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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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Reversible 
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Display Type 
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Flow Rate

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Reversible

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Display Type

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Enclosure Rating

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Maximum Pressure

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1 – 15 of 33 results
1

Heidolph™ Hei-FLOW Core Peristaltic Pump

For standard applications and liquid transfer

Enclosure Rating IP55
Electrical Requirements 115 V, 50/60 Hz
Temperature (English) Max. 104°F
Overall Width (Metric) 16.6 cm
Control Type Analog
Voltage 115 V
Temperature (Metric) Max 40°C
Motor Type DC
Wattage 100 W
Frequency 50/60 Hz
Certifications/Compliance CE
Temperature (Metric) Min. 5°C
Overall Height (Metric) 22.5 cm
2

Masterflex™ L/S™ Digital Precision Pump Systems with Open-Head Sensor and Easy-Load Head

These accurate Masterflex™ L/S™ Digital Precision Pump Systems with Open-Head Sensor and Easy-Load Head have powerful motors, speed display, and ±0.25% speed control for precise flow regulation—ideal for metering applications.

Enclosure Rating IP66
No. of Rollers 4
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
Channels 1
Pump Head Peristaltic
Includes precision process drive, Easy-Load II pump head, open-head sensor, and 6-ft (1.8-m) power cord.
Overall Height (English) 9.25 in.
Display Type Four-digit LED
Control Type Digital Variable Speed
Horsepower 75
Voltage 90/260 V
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
Color Silver and Black
Material Stainless steel drive, PPS and stainless steel head
Overall Width (Metric) 22.9 cm
Overall Length (Metric) 30.5 cm
No. of Heads Accepted 1
Model L/S drive and L/S Easy-Load II pump head
Frequency 50/60 Hz
Speed Control Digital Variable Speed
3

Watson-Marlow 120 Series Peristaltic Pumps

Small, simple and precise variable flow peristaltic pumps

Temperature (English) Min 40°F
Reversible Yes
Enclosure Rating IP31 (NEMA 2) Wipedown
Electrical Requirements 90/264 VAC 47/63 Hz
Temperature (English) Max. 140°F
Temperature (Metric) Max 40°C
Overall Width (English) 4.29 in.
Storage Requirements (Metric) -25°C to +65°C
Temperature (Metric) Min. 5°C
Noise Level <60 dB (A)
Overall Height (English) 4.4 in.
Overall Length (Metric) 20.6 cm
Display Type Digital
Storage Requirements (English) -13°F to +149°F
Voltage 90 to 264 VAC
Motor Type Brushless DC
Frequency 47/63 Hz
Overall Length (English) 8.1 in.
Certifications/Compliance CE, cETLus
Maximum Pressure 30 psi
Overall Height (Metric) 11.2 cm
4

Masterflex™ I/P™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load Head

Precision Masterflex I/P Digital Dispensing Pump System with Open-Head Sensor and Easy-Load Head offers washdown capability, programmable dispensing, and accurate low-maintenance motors—ideal for automated process applications.

5

Watson-Marlow Sci-Q 403U/VM Precision Multichannel Pumps

Precise two-, three- and four-channel pumps designed for flows from 0.001 to 17mL/min.

Temperature (English) Min 41°F
Shipping Weight (Metric) 2.5 kg
Reversible Yes
Enclosure Rating IP21 Wipedown
Electrical Requirements 110/120 V 60 Hz
Temperature (English) Max. 104°F
Temperature (Metric) Max 40°C
Overall Width (English) 4.13 in.
External Control Membrane keypad
Temperature (Metric) Min. 5°C
Noise Level <70 dB (A)
Overall Height (English) 4.5 in.
Display Type LED
Voltage 110/120 V
Model Sci-Q 403U/VM
Frequency 60 Hz
Certifications/Compliance CE
Shipping Weight (English) 5.5 lb.
Overall Height (Metric) 11.3 cm
6

Masterflex™ L/S™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load Head

Masterflex™ L/S™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load Head offer analog remote control options and simple programming—ideal for automated process applications.

Reversible Yes
Electrical Requirements 90/260 VAC 50/60 Hz
No. of Rollers 4
Wattage 75 w
For Use With (Application) Fluid handling
External Control 0 to 20 mA, 4 to 20 mA, 0 to 10 V, start/stop, direction, and prime via contact closure
Channels 1
Pump Head Peristaltic
Display Type Graphical LCD
No. of Heads Accepted 1
Control Type Digital Variable Speed
Horsepower 75
Voltage 90/260 V
Amperage 2.2 A
Model L/S drive and L/S Easy-Load II pump head
Frequency 50/60 Hz
Sensors Open-head
Certifications/Compliance CE; ETL(US & CA)
Speed Control Digital Variable Speed
7

Masterflex™ Compact Tubing Pumps

Masterflex™ Compact Tubing Pumps offer enhanced and versatile performance in an ultra-compact, low-maintenance design

Includes Power cord
Reversible Yes
Electrical Requirements 115/230 VAC
Control Type Analog
Voltage 115/230 VAC
Material ABS plastic
8

Masterflex™ L/S™ Variable-Speed Console Drive with Pump Head Bundles

Masterflex™ L/S™ Variable-Speed Console Drive with Pump Head Bundles save time by pairing drive and pump head together

Reversible Yes
Flow Rate 0.36 to 3400 mL/min
Electrical Requirements 90 to 260 VAC, 50/60 Hz
Display Type LED
Control Type LED display with membrane keypad
Voltage 90 to 260 VAC
Material ABS plastic and aluminum drive, polyphenylene sulfide (PPS) pump head with stainless steel rotor
9

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
10

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
11

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.

12

Heidolph™ Hei-FLOW Expert Peristaltic Pump

For reproducible results and liquid transfer.

Reversible Yes
Enclosure Rating IP55
Electrical Requirements 115 V, 50/60 Hz
Display Type Analog
Voltage 115 V
Motor Type DC
Frequency 50/60 Hz
Certifications/Compliance CE
13
Promotions Available

Sartorius Peristaltic Pump for Vivaflow™ Models

Pumps used for filtration. Choose from a broad range of universal pumps and manual pumps over laboratory vacuum pumps to peristaltic pumps.

14
Promotions Available

Sartorius Peristaltic Pump for Reusable Sterility Test System

For transport of solution through the silicone tubing (4 x 1.6 mm).

15

Ismatec™ IPC Digital Peristaltic Pumps

Ismatec™ IPC Digital Peristaltic Pumps allows for fewer tubing changes.

Includes Click-n-go cartridge and power cord
Reversible No
Flow Rate 0.002 to 44 mL/min per channel
Motor Speed 0.4 to 45 rpm
Display Type LED
Control Type Membrane Keypad