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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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Control Type 
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Voltage 
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Display Type 
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special offers

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Flow Rate

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Control Type

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Voltage

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Reversible

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Maximum Pressure

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1 – 15 of 119 results
1

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
2

Masterflex™ L/S™ Digital Drive with PTFE-Tubing Pump Head

Transfer aggressive organic solvents and high-purity fluids

3

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

Masterflex™ I/P™ Digital Modular Drive with Easy-Load™ Pump Head can be placed wherever is convenient with modular design

Flow Rate 1 to 8000 mL/min.
Electrical Requirements 115/230 VAC
Motor Speed 0.1 to 650 rpm
Dimensions (L x W x H) (36.2 x 17.78 x 16.5 cm)
Control Type Digital Variable Speed
No. of Rollers 3
Amperage 4.5 A at 115 V, and 2.5 A at 230 V
For Use With (Application) Fluid Transfer, Dispensing, and Metering Applications in Laboratory, Process, and Industrial Environments including Pharmaceutical, Food & Beverage, Dairy, Chemical, Manufacturing, and Water Treatment
Tubing Type Accepts I/P™ sizes 26, 73, 82
Channels 1
Pump Head I/P™ Easy-Load Pump Head (77602-10)
4

Ismatec™ IP-24 Peristaltic Pump

Use these pumps for analytical applications. Ismatec™ IP Peristaltic Pumps offer the lowest pulsation rates, extremely high accuracy and repeatability on all channels.

5

Ismatec™ Reglo Digital Multichannel Pumps

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

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
6

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
7

Ismatec™ Reglo Digital Miniflex Pumps

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

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
8

Watson-Marlow Pumps 300 Series Drive with Pumphead

The 300 Series Cased Pump is available as a single or multi-channel benchtop pump with manual, remote, analog, RS232 control and accurate dispensing.

Reversible Yes
Flow Rate 0.81 to 2000 mL/min.
Enclosure Rating IP31
Display Type LCD
Voltage 100/120/220/240 V
Pump Head 313DW
9

Thermo Scientific™ Dry-Bags™ Peristaltic Pump

Conform to ISO precision standards and provide precise speed control for filling and dispensing of Dry-Bags with this easy-to-use, digital peristaltic pump and pump head.

10

Ismatec™ Air-Powered Double-Diaphragm PVDF Pump, Santoprene

Eliminates sparking concerns associated with electrical pumps.

11

Masterflex™ L/S™ Compact Variable-Speed Drives

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

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
12

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

13

Masterflex™ L/S™ Precision Process Drives

Easy-to-use Masterflex™ L/S™ Precision Process Drives offer precise speed control and digital display of rpm—NEMA 4X housings stand up to process and washdown applications

Enclosure Rating IP66
Wattage 75 w
Overall Width (English) 9 in.
For Use With (Application) Fluid handling
External Control 4 to 20 mA, 0 to 10 V, start/stop and direction via contact closure
Pump Head Not included
Includes 6-ft (1.8-m) line cord with IEC 320/CEE22 socket. These models are shipped with country-specific plug/cord set; please specify ultimate destination when ordering.
Overall Height (English) 9.25 in.
Display Type Four-digit LED
Control Type Digital Variable Speed
Horsepower 75
Voltage 90/260 VAC
Amperage 2.2 A
Overall Length (English) 12 in.
Sensors Open-head
Certifications/Compliance CE; ETL(US & CA)
Overall Height (Metric) 23.5 cm
Reversible Yes
Electrical Requirements 90/260 VAC 50/60 Hz
For Use With Easy-Load II w/ Open-Head Sensor, Easy-Load II, Easy-Load, Standard, High-Performance, PTFE Tubing, PTFE Diaphragm
Color Silver
Material Stainless steel
Overall Width (Metric) 22.9 cm
Overall Length (Metric) 30.5 cm
Model L/S
Frequency 50/60 Hz
Weight (English) 27.8 lb.
Speed Control Digital Variable Speed
Tubing Type Compatible with all L/S formulations
14

Ismatec™ IPC 4 Peristaltic Pump

Combine tubing sizes and formulations to suit your application. Ismatec™ IPC Peristaltic Pumps feature automatic occlusion for simplified use, fewer tubing changes and reproducible results.

15

Masterflex™ L/S™ Network-Compatible Pump Systems

Networking drives offer either native Ethernet/IP or Profibus communication with no additional hardware or firmware required.

Includes L/S drive 07575-30, Cytoflow™ pump head 77253-02, 10 ft. C-Flex™ ULTRA™ tubing, and 6 ft. (1.8 m) line cord with IEC 320/CEE22 socket
Flow Rate 0.62 to 3700 mL/min.
Enclosure Rating IP66
Electrical Requirements 90 to 260 VAC
Motor Speed 0.1 to 600 rpm
Dimensions (L x W x H) 37.03 x 22.86 x 23.65 cm
Display Type LCD
Amperage 2.2 A at 115 V, 1.1 A at 230 V
Material Stainless Steel
Channels 1