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 

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