Cole-Parmer Cole-Parmer Peristaltic Metering Pumpg, 100 GPH, 50 PSI, 220VAC GO-74203-66

• Pump at flow rates up to 158.5 GPH and pressures up to 125 psi—output volume is not affected by changes in back pressure • Self priming even against maximum line pressure • NEMA 4X and IP66 rated for washdown • Multiple I/O control and alarm modes • Maintenance-free, brushless DC motor with a 2500:1 turndown ratio • Tygothane® and Norprene® Chemical versions available online at www.coleparmer.com/m eteringpump Choose a pump to achieve flow rates up to 158.5 GPH (600 LPH) and pressures up to 125 psi (8.6 bar) depending on your particular application. The pump performance allows for 30 feet (9 meters) of suction lift using water. Keeping chemical compatibility as simple as possible, the tubing is the only material in contact with the fluid. These pumps can achieve maximum pressure via a clockwise or counterclockwise rotation, giving great flexibility to your installation situation. Operator-friendly digital touch pad with menu-driven software make these pumps very easy to operate. The VGA graphic multicolor, backlit LCD displays remote/local control status, motor speed, output rate, input signal values, and service and alarm status. Multilingual display can present the information in English, Spanish, French, or German. A Tube Failure Detection (TFD) system senses tube failure by detecting the presence of the pumped chemical in the head. Built-in error correction prevents false triggering. SCADA inputs include 4 to 20 mA, 0 to 10 VDC, pulse inputs for remote external speed control, and 0 to 30 VDC for contact closure remote start/stop. Outputs include a scalable 4 to 20 mA or pulse; one 250 VAC/6 A relay; three 115 VAC/1 A contact closures assignable to monitor up to 17 different pump functions including TFD, FVS, remote/local control setting, motor on, fault, current operating mode, and others. Pumps come standard with Norprene® tube sets. Norprene tubing is FDA compliant for food and offers excellent chemical resistance. Pumps with Norprene Chemical tubing (for superior chemical resistance) and Tygothane® tubing (for use with oils, greases, and fuels) are available online.