Max Feed: 40 GPH (153 LPH)
Max Pressure: 150 PSI (10.3 bar)
  • Variable Speed Drive
  • Washdown (NEMA 4X, IP66)
  • Back Lit LCD display
  • 4-20mA (C3V only), Pulse Input (C3V only) and Manual Speed Control
  • Leak Detection – Built-in Diaphragm Failure Detection (DFD)
  • Exclusive Diaflex® Single Layer PVDF diaphragm.
  • Learn More about Chem-Pro® exclusive features



Benefits of a Diaphragm Pump:

  • Capable of high pressures and high volume outputs.
  • Non-loss motion variable speed DC motor is powerful, quiet and energy efficient


  • Feed rate resolution 0.1%
  • Output rates to: 40 GPH (153 LPH) and pressures to: 150 PSI (10.3 bar).

Communication & Interface:

  • SCADA ready 5-30V DC open collector output loop closes while motor is energized.
  • Profibus DPV1, Profinet RT I/O, Industrial Ethernet/IP, Modbus RTU and Modbus TCP available
  • Signal inputs include: 4-20mA, pulse inputs, and Remote start/stop
  • Signal outputs include: Relay (3 amp), open collector, 4-20mA (optional)
  • Upgradeable firmware
  • Large, intuitive control-pad
  • Backlit LCD displays motor speed, input signal values, service and alarm status.
  • Includes Diaphragm Failure Detection (DFD) system.
  • Compatible with Blue-White’s Flow Verification Sensor (FVS) system
  • Alarm relay monitors the DFD system and the FVS system.

Superior Engineered Design:

  • Protective LCD snap-on cover, (UV, in field wear and tear)
  • Large single piece junction box with terminal block connectors inside
  • Large PVDF, Ceramic, TFE/P double ball check valves without metal springs.
  • Priming and degassing valve built into the pump head.
  • Exclusive Diaflex® Single Layer PVDF diaphragm.
  • NEMA 4X (IP66) wash-down, chemically resistant powder coated enclosure.

Patents Pending:

  • Exclusive Diaflex® Single Layer PVDF diaphragm.
Max. working pressure: 150 psig (10.3 bar)
Max. fluid temperature: 130° F (54° C)
Max. ambient temperature: 14 to 110° F (-10 to 46° C )
Maximum viscosity: 1,000 Centipoise
Maximum suction lift: 15 ft. Water, 0 psig (4.5 m, 0 bar)
Operating Voltage: 115VAC/60Hz, 1ph (1.5 Amp Maximum)
230VAC/60Hz, 1ph (0.7 Amp Maximum)
220VAC/50Hz, 1ph (1.0 Amp Maximum)
240VAC/50Hz, 1ph (1.0 Amp Maximum)
Power Cord Options: 115V60Hz = NEMA 5/15 (USA)
230V60Hz = NEMA 6/15 (USA)
220V50Hz = CEE 7/VII (EU)
240V50Hz = AS 3112 (Australia/New Zealand)
Duty cycle: Continuous
Motor speed adjustment resolution: 0.1% increments
Display: Backlit LCD, UV resistant
Keypad: Positive action tactile switch keypad
Enclosure: NEMA 4X (IP66), Polyester powder coated aluminum.
Product weight: 24lb. (10.9 Kg)
Instruction Manual PDF – C2V & C3V (PDF) (80000-516)

Instruction Manual PDF – C2F & C3F (PDF) (80000-514)

Technical Data Sheet (PDF) (85000-096)

DiaFlex® Retro-Fit Kit Information (PDF) (81000-363)

C2 & C3 Firmware Update Manual (PDF) (80000-525)

Case Study Farming Application

Communication Protocols

Instruction Manual – ETHERNET IP (PDF) (80000-533)

Instruction Manual – PROFIBUS (PDF) (80000-536)

Instruction Manual – PROFINET (PDF) (80000-537)

Instruction Manual – MODBUS RTU (PDF) (80000-531)

Instruction Manual – MODBUS TCP (PDF) (80000-532)


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