CHEM-PRO C2 ProSeries Diaphragm Pump
From Blue White Industries

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 -

Chem-Pro® C2 Diaphragm Pump

  • Max feed rate: 15 GPH / 55 LPH

  • Max pressure: 175 PSI / 12 bar

  • 166 RPM (Max strokes per minute)

  • Variable speed, Smooth motor driven chemical feed

  • Nema 4X washdown / IP 66

  • Back Lit LCD display

  • Priming / Degassing Valve – Built-in

  • Leak Detection – Built-in Diaphragm Failure Detection (DFD)

  • Exclusive Diaflex® Single Layer PVDF diaphragm.

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: 15 GPH (55 LPH) and pressures to 175 PSI (12 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: 175 psig (12 bar)

Max. fluid temperature: 130ºF (54ºC)

Max. ambient temperature: 14 to 110ºF (-10 to 46ºC )

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)

Literature Download

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)
Case Study Farming Application

Communication Protocols

ETHERNET IP (PDF) (80000-533)
PROFIBUS (PDF) (80000-536)
PROFINET (PDF) (80000-537)
MODBUS RTU (PDF) (80000-531)
MODBUS TCP (PDF) (80000-532)


About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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