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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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Motor Speed 
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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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special programs

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Flow Rate

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Control Type

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Voltage

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Display Type

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Enclosure Rating

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Reversible

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Maximum Pressure

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1 – 15 of 100 results
1

Masterflex™ L/S™ Digital Miniflex™ Pump

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

2

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

Transfer aggressive organic solvents and high-purity fluids

3

Masterflex™ I/P™ Precision Brushless Pump System with Easy-Load™ Pump Head

Use this system for precision and repeatability in peristaltic pumping applications. Masterflex™ I/P™ Precision Brushless Pump System with Easy-Load™ Pump Head handles challenging applications with minimal maintenance.

4

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
5

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.

6

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
7

Interscience™ FlexiPump

FlexiPump is a peristaltic pump with enhanced accuracy for the dispensing of culture media, agar and any type of diluent. Compact and ergonomic, it comes with a user-friendly interface.

8

Cytiva Peristaltic Pump

Single-channel peristaltic pump combines reproducible flow rates with simple operation. Cytiva Peristaltic Pump functions either as a standalone unit, or interfaced with programmable fraction collectors.

Promotions are available
9

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

Masterflex™ L/S™ Variable Speed Analog Console Pump with Multichannel Pump Head offers precise speed control for accurate flow regulation

10

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

EDGE
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
11

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.

12

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
13

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

14

Masterflex™ L/S™ Digital Drive with Multichannel Cartridge Pump Head

Masterflex™ L/S™ Digital Drive with Multichannel Cartridge Pump Head is designed with a maintenance-free, high-accuracy motor, and user-friendly graphical interface

15

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