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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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special interests

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Flow Rate

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Reversible

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Display Type

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Control Type

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Motor Speed

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Maximum Pressure

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1 – 15 of 187 results
1

Heidolph™ Hei-FLOW Expert Peristaltic Pump
SDP

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
2

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.

3

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
4

Watson-Marlow 120 Series Peristaltic Pumps
SDP

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
5

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
6

Ismatec™ Reglo Miniflex Dispensing Pump Systems

Complete systems to increase the efficiency and accuracy of filling and dispensing applications

Reversible Yes
Flow Rate 0.16 to 365 mL/min
Electrical Requirements 90 to 260 V, 50/60 Hz
Display Type TFT Touchscreen
Control Type Digital Variable Speed
Maximum Pressure Dependent on tubing
7

Synbiosis™ ProDilute Gravimetric Diluter
SDP GREENER_CHOICE

ProDilute is a new generation of gravimetric diluter for use in the microbiology laboratory.

9

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump
SDP

Microprocessor-controlled dispenser designed to handle liquids

10

Thermo Scientific™ DiluFlux™ Pro Automated Gravimetric Dilutor

Accurately dispense media into suitable containers according to a set dilution using this gravimetric diluter which allows the use of two diluents.

Includes Automated Dilutor Dual Pump unit only
Electrical Requirements 100/127 V 220/240 V 50/60 Hz
Overall Width (Metric) 31 cm
For Use With Dry-Bags
Overall Length (Metric) 41.5 cm
Voltage 100/240 V
Frequency 50/60 Hz
Material Stainless Steel (Case)
12

DWK Life Sciences Wheaton™ OmniSpense™ ELITE Peristaltic Pump
SDP

Microprocessor-controlled dispenser designed to handle liquids

13

Heidolph™ Hei-FLOW Core Peristaltic Pump
SDP

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
14

Sartorius Peristaltic Pump for Reusable Sterility Test System

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

15

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.