Cole Parmer Masterflex pump

Cole Parmer Masterflex peristaltic pump system Includes model 7557-12 pump drive 77201-60 pump head 7557-14 controller 90 day warranty The Cole Parmer Masterflex 7557-14 controller has a speed range from 10 – 100rpm with speed control accuracy to within +/-0.25% of setpoint. The model 7557-12 pump drive has a 75W motor with max speed of 100rpm. The Easy-Load II pump head model 77201-60 features automatic retention that holds the tubing in place with no manual adjustment. The four-roller improves pressure performance and mechanical stability while reducing pulsation. The max flow rate is 2300 mL/minute while the minimum flow rate is 0.0012mL/min. Click here to see a video of this pump on our YouTube channel. All our equipment is used and reconditioned. Our technicians test all equipment to confirm that it operates properly and to the manufacturer’s specifications. While we can’t test for a specific analytical application, we will do our best to simulate the conditions unde