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Peristaltic Pump

A peristaltic pump is a type of positive displacement pump used for pumping an assortment of fluids. Peristaltic pumps are very popular in the medical field because they prevent cross contamination between fluids and pump components. Marshall Scientific sells an assortment of peristaltic pumps that would be suitable in any lab setting. We carry a great quantity of distinguished peristaltic brands, these brands include: Cole Parmer, Barnant, Rainin, and Gilson. Please view our current stock of peristaltic pumps and feel free to give us a call or send us an email if you have any questions.

Peristaltic Pumps
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Cole Parmer Masterflex Peristaltic Pump Cole Parmer Masterflex # 7520-25 Peristaltic Pump

Cole Parmer Masterflex #7520-25 Peristaltic Pump


The Cole Parmer Masterflex Peristaltic Pump, Model # 7520-25 with 7021-24 Pump head is in excellent condition. All of our equipment will be fully tested to perform at factory specifications before being shipped. Includes: > Power Cord > Full 90 Day Parts and Labor Warranty

Our Price: $465.00
Rainin Dynamax RP-1 Peristaltic Pump Rainin Dynamax RP-1 Peristaltic Pump

Rainin Dynamax RP-1 Peristaltic Pump Specifications

Head Speed

0 to 48 RPM

Torque

>3 N-m across full operating range at 115VAC

Speed Stability

0.5%

Speed Adjustment

0.00 to 9.99 RPM in 0.01 RPM increments; 10.0 to 48.0 RPM in 0.1 RPM increments

Flow Rate

0 to 37 mL/min max at 0 backpressure (depending on tubing diameter)

Flow Tubing Diameter

0.25 mm ID – 4 mm ID

Dimensions (W x D x H)

160 x 190 x 275 mm (6.3 x 7.5 x 10.83 in)

Our Price: $1,195.00
Rainin Rabbit Plus Peristaltic Pump Rainin Rabbit Plus Peristaltic Pump

Rainin Rabbit Plus Peristaltic Pump


Rainin Rabbit Plus Peristaltic Pump with 4 channel head in excellent condition. All of our equipment will be fully tested before shipping. Includes: > Power Cord > Full 90 Day Parts and Labor Warranty

Our Price: $895.00
Cole Parmer, Model # 7543-06 Peristaltic Pump with 7021-20 Masterflex Pump Head Cole Parmer, Model # 7543-06 Peristaltic Pump with 7021-20 Masterflex Pump Head

Cole Parmer, Model # 7543-06 Peristaltic Pump with 7021-20 Masterflex Pump Head


All of our equipment is fully tested to perform at factory specifications before being shipped. Includes: > Power Cord > Full 90 Day Parts and Labor Warranty

Our Price: $255.00
Cole Parmer, Model # 7520-00 Peristaltic Pump w/ 77200-60 Masterflex Pump Head Cole Parmer, Model # 7520-00 Peristaltic Pump w/ 77200-60 Masterflex Pump Head

Cole Parmer, Model # 7520-00 Peristaltic Pump w/ 77200-60 Masterflex Pump Head


Cole Parmer, Model # 7520-00 Peristaltic Pump w/ 77200-60 Masterflex Pump Head in excellent condtion. All of our equipment will be fully tested to perform at factory specifications before being shipped. Includes: > Power Cord > Full 90 Day Parts and Labor Warranty

Our Price: $370.00
Gilson Minipuls 3 Peristaltic Pump Gilson Minipuls 3 Peristaltic Pump

Gilson Minipuls 3 Peristaltic Pump Specifications

Head Speed

0.01 to 48 RPM

Torque

Greater than 3 Nm at any speed below 25 RPM, at or above nominal voltage.

Motor Speed Stability

0.5% for any variation of line voltage, torque, or temperature.

Continuous Speed Adjustment

From 0 to 48 RPM by 0.01 increments up to 9.99 RPM, above 9.99 RPM by 0.1 increments.

Flow Rate Range

Maximum: MP model 40 mL/min (1.8 L/h, 4 mm tubing), HF model 250 mL/min (15 L/h, 8 mm tubing).

Minimum: 0.3 µL/min (0.25 mm tubing)

Maximum Back Pressure

500 kPa for MP models, 300 kPa for HF models

Peristaltic Tubing Diameter

0.25 to 4 mm (id) for MP models, 2 to 8 mm (id) for HF models

Our Price: $875.00
Rainin Rabbit  Peristaltic Pump Rainin Rabbit Peristaltic Pump

Rainin Rabbit Peristaltic Pump


The Rainin Rabbit Peristaltic Pump with 4 channel head is in excellent condition. All of our equipment will be fully tested to perform at factory specifications before shipping. Includes: > Power Cord > Full 90 Day Parts and Labor Warranty

Our Price: $595.00