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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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Reversible

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Maximum Pressure

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16 – 30 of 122 results
16

Masterflex™ L/S™ Variable Speed Analog Console Pump Systems

Customize for your application with these pump drives. MasterFlex™ ABS Plastic Peristaltic L/S™ Easy-Load 3 Pump Drive features a reversible motor, splash-resistant stackable ABS plastic housing and a 1/10 hp motor for smooth operation and long service life.

Reversible Yes
Enclosure Rating IP33
Electrical Requirements 1.8/1.2 A 115/230 VAC 50/60 Hz
Material ABS (Case)
Motor Speed 600 rpm
Overall Width (Metric) 210.82 mm
Overall Length (Metric) 352.55 mm
Display Type LED
Control Type Variable Speed
Voltage 90/260 VAC
Motor Type 1/10 hp
Frequency 50/60 Hz
Certifications/Compliance CE, ISO 9001:2008
Overall Height (Metric) 215.9 mm
17

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

18

Ismatec™ Reglo Digital Multichannel Pumps

Versatile multichannel pumps with an intuitive touch-screen interface for accurate low-flow fluid delivery.

Includes Pump drive, pump head, cassettes, 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 160 rpm
Dimensions (L x W x H) 22.1 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
19

Watson-Marlow 323 Series Drive with 313DW Pumphead

300 series cased pumps. Single or multi-channel benchtop pumps with manual, remote, analogue, RS232 control and accurate dispensing.

Enclosure Rating IP31
Dimensions (L x W x H) 230 x 230 x 132 mm
Display Type LCD
20

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

21

Masterflex™ B/T™ MasterSense™ BioPharma Pumps

High-flow pump for process applications with an intuitive touch-screen interface and advanced connectivity

22

Watson-Marlow Pumps 300 Series Drive with Pumphead

The 300 Series Cased Pump is available as a single or multi-channel benchtop pump with manual, remote, analog, RS232 control and accurate dispensing.

Reversible Yes
Flow Rate 0.81 to 2000 mL/min.
Enclosure Rating IP31
Display Type LCD
Voltage 100/120/220/240 V
Pump Head 313DW
23

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.

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
24

Ismatec™ Microflex™ Variable-Speed Pump System

Microflex™ Variable-Speed Pump Systems are easy-to-use low-flow pumps that feature reversible pumping, remote start and stop, and rapid tubing changes. Ideal for consistent fluid delivery in analyzer and other low-flow laboratory pumping applications.

Reversible Yes
Description Microflex™ Compact Single-Channel Pump
Display Type Analog
No. of Heads Accepted 1
Control Type Analog
No. of Rollers 4
Frequency 50/60 Hz
Tubing Type Microbore 0.19, 0.25, 0.51, 0.89, 1.14, 1.42, 2.06, 2.79 mm ID
Channels 1
25

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
26

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.

Display Type LED
27

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)
28

Wheaton™ Omnispense™ ELITE Peristaltic Dispensing Pump

Highly intuitive Icon Driven User Interface enables fast, easy setup and operation

29

Masterflex™ I/P™ Precision Modular Pump

Purge tubing before or after pumping and pump fluid in either direction. Masterflex™ I/P™ Precision Modular Pumps allow you the flexibility to separate the motor from the controller. Designed to fit in limited or awkward spaces.

Reversible Yes
Flow Rate 0.6 to 8 L/min.
Electrical Requirements 4.4 A 115/230 VAC 50/60 Hz
Motor Speed 6 to 650 rpm
Display Type LED
Control Type Variable Speed
Voltage 90/260 VAC
Amperage 4.4 A
Model I/P Easy-Load
Frequency 50/60 Hz
Speed Control ± 0.25%
Tubing Type C-Flex ULTRA I/P 73 Tubing, 10 ft. (3 m)
Pump Head I/P Easy-Load pump head 77602-10
30

Masterflex™ L/S™ Digital Drive with Easy-Load™ 3 Pump Head for Precision Tubing

Designed with maintenance-free high-accuracy motor and a graphical interface—makes setup and operation easy.