BW CD3S CHEM-FEED® Multi-Diaphragm Metering Pump

Benefits:

• Exclusive Hyperlink Drive technology allows for smooth chemical feed – Patent Pending
• Dual Diaphragm with full stroke technology will not lose prime, ideal for pumping chemicals that off-gas (Peracetic Acid, Sodium Hypochlorite)
• Can pump chemicals continuously, like a peristaltic pump, without the need for tube assemblies

Communication and Interface:

• • 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.
  • Inputs include: 4-20mA, 0-10Vdc, and Pulse inputs for remote external speed control and 0-30 VDC / contact closure remote start/stop
  • 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.

Superior Design:

• 2 Year Warranty
• 1,000:1 turndown ratio
• NEMA 4X (IP66) wash-down, chemically resistant powder coated enclosure
• Large PVDF, Ceramic, double ball check valves without metal springs

Safety Features:

• Diaphragm Failure Detection (DFD) senses diaphragm rupture, preventing hazardous chemical spills
• Security programmable 4-digit password to prevent tampering

Optional Components Available:

• Mounting Extended Brackets (72000-557) – 1 Pair, SS, 4 SS Screws