Masterflex™ Self-Priming Micro Pump

Ideal for maintaining a high level of accuracy with a deviation from set-point being less than 1%.

Masterflex™ L/S™ Variable-Speed Air-Powered Drive with Easy-Load™ II Pump Head

Masterflex™ L/S™ Variable-Speed Air-Powered Drive with Easy-Load™ II Pump Head for use when electrical power is unsafe or unavailable

Buerkle™ Foot Operated Solvent Pump with Discharge Hose and Stopcock

Buerkle™ Foot Operated Solvent Pump with Discharge Hose and Stopcock for filling off high purity liquids such as solvents.

Buerkle™ OTAL™ Hand Pump

Ensure removal of residual liquid with these versatile hand pumps. Buerkle™ OTAL™ Hand Pumps feature a telescopic immersion tube that adapts itself to the container height on insertion, allowing the compact, space-saving hand pump to be used with different containers.

Buerkle™ Siphon with Stopcock

A device for quick and easy transfer of low-viscosity liquids from containers at different elevations using the siphoning principle. Buerkle™ Siphon with Stopcock is especially handy for complete container evacuation, since liquid needs to be primed only once.

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.

Buerkle™ PumpMaster Container Pump

Buerkle™ PumpMaster Container Pump is ideal for drawing off, decanting and emptying canisters and barrels.

Buerkle™ Stainless Steel Barrel Pump with Discharge Hose and Stopcock

Buerkle™ Stainless Steel Barrel Pump with Discharge Hose and Stopcock is suitable for filling combustible and easily flammable liquids.

Buerkle™ OTAL™ Disposable Foot Pump

OTAL™ pump with disposable delivery tube are for single use applications.

Buerkle™ PTFE Ultrapure Barrel Pump with Discharge Tube

The PTFE Ultrapure Barrel Pump with Discharge Tube is suitable for the transfer of ultra-pure liquids and those that attack conventional materials such as PP or PVC. The stopcock prevents vapours from escaping, and stops dripping after transfer.

Buerkle™ Mains Operated Laboratory Pump

Mains Operated Laboratory Pump for transfering small quantities of watery media from canisters, barrels and narrow-necked containers.

Cole-Parmer™ Guzzler Diaphragm Hand Pump

Cole-Parmer™ Air-Powered Double-Diaphragm PP Pump

Safely handles abrasive fluids and slurries — ideal for high-viscosity and shear sensitive materials

Cole-Parmer™ Water Siphon

All pumps are constructed with PVC barrel and hose. Water siphon model 70607-00 includes a 60in. PVC outlet hose that can be cut to fit your application.

Masterflex™ L/S™ Portable Sampling Pump

Masterflex™ L/S™ Portable Sampling Pump is portable and versatile making it ideal for field applications