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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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Keyword Search:
1 – 15 of 33 results
1

Heidolph™ Hei-FLOW Ultimate Peristaltic Pump

For reproducibility while pumping and dosing

Electrical Requirements 115 V, 50/60 Hz
Overall Height (English) 8.85 in.
Voltage 115 V
Motor Type DC
Frequency 50/60 Hz
Overall Width (English) 6.53 in.
Overall Height (Metric) 22.5 cm
2

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
3

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.

4

DWK Life Sciences Wheaton™ OmniSpense™ ELITE Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

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

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

8

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.

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)
9

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
11

Sartorius Peristaltic Pump for Reusable Sterility Test System

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

12

Watson-Marlow Sci-Q 300 Series Peristaltic Pumps

For metering or transfer of fluids at flowrates up to 2000mL/min.

Temperature (English) Min 41°F
Enclosure Rating IP31
Electrical Requirements 110/120 and 220/240 V 50/60 Hz
Temperature (English) Max. 104°F
Temperature (Metric) Max 40°C
Overall Width (English) 9.05 in.
Storage Requirements (Metric) -40°C to +70°C
Temperature (Metric) Min. 5°C
Noise Level <70 dB (A)
Overall Height (English) 5 in.
Overall Length (Metric) 23 cm
Display Type LCD
Storage Requirements (English) 40°F to 158°F
Voltage 110/120 and 220/240 V
Motor Type Brushless DC
Frequency 50/60 Hz
Overall Length (English) 9 in.
Certifications/Compliance CE, IEC335-1, EN60529
Overall Height (Metric) 13 cm
13

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 90/264 V
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
14

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
15

Watson-Marlow MCX Five-Channel Extension Pumphead for 300 Series Pumps

Interchangeable microcassette extention pumpheads for 300 series OEM laboratory transfer pumps allows for multi-channel pumping.

Flow Rate 0.001 to 0.48 mL/revolution (0.13 to 2.79 mm bore)
Motor Speed 110 rpm max.
Dimensions (L x W x H) 94D x 74W x 78 mmH ( Int.), 106D x 91W x 78 mmH (Ext.) and allow 60 mmH clearance for tube removal
For Use With All Watson-Marlow 300 Series motors and controllers, including the 323S/MC multichannel pump
Material Aluminum (Rotor), Carbon Steel (Bearings), Kematal (Cassette), Nylatron (Rollers)
Maximum Pressure 2 to 1 bar (0.5 to 2.79mm bore)
Channels 5