You searched for: Pumps

Supplier: KARTELL

Vacuum pumps have built in vacuum release valve allows for quick and easy release of the vacuum without disconnecting the pump.

Supplier: Welch by Gardner Denver

These two-stage rotary vane vacuum pumps are designed to simplify task and provides highest reliability for stable operation and long product lifespan.

Supplier: Welch by Gardner Denver

Pumps are constructed with PTFE heads, perfluoroelastomer valves and a PTFE coated molded diaphragm. Includes intake/exhaust hose barbs. DRYFAST® models include tunable vacuum control.

Supplier: VACUUBRAND

These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life; diaphragm and valves are very easy to replace. Oil-free vacuum.

Supplier: VACUUBRAND

These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life; diaphragm and valves are very easy to replace. Oil-free vacuum.

Supplier: Welch by Gardner Denver

These heavy-duty diaphragm pumps are specially designed for use in suction and filtration.

Supplier: Welch by Gardner Denver

The MPC chemical duty diaphragm pumps use PTFE and other fluorinated plastics for the wetted parts to allow aggressive solvent and acid vapours to be pumped. If the pump should handle harsh chemical vapours, then the superior chemical resistant X2 version with higher grade seals and thicker coatings are the best choice. These are well known for quiet operation and running smoothness.

Supplier: Welch by Gardner Denver

Handy utility vacuum pump is ideal for basic lab operations.

Supplier: VACUUBRAND

This VARIO® chemistry pumping unit optimizes vacuum conditions automatically by precisely and continuously adjusting the diaphragm pump´s motor speed. Thanks to the motor speed control the pump operates only when vacuum is needed, saving energy and reducing maintenance.

Supplier: VACUUBRAND

These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life, diaphragm and valves are very easy to replace. Oil-free vacuum.

Supplier: Welch by Gardner Denver

These are certified pumps for the evacuation of combustible atmospheres inside or outside of highly combustible environments. They are used for operating in potentially explosive atmospheres.

Supplier: VACUUBRAND

These mechanical diaphragm pumps function without oil. They are easy to operate, use no water and generate neither wastewater nor used oil. These pumps are used for evacuating or pumping gases between containers in chemistry or physics laboratories and are extremely versatile.

Supplier: VACUUBRAND

Chemistry diaphragm pumps: Chemistry diaphragm pumps in equipment category 2 (e.g. for Zone 1) with ATEX compliance. These pumps are exceptionally well designed for the avoidance of ignition sources. They have good chemical resistance, are oil-free, have no friction surfaces and the suction chamber is hermetically sealed off from the drive unit compartment. Motor with flameproof enclosure and integrated, self contained overcurrent and overheating protection for direct 230 V/60 Hz single-phase connection. Diaphragm pump heads made of anti-static materials. Chemically resistant: Materials in contact with media; fluorinated plastics, stainless steel, FFKM. Gas ballast with separate inert gas connection. Pressure relief valves inside and at the outlet. Safety membrane technology with the option for inert gas flushing and membrane tear detection.

Supplier: Welch by Gardner Denver

Compact, dry-running, chemical resistant pump systems with a range of vacuum control options that plays an ideal solution for many applications in chemical laboratories and research.

Supplier: VACUUBRAND

These chemistry vacuum systems can be used in a wide range of applications for evacuating or moving gases and vapours between containers in chemistry and physics laboratories, e.g. as an alternative to water jet pumps and rotary vane pumps. Compact construction, very quiet running, long service life, diaphragm and valves are very easy to replace. Oil-free vacuum.

Supplier: Welch by Gardner Denver

With the biovac 106, nonflammable fluids can be removed easily and very precisely from slides, Petri dishes, cell culture containers, etc, by using different pipettes or glass tips and Pasteur pipettes which can be easily connected to the handvac pipette. The biovac 106 is switched on and off directly at the device or via the optionally available foot switch.

Supplier: KARTELL

For creating a vacuum and evacuating liquids and vapours (a catchpot or cooling trap may have to be fitted upstream). Especially powerful in the low water pressure range. PP, white.

Supplier: VACUUBRAND

The VP 2 Autovac chemistry pumping unit, with vacuum controller, meets the demands of modern rotary evaporation. The hysteresis-free vacuum control prevents boiling retardation and foaming, therefore, ensuring consistently high process safety and an exceptionally high performance, even at low vacuum. This control enables detection of vapour pressure and fully automatic adjustment of the vacuum level to the process requirements without any user programming or intervention.

Supplier: GERBER FUNKE

LactoStar is the big brother of the LactoFlash. It measures fat, protein, lactose, SNF (Solids Non Fat), minerals and calculates the freezing point and density of the milk. The LactoStar uses a 12 ml sample of milk and passes it through thermal and optical sensors to get the results. Up to 30 samples can be processed per hour. The instrument has 3 pumps: The measuring pump, the rinsing pump and the cleaning pump, which are connected to the corresponding canister.

Supplier: GERBER FUNKE

LactoFlash is an accurate, reliable instrument for rapid analysis of the main constituents of milk. It directly measures fat and SNF (Solids Non Fat) and then calculates density, protein, lactose and freezing point.

Supplier: MP Biomedicals

White hand pump suitable for 7X bottles.

Supplier: DR WEIGERT

Drum Pump, Dispenser for 5 L, 10 L and 12 kg canisters (30 ml stroke)

Supplier: NEW PIG

Save time and reduce waste with this chemical-resistant syphon pump.

Supplier: Bohlender

Sampling pump is made up of PP and PTFE.

Supplier: Brand

Water jet pump, made from grey PP for generating a vacuum and evacuating liquids and vapours (a catchpot or cooling trap may have to be fitted upstream).

Supplier: SciLabware

Water jet pump suitable for most laboratory water pressures with integrated non-return valve that increases safety and a detachable vacuum connection for 6 to 9 mm bore tubing.

Supplier: Integra

The DOSE IT peristaltic pump makes dispensing of culture media, buffers and other solutions easy and efficient. In addition to the dispensing and pump mode, DOSE IT is able to create customised liquid handling protocols. Easy to follow instructions on the display allow users to set up individual protocols, consisting of consecutive application steps.

Supplier: Bel-Art Products, a Part of SP

This vacuum aspirator pump made of high density polyethylene operates on water pressure above 758 mbar.

Supplier: Thermo Fisher Scientific

With these sturdy pumps, a partial vacuum of 86 mbar can be reached very quickly and easily. The vacuum can be controlled with just the index finger. Vacuum is set via a lever on the pump. The pumps reach full pressure with just two priming strokes. Removable cover on exhaust port and trigger to release vacuum, so the pump does not need to be disconnected from the partial vacuum line for venting. Hose connection for standard hoses with 6,4 mm internal diameter. Complete with 60 cm transparent plastic tube.

Supplier: Thermo Fisher Scientific

Attach the Nalgene™ aspirator vacuum pump directly to sink faucets for vacuum draw. It can draw 11,5 L air per minute at a water flow rate of 6,5 L per minute. It operates efficiently with water pressures as low as 7,5 psig for minimum water consumption and comes with an integral check valve and tubing for insertion in discharge end.