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Overview

Features

  • Maximum Working Pressure: 145 psig (10 bar)
  • Maximum Fluid Temperature: PVDF connections: 185 F (85 C)
  • Ambient Operating Temperature: 14 F to 115 F (-10 C to 46 C)
  • Ambient Storage Temperature: -40 F to 158 F (-40 C to 70 C)
  • Operating Voltage: 96 to 264VAC-50/60Hz, 220 VA
  • Power Cord Options:
    • 115V60Hz = NEMA 5/15 (USA)
    • 230V60Hz = NEMA 6/15 (USA)
    • 220V50Hz = CEE 7/VII (EU)
    • 240V50Hz = AS 3112 (Australia/New Zealand)
    • 230V50Hz = BS 1363/A plug (United Kingdom)
  • Enclosure: NEMA 4X (IP66), Polyester powder coated aluminum.
  • Motor: 1/4 HP Brushless DC motor
  • Motor Speed Adjustment Range: 1,000:1 (0.1% – 100% motor speed)
  • Motor Speed Adjustment Resolution:
    • 0.1% increments > 10% motor speed
    • 0.01% increments > 1% motor speed and < 10%
    • 0.001% increments < 1% motor speed
  • Maximum Viscosity: 1,000 Centipoise
  • Maximum Suction Lift: 23 ft. Water, 0 psig (7 m, 0 bar)
  • Display: 3 color VGA backlit LCD, UV resistant.
  • Display Resolution:
    • 0.0 > 10% motor speed
    • 0.00 > 1% motor speed and < 10%
    • 0.000 < 1% motor speed
  • Display Languages: English, Spanish, French or German selectable.
  • Keypad: Eleven button positive action tactile switch keypad.
  • Security: Programmable 4-digit password.
  • Applications
    • Chemical Metering Chlorination
    • Chloramination
    • Fluoridation
    • Polymer Injection
    • Acid Injection
    • PAC Injection ! Caustic Injection
    • PAA Injection
    • Fertilizer Injection Paper/Pulp Chemical Feed Plating Chemical Injection
    • Wastewater Treatment

Description

Blue-White CD3 CHEM-FEED® Multi-Diaphragm Metering Pump The smooth, near continuous and pulsation-free chemical feed of the New CD3 multi-diaphragm metering pump is the solution when pumping harsh chemicals. The Chem-Pro® CD3 experiences no loss of prime when dosing gaseous chemicals like Peracetic Acid (PAA) or Sodium Hypochlorite. The meticulously engineered Chem-Pro® CD3 is equipped with Blue-White's exclusive, single layer DiaFlex® PVDF diaphragms. The patented, ultra-durable diaphragm is designed to last the life of the pump. The CD3 features a drop-in place design for ease of installation, while operator friendly built-in controls make setup fast and simple. 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 assembly 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: 3 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 (72000-380) – 1 Pair, SS, 4 SS Screws What's Included: CD3 Multi-Diaphragm Metering Pump Discharge injection fitting with check valve With "B" ½" hose barb and "M" M/NPT type connections: Suction foot valve / strainer Mounting hardware kit Junction box connectors Fitting Kit ½" M/NPT straight and elbow connections ½" Hose barb straight and elbow connections Union nuts