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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

Sartorius Peristaltic Pump for Reusable Sterility Test System

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

2

DWK Life Sciences Wheaton™ OmniSpense™ ELITE Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

3

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

4

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.

5

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.

7

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
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)
10

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
11

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
12

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 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
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
13

Synbiosis™ ProDilute Gravimetric Diluter

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

14

Masterflex™ L/S™ Precision Variable-Speed Console Drives with Remote I/O

Masterflex™ L/S™ Precision Variable-Speed Console Drives feature a digital display that gives repeatable control

15

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