Blue-White Flex-Pro A4F Peristaltic Metering Pump

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Weight: 58.00 LBS

Many Models To Choose From ~ Call For Quote 1 916 315-2691

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Introducing the Blue-White A4F Series Peristaltic Metering Pump. This high capacity self priming pump out performs any peristaltic pump in it's class. For applications that require extreme accuracy and continuous duty the A4 can do the job. Microprocessor control allows the Flex-Pro A4 to have a 2500:1 turn down ratio making it one of the most flexible metering pumps available. Automation of your chemical injection has never been easier, the A4 series has a unique menu driven question based controller that takes the guess work out of setting up your chemical feed.  The A4F has multiple outputs allowing you to control multiple pumps off one source for custom blending operations and proportional feed system using multiple chemicals.    
Blue-White A4F Series Pump Features:
  • 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.
  • 2500:1 turndown ratio.
  • SCADA Inputs include: 4-20mA, 0-10Vdc, and Pulse inputs for remote external speed control and 0-30 VDC / contact closure remote start/stop.
  • Operator friendly digital touch pad with menu driven software.
  • VGA Graphic multi-color backlit LCD displays remote/local control status, motor speed, output rate, input signal values, service and alarm status.
  • Outputs include: Scalable 4-20mA or pulse, one 250V/6A relay and three 115V/1A 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.
  • Two CNC precision machined squeeze rollers and two alignment rollers for optimum squeeze, unparalleled accuracy, and tube life.
  • Heavy duty rotor - single piece plastic rotor means no flexing and increased accuracy with no metal springs or hinges to corrode.
  • Inject at maximum pressure in either direction (clockwise and counter clockwise).
  • Output rates to: 158.5 GPH (600 LPH) and pressures to 125 PSI (8.6 Bar).
  • No maintenance brushless variable speed motor.
  • Specially engineered tubing for long life at high pressures.
  • Patented Tube Failure Detection (TFD) system. Senses tube failure by detecting chemical in the pump head. No false triggering.
  • Patent pending feature to extended tube life.
  • Compatible with Blue-White’s output Flow Verification Sensor (FVS) system.

Complete Turnkey Factory Built Skid Systems

Blue-White Flex-Pro A4 Peristaltic Metering Pump with high output up to 158 Gallons Per Hour and 2500:1 Turn Down Ratio. Several models and ranges available.

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