What do the earth worms, the digestive tract and Boston Laboratory Equipment have in common? Peristalsis! Check out our variety of peristaltic pumps available at affordable prices.

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Cole-Parmer MasterFLex L/S Model 7554-90 Pump with 7518-00 Pump Head

Cole-Parmer MasterFLex L/S Model 7554-90 Pump with 7518-00 Pump Head    

Flowtech Labtop Uniblock 300 Pump

Port Size 1.5" Port Connection Type triclamp Port Orientation horizontal Voltage Input / Max. Amp 115vac / 8.9amp 1x230vac / 4.4amp Max. Ambient Temp 25°C (77°F) Max. Process/CIP Temp. (ss rotors) 90°C (194°F)...

FMI QD High Speed-High Flow Metering Pump

Like New Condition, In Original Packing. Includes 30 Day Money Back Guarantee QD Features: No valves to clog, hang up or service Ceramic and fluorocarbon standard wetted materials One moving part...

GE Healthcare Pump20-L

GE Healthcare Pump20-L   Code no. 28943705  Voltage 24V Max Current 100mA

GE Healthcare Pump20-R

GE Healthcare Pump20-R   Code no. 28943706   voltage 24 V Max Current 100mA

Maximator G35 LS High Pressure Pump

MAXIMATOR pumps G series are available as single or double acting with either a single or double air drive head. For air drive pressures of 1 bar (14.5 psi) minimum...

Never Used - Yamada NDP-15 Series Pump for Sale

Never Used Condition. 30 Day Money Back Guarantee! Air Inlet 1/4" Female NPT (includes ball valve) Air Exhaust 3/8" Female NPT (includes silencer) 1 Polypropylene pumps may be fitted with ball or...

Perisys PPU-B001-01 Peristaltic Pump

Perisys PPU-B001-01 Peristaltic Pump    

Thermo Electron FH100X (Model 72-320-100) Peristaltic Pump

​Excellent condition, tested and ready to ship. Includes 30 day money back guarantee!!! Control Type Variable-Speed Digital Min RPM 4 Max RPM 400 Number of Channels 1 Max Flow Rate (mL/min) 4000 Min Flow Rate (mL/min) 14...

Vacuubrand RZ 6 Vacuum Pump

Vacuubrand RZ 6 Vacuum Pump   Technical data Unit RZ 6 Number of stages 2 Max. pumping speed at 50/60 Hz m3/h 5.7 / 6.8 Max. pumping speed at 50/60...

Watson Marlow 120S DM3 Pump

Storage Requirements (English) -13 to 149°F Storage Requirements (Metric) -25 to 65°C Control Type Manual Temperature Range (Metric) 5 to 40°C IP Rating 31 Max. Torque 0.4nm Power Supply 24VDC...

Watson Marlow 205S Peristaltic Pump with 12 Channel Cassette

Flow rates from 0.0006 to 22.0 ml/min 25 pin D connection for analog control Auto/manual select through keypad 5V square wave or analog tacho output Manual speed control LCD display...

Watson Marlow 205U Peristaltic Pump

Watson Marlow 205U Peristaltic Pump

Watson Marlow 323S Pump with 318MC five channel micro pumphead

Flow rate: 0.06 to 2200 ml/min. Motor speed. 1-220 rpm Head: 501RL2 for 2.4 mm WT tube, suitable for tubing with internal diameters up 8.0 mm The higher performance drives...

Watson Marlow 520Di R Peristaltic Pump Drive

  Watson Marlow 520Di R Peristaltic Pump Drive Watson-Marlow offers its 520Di dispensing pump for accurate metering, dosing and transferring of sensitive fluids in biopharmaceutical environments.  Ideal for filtration, fermentation...

Watson Marlow 520S Peristaltic Pump

Control range (turndown ratio) 0.1-220rpm (2200:1) Supply voltage/frequency 100-120V/200-240V 50/60Hz 1ph  Maximum voltage fluctuation ±10% of nominal voltage. A well regulated electrical mains supply is required along with cable connections...

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