Blue-White - Chemical metering and fluid measurement solutions; chemical metering pumps, peristaltic pumps, diaphragm pumps, multi-diaphragm pumps, flow meters, flowmeters, variable area flow meters, paddlewheel flow meters, ultrasonic flow meters, engineered skid systems, single skid system, duplex skid system, triplex skid system, water analyzers...
Oswald

Industrial

CD3 (Legacy)

Product Specifications

Performance for CD3 (Legacy) 

Maximum Flow/Pressure: 

  • 34.6 gph at 140 PSI 
  • 37.9 gph at 90 PSI 
  • 48.2 gph at 40 PSI 
  • 52.6 gph at 0 PSI 

Maximum speed 100% = 190 Strokes/Min 

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Fitting connections for CD3 (Legacy) pump 

“M” = 1/2” Male NPT (Straight and 90-degree elbow) 

“B” = 1/2” Hose Barb (Straight and 90-degree elbow) 

Maximum Viscosity: 1,000 Centipoise 

Maximum Suction Lift: 20 ft at sea level (14.7 atm psi) 

Electrical and Controls 

Electrical Power Requirement:  100 to 240VAC, 50/60Hz 

Motor: Brushless DC, 1,000:1 Turndown, Continuous Duty 

Power cord options available (6 feet length): 

  • 115VAC 50/60HZ, NEMA 5/15 plug  (U.S.) 
  • 220VAC 50/60HZ ,CEE 7/V11 plug (EU) 
  • 230VAC 50/60HZ, NEMA 6/15 (U.S.) 
  • 240VAC 50/60HZ, AS 3112 plug (Australia / New Zealand)  
  • 230VAC 50/60HZ, BS 1363/A plug (UK)  

Inputs: 

  • 4-20 mA – fully configurable 
  • 0-10 VDC 
  • Frequency / Pulse input – fully configurable  
  • Stop/Start Dry Contact Closure (Configurable for N.O. or N.C.) 
  • FVS (Flow Verification System) (Flow sensor provided by others) 

Outputs: 

  • 4-20 mA output – fully configurable  
  • Frequency output (Open collector)  
  • Four (4) Alarm Outputs – Programmable.  

Materials of Construction 

Non-wetted Components: 

  • Enclosure: 413 Aluminum (Polyester powder coated) – NEMA 4X (IP 66) 
  • Drive Enclosure: Valox (PBT) thermoplastic 
  • Permanently lubricated sealed motor shaft support ball bearing. 
  • Drive Enclosure Cover: Polycarbonate 
  • Cover Screws: 300 Series stainless steel 
  • Pump Head Cover: 316 Stainless Steel 
  • Motor Shaft: Chrome plated steel 
  • DFD System Sensor pins: Hastelloy C-276 
  • Power Cord: 3 conductor, SJTW-A water-resistant 
  • Mounting Brackets and Hardware: 316 Stainless steel 

Wetted Components: 

  • Pump Head Assembly: 
  • Pump Head: PVDF 
  • Adapter Connections: PVDF 
  • Valve Cartridges: PVDF 
  • Valve Balls: Ceramic 
  • Elastomers: TFE/P 
  • Static Seals: TFE/P (optional EP) 
  • Diaphragm: DiaFlex® (optional Flex-A-Prene) 

Diaphragm  Options 

DiaFlex® Diaphragm – This material consists of a natural PVDF flexible single-layer design that is compatible with most acids and bases.  DiaFlex® is not compatible with sodium hydroxide or ammonia.  

Flex-A-Prene® Diaphragm – An excellent material for most water treatment applications. Chemically resistant to 50% sodium hydroxide and many others. 

Dimensions and Weights 

Maximum Overall Dimensions: 16-1/8”W x 15-1/4”H x 15-5/16”D (40.9W x 38.7H x 38.9D cm) 

Product Shipping Weight: 53 Lb. (24 Kg) 

Agency Listings 

  • CE  
  • cETLus 
  • RoHS Compliant 
  • NEMA 4X 

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