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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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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: $1,395.00
Masterflex Digi-Staltic Model # 7525-34 w/ 7021-20 head Masterflex Digi-Staltic Model # 7525-34 w/ 7021-20 head

The Masterflex Digi-Staltic Model #7525-34 offers a speed range of 6 to 600 RPM and cumulative volume 0.1 to 9999.9 mL. The flow rate for the Masterflex Digi-Staltic is 0.01 to 99,999 ml/min. All of our equipment is fully tested to perform at factory specifications before being shipped.

Included with the Masterflex Digi-Staltic Model # 7525-34 w/ 7021-20 head:
Includes: Full 90 Day Parts and Labor Warranty

Masterflex Digi-Staltic Model # 7525-34 w/ 7021-20 head

Flow Rate

0.01 to 99,999 ml/min

Cumulative Volume

0.1 to 9999.9 ml

Power

115VAC, ±10%, 50/60 Hz, 250 VA

Fuses

3 amp, 250V #3 AG (Slo-Blo)

Speed Range (RPM)

6 to 600

Dimensions (H x W x D)

10.75" x 9" x 11.25"

Operating Temperature Limits

0 to 40°C

Our Price: $560.00
Masterflex Peristaltic I/P Model # 7549-52 w/ Model 77601-10 head Masterflex Peristaltic I/P Model # 7549-52 w/ Model 77601-10 head

Masterflex Peristaltic I/P Model # 7549-52 w/ Model 77601-10 head

Control Type

Analog Variable Speed

Speed

Variable

Speed Control

±0.25%

Max Flow Rate

17000 (mL/min)

Min Flow Rate

300 (mL/min)

Reversible Motor

Yes

No. of Pump Heads Accepted

2

Type of Pump Heads Accepted

Standard, Easy-Load, High-Performance

Motor

190 watts

Power

115 (VAC)

Power

3.2 amps

Motor

1/4 hp

Our Price: $480.00
Heidolph Pumpdrive 5206 Heidolph Pumpdrive 5206

Heidolph Pumpdrive 5206 Specifications

Channels

1

Motor Speed

24 to 600rpm

Electrical Requirements

115V 50/60Hz

Temperature Max.

40°C (104°F)

Temperature Min.

0°C (32°F)

Flow Rate

1.3 to 3.9mL/min.

Wattage

140w

Overall Height

22.5cm (8.85 in.)

Overall Width

6.53 in.

Our Price: $995.00
Rainin Rabbit Plus Peristaltic Pump Rainin Rabbit Plus Peristaltic Pump

Our Price: $960.00
Gilson Minipuls 3 Peristaltic Pump Gilson Minipuls 3 Peristaltic Pump

Gilson Minipuls 3 Peristaltic Pump Specifications

Standard Flow Rates (1, 2, 4, or 8 channels)

0.3 µL/min–30 mL/min at a maximum pressure of 0.5 MPa

High Flow Rates (2 or 4 channels)

1 mL/min–220 mL/min at a maximum pressure of 0.3 MPa

Head Speed

Continuous adjustment from 0 to 48 rpm by 0.01 rpm increments up to 9.99 rpm and by 0.1 rpm increments above 10 rpm

Motor Speed Stability

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

Peristaltic Tubing Diameter

Standard model: 0.25–4mm (ID)

High-Flow model: 2–8mm (ID)

Pump Heads

Standard model: 1-, 2-, 4-, or 8-channel heads with 10 stainless steel rollers per head

High-Flow model: 2- or 4-channel heads with five stainless steel rollers per head

Power Requirements

90-132 or 180-264V; 47-63Hz

Dimensions

15 x 17.5 x 18 cm (5.9 x 6.9 x 7.1 in)

Our Price: $1,195.00
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: $1,155.00