Pumps
Pumps
Vacuum Pumps create and control vacuum conditions for processes such as rotary evaporation, freeze drying, filtration, drying and degassing as found in chemistry, biology, and material sciences labs.
Peristaltic Pumps (also known as Hose or Squeeze Pumps) rely on rotation rollers or shoes to compress and relax tubing thus creating a wave-like motion that propels fluids. They are ideal for handling sensitive fluids as found in medical or pharmaceutical environments for drug delivery. Peristaltic pumps are also suited for any application requiring precise and contamination-free fluid transfer such as chromatography or bioreactors.
Syringe Pumps utilize a motor-driven plunger within a syringe barrel to provide precise and controlled flow rates. These pumps are ideal for laboratory research and drug infusion, as well as other applications where small volumes and precise flow rates are critical.
Drum Pumps handle liquids that are hazardous, viscous, or otherwise difficult to pour manually. Drum pumps typically consist of the pump unit attached to a long tube or hose that is inserted into the drum containing the liquid and are available in different configurations (such as rotary, piston, or electric) based on the type of liquid being transferred.
Hand Vacuum Pumps create a vacuum to allow air or gas to be removed from a sealed container. These manual devices are hand-operated and are commonly used for fluid transfer and handling, siphoning, water aspirators for filtration, bleeding fluid lines, or checking for leaks.
Water Sampling Pumps collect water samples from rivers, lakes, oceans, groundwater, wells, and other sources. They ensure that the collected sample is representative of the water source and is contaminant free. Common mechanisms used to draw sample water include peristaltic pumps, submersible pumps, or bladder pumps. Designed to meet EPA, NPDES guidelines.
Pump Parts and Accessories ensure pumps maintain safe and efficient operations. Parts may include plunger assemblies, seals, gaskets, heads, valves, controllers, and vacuum traps.
VACUUBRAND™ Chemistry Pumping Unit, PC 3001 VARIO select
Provides pinpoint vacuum control by adjusting the motor speed. Automatic evaporation mode is perfect for controlling applications such as rotary evaporation. Various condenser types are available to meet a range of desired applications.
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Fisherbrand™ FB70155 Pump
Oil-free piston pump. Fisherbrand™ FB70155 Pump designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.
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Fisherbrand™ Diaphragm Pump
Use these chemically resistant pumps for applications involving aggressive solvents and acidic vapors. Fisherbrand™ Diaphragm Pumps and connection heads are carbon fiber reinforced to provide electrical conductivity and prevent electrostatic charging.
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Watson-Marlow Pumps 120 Series Drive with Pumphead
100 Series Pumps are small and stackable, saving valuable space in cleanroom, LAF and biosafety cabinet installations, capable of flow rates up to 190 mL/min.
Welch™ MPC 090 E Vacuum Pump
Use this vacuum pump for sample preparation in life sciences, environmental monitoring, chemistry and analytical processes. Welch™ MPC 090 E Vacuum Pumps feature reliable diaphragm technology, ensuring quiet operation and long service life.
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Fisherbrand™ Two-Stage Rotary Vane Pump FRVP Series
Rugged, must-have pumps for deep vacuum operation give high reliability and low maintenance operation in a wide range of lab and industrial applications
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DWK Life Sciences Silicone Sealing Ring, VMQ
The silicone seal is used for sealing and fixing threaded pipes with threaded caps.
SVL™ Sealing Rings for Sliding Joints
Manufactured from silicone rubber and sheathed with PTFE for protection against chemical erosion. SVL™ Sealing Rings for Sliding Joints are ideal for inserting thermometers and glass tubing into an SVL™ system. A wide range of sizes is available for use with tubing from 4.0 to 32.8mm.
Buerkle™ AirJet™ Mini Membrane Vacuum Pump
Able to pump, compact and evacuate 100% oil-free, which means it does not distort results or add impurities.
Buerkle™ Pump-it™ Container Pump
Create pressure with a hand pump that forces liquid out of the canister with the Pump-it™ Canister Pump. The pump is designed to quickly and cleanly empty canisters and small barrels up to 60L capacity.
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BrandTech™ VACUUBRAND™ BVC Fluid Aspiration Systems for Cell Culture
BVC Fluid Aspiration Systems for Cell Culture provide outstanding levels of comfort and safety for working with biological and biohazardous materials.
Fisherbrand™ Vacuum Pump with UK, US, and Schuko Cables
Quiet in operation with very low vibration. the Fisherbrand™ Vacuum Pump is designed for general duty laboratory applications requiring only rough vacuum or moderate pressure.
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Kartell™ Polypropylene Water Jet Pump
Evacuates a 5L container to 20mbar in about 19min, water pressure 100kPa. Kartell™ Polypropylene Water Jet Pump works on pressures up to 1,000kPa.
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Poeppelmann™ KAPSTO™ GPN 250 Protective Caps for Pipes
Enables higher loads due to thick-walled design. Poeppelmann™ KAPSTO™ GPN 250 Protective Caps for Pipes are manufactured from yellow PE-LD plastic.