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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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Maximum Pressure

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256 – 265 of 265 results
256

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.

257

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 VAC
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
258

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

259

Fisherbrand™ Variable-Flow Peristaltic Pumps

Compact peristaltic pumps for use with liquids and gases

Temperature (English) Min -80°F
Reversible Yes
Overall Height (English) 4.5 in.
Temperature (English) Max. 500°F
Motor Speed Variable
Overall Width (Metric) 12 cm
Overall Length (Metric) 16.8 cm
Control Type Variable Speed
Temperature (Metric) Max 260°C
Overall Width (English) 4.75 in.
Overall Length (English) 6.625 in.
Temperature (Metric) Min. -62°C
Overall Height (Metric) 11.4 cm
262

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.

263

Watson-Marlow Sci-Q 205U/CA and 205S/CA Multichannel Cartridge Pumps
SDP

Precision multichannel pumps provide accurate pulse-free flows in 4 to 16 channels

Flow Rate 0.0006 to 22 mL/min.
Electrical Requirements 110/120 and 220/240 V 50/60 Hz
Display Type LCD
Certifications/Compliance CE, BS0800, IEC335-1, EN60529
264

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
265

AVANTOR MASTERFLEX (VWR LLC) ISMATEC IPC-24 PUMP

NC1021818 ISMATEC IPC-24 PUMP

ENCOMPASS