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 120U/D1 Pump 200RPM

Watson Marlow 120U/D1 Pump 200RPM  

Watson Marlow 131 Pump Head

Watson Marlow 131 Pump Head

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 520U/R IP31 Peristaltic Pump

Features and benefits Color display and intuitive menu structures provide visual status indication and minimal key presses Flow rates from 0.0006 GPH (0.004 ml/min) to 55.48 GPH (3.5 L/min) 520R, 520R2, 520REL, 520REM, 520REH,...

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