Peristaltic Pumps

Positive-displacement roller pumps for low-pressure transfers of fluids in a variety of laboratory applications; can be used to pump viscous liquids or gases.

1 – 15 of 180 results

Watson-Marlow 120 Series Peristaltic Pumps

Small, simple and precise variable flow peristaltic pumps

Pricing & Availability
Specifications

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

Heidolph™ Hei-FLOW Expert Peristaltic Pump

For reproducible results and liquid transfer.

Pricing & Availability
Specifications

Reversible	Yes
Enclosure Rating	IP 55
Electrical Requirements	115 V, 50/60 Hz
Display Type	Analog
Voltage	115 V
Motor Type	DC
Frequency	50/60 Hz
Certifications/Compliance	CE

Masterflex™ Compact Tubing Pumps

Masterflex™ Compact Tubing Pumps offer enhanced and versatile performance in an ultra-compact, low-maintenance design

Pricing & Availability
Specifications

Includes	Power cord
Reversible	Yes
Electrical Requirements	115/230 VAC
Control Type	Analog
Voltage	115/230 VAC
Material	ABS plastic

Watson-Marlow Sci-Q 300 Series Peristaltic Pumps

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

Pricing & Availability
Specifications

Temperature (English) Min	41°F
Enclosure Rating	IP 31
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

Masterflex™ L/S™ Compact Variable-Speed Drives

Masterflex™ L/S™ Compact Variable-Speed Drives makes low-flow pumping easy

Pricing & Availability
Specifications

Includes	L/S Miniflex pump head and dual-voltage (115/230 VAC) benchtop power supply with IEC320/CEE22 socket. Pump is shipped with cord/plug assembly specific to country of destination.
Reversible	Yes
Electrical Requirements	90 to 260 VAC, 50/60 Hz
Display Type	No Display
Control Type	Analog
Voltage	90 to 260 VAC
Material	Painted Steel

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.

Pricing & Availability
Specifications

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

Masterflex™ L/S™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load™ II Head

Masterflex™ L/S™ Digital Dispensing Pump Systems with Open-Head Sensor and Easy-Load™ II Head offer analog remote control options and simple programming—ideal for automated process applications.

Pricing & Availability
Specifications

Display Type	Graphical LCD
Amperage	2.2 A
Pump Head	Peristaltic

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.

Pricing & Availability

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump

Microprocessor-controlled dispenser designed to handle liquids

Promotions are available

Pricing & Availability

Heidolph™ Hei-FLOW Core Peristaltic Pump

For standard applications and liquid transfer

Pricing & Availability
Specifications

Enclosure Rating	IP 55
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

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.

Pricing & Availability
Specifications

Enclosure Rating	IP 66
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 V
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

Masterflex™ L/S™ Variable-Speed Console Drive with Pump Head Bundles

Masterflex™ L/S™ Variable-Speed Console Drive with Pump Head Bundles save time by pairing drive and pump head together

Pricing & Availability
Specifications

Reversible	Yes
Flow Rate	0.36 to 3400 mL/min
Electrical Requirements	90 to 260 VAC, 50/60 Hz
Display Type	LED
Control Type	LED display with membrane keypad
Voltage	90 to 260 VAC
Material	ABS plastic and aluminum drive, polyphenylene sulfide (PPS) pump head with stainless steel rotor

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.

Pricing & Availability

Sartorius Peristaltic Pump for Reusable Sterility Test System

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

Promotions are available

Pricing & Availability

Masterflex™ L/S™ Variable-Speed Analog Drive with Pump Head and Accessory Bundles

Masterflex™ L/S™ Variable-Speed Analog Drive features everything needed to batch dispense in one place

Pricing & Availability
Specifications

Includes	L/S Analog Drive, L/S™ Easy-Load™ Head for Precision Tubing, and Handheld Remote Controller, DB9(M) Connector
Reversible	Yes
Flow Rate	1.2 to 2900 mL/min
Electrical Requirements	50/60 Hz
Control Type	Analog
Material	Painted steel and ABS plastic drive, Polyarylamide (PARA) housing on pump head with stainless steel rotor, and ABS plastic handheld controller

Peristaltic Pumps

Peristaltic Pumps

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Watson-Marlow 120 Series Peristaltic Pumps Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Heidolph™ Hei-FLOW Expert Peristaltic Pump Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Watson-Marlow Sci-Q 300 Series Peristaltic Pumps Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Heidolph™ Hei-FLOW Core Peristaltic Pump Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Watson-Marlow 120 Series Peristaltic Pumps

Heidolph™ Hei-FLOW Expert Peristaltic Pump

Watson-Marlow Sci-Q 300 Series Peristaltic Pumps

DWK Life Sciences Wheaton™ UniSpense™ PRO Peristaltic Pump

Heidolph™ Hei-FLOW Core Peristaltic Pump