump are durable and chemical resistant. All contact surfaces are PTFE coated. They come with a liquid inlet trap and vacuum regulator making it a perfect choice for vacuum filtration, desiccation, and other mid-range vacuum applications. The…

High-density polyethylene aspirator pump operates on water pressure above 11psi (7584 N/m2). Integral check valve resists corrosive filtrates and fumes Quick-disconnect hose fitting accepts 6.4 to 9.5mm (1/4 to 3/8") I.D. tubing Male thread faucet connection is 9.5mm (3/8")…

VACUUBRAND’s innovative VACUU•LAN® Local Vacuum Network technology is changing the way labs get their bench vacuum. Instead of the 100-200mbar (75-150 Torr) vacuum typical from a central vacuum system, VACUU•LAN® networks can deliver vacuum down to 2mbar (1.5Torr) to bench vacuum ports. Vacuum is…

For use with roughing pumps.

Vacuum Pump Oil Change Made Easy Less mess Reduces the hassle and mess of changing the oil in your rotary vane or hybrid pump. Depending on your pump, the PrimeMate performs up to 4 oil changes before the clean oil container must be replaced or refilled and the used oil container emptied.…

A vacuum pump excellent for many laboratory fluid movement applications including vacuum filtration and solid phase extraction, as well as degassing, and evaporation of volatile solvents. Ultimate vacuum: 52Torr (70mbar) Free air capacity: 38 lpm (1.4cfm) Whisper Quiet. Operation at…

The P-Vac has been designed as a compact, flexible and portable liquid waste disposal system. The unit’s small footprint makes it ideal for the laboratory bench or laminar hood. It has been designed to accommodate a variety of collection vessels including bottle top aspirating filter units,…

Unique cavity configuration minimizes dead space and air entrapment No maintenance needed—motors are brushless with sealed ball bearings Worry-free pumping with reduced stress, wear, and heat buildup

The oil-free MZ2D NT Aluminum-FKM diaphragm vacuum pump features an ultimate vacuum of 4mbar, a flow rate of 40lpm, and high flow rates at working vacuum for low-maintenance and excellent results in a wide variety of non-evaporative, non-corrosive vacuum applications. It is even quieter, and has…

The Mini Laboport® vacuum pumps feature a corrosion resistant head, FFPM valves, and PTFE-coated diaphragm for excellent protection against the most aggressive corrosives. Easily transfer and evacuate most laboratory gases and vapors without contamination. The pumps are ideal for filtration,…

Compact size and integral handle make pump easily transportable Economical vacuum pump serves as pressure or vacuum source with an excellent price to performance ratio Low-friction piston runs cool and quiet for a long service life with a consistent perfo

Handle tough vacuum/pressure applications with ease using Thermo Scientific Air Cadet Single-head Vacuum/Pressure Pumps. Ideal for filtration, evacuation, flue-gas sampling, and other gas or air handling applications Compact size for portability Economically priced and can handle many…

The aspirator with trap flask FTA-1 with a 1L trap flask is designed for the aspiration or removal of any remaining alcohol or buffer from microtest tube walls during DNA / RNA purification and other macromolecule re-precipitation techniques. An ideal personal tool for independent operation…

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…

The PC201 NT dry vacuum system features the new MD4C NT vacuum pump to provide whisper-quiet vacuum with flow control and integrated solvent recovery accessories. A Bourdon (dial) vacuum gauge provides relative pressure readings and trend indication. It’s an excellent choice for basic rotary…

DirecTorr Gold oil is a synthetic hydrocarbon oil put through a double molecular distillation process. Gold oil is extremely stable under high temperature, has excellent resistance to chemical attack and provides superior protection for the pump's internal metal components. Recommended for…