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Peristaltic Pumps

Supplier: Mettler Toledo

Stepper-motor technology - The heart of the RP-1 Peristaltic Pump is a high-torque electronically-controlled stepper motor. Coupled directly to the motor, the pump head rotates at a continuously-adjustable speed between 0,01 rpm and 48 rpm, in either direction.

Price Guide: POA

Unique cam-actuated tubing compression adjustment

A thumbscrew on each channel moves a cam, which compresses an arm onto the tubing. This provides extremely fine adjustment and greatly reduces tubing wear and failure.

Adjustments are made independently for individual channels – different diameters of tubing can be used on each channel.
Interchangeable heads

Interchangeable pump heads with one, two, four, or eight channels can be installed in less than a minute.

PVC, Silicone, or Viton® tubing with diameters from 0,25 mm ID to 4 mm ID can be used to produce precise flow rates from 0,5 µL/minute to more than 25 mL/minute at the fastest speed.

(Viton is a registered trademark of DuPont Dow Elastomers.)
Easy tubing installation

Fixed-collar tubing makes installation easy – tubing can even be replaced on one channel without stopping the pump – and provides correct tension and tubing diameter.

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