A2 Series Product Information
•Variable speed DC motor •100:1 Turndown ratio •Wash-down, NEMA 4X (IP66) •Max feed rate 13.8 GPH (870 ml/min)
•Continuous pressure up to 125 PSI (8.6 bar) •Continuous duty cycle •Multiple outputs: Contact closures, One 3 amp relay, Optional 4-20mA, scalable (A2V only)
•Multiple inputs: 4-20 mA, Pulsed (A2V only), Batch (program trigger from 1 - 1,000 pulses) (A2V only), Contact Closure (remote Start/Stop), And more...
•Feature used to extend tube life (Patent Pending)
•Safety sensor protects operator and aides in tube replacement (Patented)
•Tube Failure Detection System (Patented)

•  Blue-White Peristaltic pump design does not have valves that can clog requiring maintenance.
•  Self priming - even against maximum line pressure. By-pass valves are not required. Cannot vapor lock or lose prime.
•  Output rates to 33.3 GPH (126 LPH) @ 125 PSI (8.6 Bar).
•  Output volume is not effected by changes in back pressure.
•  No maintenance brushless variable speed motor.
•  Specially engineered tubing for long life at high pressures.
•  Two pump tubes supplied with each pump. No extra tubing required.
•  Inputs include: 4-20mA, 0-10Vdc, and Pulse inputs for external speed control and 0-30 VDC contact closure remote start/stop.
•  Operator friendly digital touch pad with menu driven software.
•  VGA Graphic backlit LCD displays motor speed, input signal values, service and alarm status.
•  Outputs include: Scalable 4-20mA and pulse, One 10 amp relay and three 30 VDC contact closures assignable to monitor TFD, FVS, motor on, operating mode error.
•  Two CNC machined squeeze rollers and two alignment rollers for optimum squeeze, unparalled accuracy, and tube life.
•  Heavy duty rotor - single piece rotor design means no flexing and increased accuracy (no springs or hinges).
•  Pump can handle same maximum PSI in either direction (clockwise and counter clockwise).
•  Motor reverse feature to increase tube life.
•  Patented Tube Failure Detection system (TFD). Senses tube failure by detecting chemical in the pump head.