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Peristaltic Pumps

Peristaltic Pumps

Peristaltic pumps are precise, reproducible, and versatile pumps used for transferring liquids. They operate by compressing and releasing flexible tubing in a circular motion to push liquids through the tubing without exposing the fluid to mechanical parts. Common varieties include compact variable-speed peristaltic pumps, digital dispensing systems, and precision process drives from leading brands. They are constructed of durable materials like stainless steel and engineered plastics. Peristaltic pumps are ubiquitous in laboratories worldwide for accurate, contamination-free pumping and dispensing of reagents, cell culture media, buffers, and other aqueous solutions.
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special offers

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Flow Rate

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Reversible

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Maximum Pressure

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For Use With (Equipment)

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1 – 15 of 119 results
1

Ismatec™ Reglo Digital Miniflex Pumps

Versatile pumps with an intuitive touch-screen interface for accurate low-flow fluid delivery.

Promotions are available
Includes Pump drive, pump head, and power adapter with 6 ft. (1.8 m) line cord
Reversible Yes
Enclosure Rating IP31
Electrical Requirements 90 to 260 VAC
Motor Speed 0.1 to 350 rpm
Dimensions (L x W x H) 22.9 x 14.7 x 15.7 cm
Display Type Touchscreen
Control Type Digital Variable Speed
Voltage 90/260 VAC
Material ABS Plastic and Aluminum
External Control RJ45 Ethernet; USB; 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via DB-25
Maximum Pressure Dependent on tubing
2

Masterflex™ Masterflex L/S™ Variable Speed Analog Console Pump with Multichannel Pump Head

Masterflex L/S™ Variable Speed Analog Console Pump offers precise ±0.25% speed control for accurate flow regulation. The large LED display and LED indicators confirm motor rpm and motor direction at a glance. The complete pump systems include all you need to start pumping.

3

Watson-Marlow 120 Series Drive with Pumphead

120 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.

Promotions are available
Display Type LED
4

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.

Enclosure Rating IP31
Display Type LED
Voltage 90/264 V
Maximum Pressure 30 psi
5

Masterflex™ L/S™ Compact Variable-Speed Drives

Masterflex™ L/S™ Compact Variable-Speed Drives makes low-flow pumping easy

Promotions are available
Includes L/S Miniflex pump head and dual-voltage (115/230 VAC) benchtop power supply with IEC320/CEE22 socket. Pump is shipped with cord/plug assembly specific to country of destination.
Reversible Yes
Electrical Requirements 90 to 260 VAC, 50/60 Hz
Display Type No Display
Control Type Analog
Voltage 90 to 260 VAC
Material Painted Steel
6

Masterflex™ L/S™ Digital Miniflex™ Pump

Masterflex™ L/S™ Digital Miniflex™ Pump has a single channel and makes low-flow pumping easy

Promotions are available
7

Masterflex™ Masterflex L/S™ Digital Drive with Easy-Load™ II Pump Head

Masterflex L/S™ Digital Drive offers analog remote control options and simple programming - ideal for automated process applications. Drives feature a programmable dispense interval that lets you set the delay between dispense cycles for convenient, automated dispensing.

Promotions are available
8

Ismatec™ Reglo Digital Multichannel Pumps

Versatile multichannel pumps with an intuitive touch-screen interface for accurate low-flow fluid delivery.

Promotions are available
Includes Pump drive, pump head, cassettes, and power adapter with 6 ft. (1.8 m) line cord
Reversible Yes
Enclosure Rating IP31
Electrical Requirements 90 to 260 VAC
Motor Speed 0.1 to 160 rpm
Dimensions (L x W x H) 22.1 x 14.7 x 15.7 cm
Display Type Touchscreen
Control Type Digital Variable Speed
Voltage 90/260 VAC
Material ABS Plastic and Aluminum
External Control RJ45 Ethernet; USB; 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via DB-25
Maximum Pressure Dependent on tubing
9

Velp Scientifica™ SP 311 Peristaltic Pumps

Velp Scientifica™ SP 311 Peristaltic Pumps are useful for transferring liquids in industry sectors like pharmaceutical, food, biotechnological, chemical, beverage.

Promotions are available
Includes Variable flow rate
Electrical Requirements 230 V 50 to 60 Hz
Overall Width (Metric) 145 mm
Dimensions (L x W x H) 190 x 145 x 95 mm
Voltage 230 V
Motor Type 24 V CC with gear reduction
Wattage 20 w
Frequency 50/60 Hz
Material Epoxy Painted Stainless Steel
For Use With (Application) Transferring liquids in industry sectors like pharmaceutical, food, biotechnological, chemical, beverage
Weight (Metric) 1.8 kg
Overall Height (Metric) 95 mm
10

Masterflex™ L/S™ Analog Variable-Speed Console Drive Systems

Compact, cost effective pump systems for general fluid transfer applications.

Promotions are available
Enclosure Rating IP22
Electrical Requirements 230 VAC
Motor Speed 20 to 600 rpm
Control Type Analog
Amperage 0.8 A
External Control Start/Stop
Channels 1
11

Masterflex™ I/P™ Digital Drive with Easy-Load™ Pump Head

Masterflex™ I/P™ Digital Drive with Easy-Load™ Pump Head for precision tubing and dispensing

12

Sartorius™ Masterflex™ Economy Drive Peristaltic Pump

Optimally suited to run Vivaflow™ laboratory crossflow cassette units. Sartorius™ Masterflex™ Economy Drive Peristaltic Pump is durable and cost-effective.

Promotions are available
13

Masterflex™ L/S™ 4-Channel Digital Drive with Multichannel Pump Head for L/S™ Precision Tubing

Designed with maintenance-free high-accuracy motor and a graphical interface—makes setup and operation easy.

Promotions are available
14

Masterflex™ L/S™ Digital Precision Modular Washdown Drive

Masterflex™ L/S™ Digital Precision Modular Washdown Drive includes Remote I/O and Easy-Load™ II Pump Head

15

Masterflex™ Norprene/PVDF/Clear PVC/LLDP Peristaltic High Pressure Metering Pumps

Pump at flow rates up to 158.5 GPH and pressures up to 125psi depending on your particular application. Cole-Parmer™ Peristaltic High Pressure Metering Pumps feature operator-friendly digital touch pads with menu-driven software that makes these pumps very easy to operate.