CDS-John Blue Low Pressure Poly Pumps

Features:

• All fluid end components are polypropylene and 316 stainless steel, offering amazing reliability and service for even the most aggressive chemicals
• CDS-John Blue self-lubricating cast iron piston sleeves provide a unique "oil-thrust-pad" design. Bronze connecting rods and diaphragms constructed from resistant elastomers provide economical and trouble free service
• The heads are designed with a new patented technology that includes an aluminum die-cast core inside a polypropylene structure offering superior strength
• Pre-deformed diaphragms in a specially formulated chemical resistant material, 316 stainless steel washer and diaphragm bolt offer strength and resistance to chemical attack
• Pre-deformed diaphragm allows for reduced deflection and longer life
• Reduced piston stroke decreases diaphragm deflection providing long life operation
• Other benefits of Poly Pumps include low maintenance costs and interchangeability of heads, diaphragms and associated components across most of the Poly Pump line
• Convenient visual oil-level indicator
• Pumps can be run dry
• Individual suction and pressure manifolds for smoother flow through the pump
  
  Details:
• Max Flow: 19.8 GPM
• Max Pressure: 218 PSI
• Max Speed: 550 RPM
• Max Power: 2.8 HP
• Diaphragms: 3
• Negative Pressure - Max: 4.9 FT
• Negative Pressure - Intermittent: 9.8 FT
• Suction Hose Diameter: 1 1/2" Hose
• Discharge Hose Diameter: 1" NPT
• Max Temperature: 140°F
• Lubricating Oil Type: 30 SAE
• Drive Shaft: 1" diameter (one side only)
  
  Recommended Accessories:
• Control Units: SC-2420-3, SC-2660-3
• Gearbox for 5 HP gasoline engine with 3/4" shaft: DP-318874
• Hydraulic Adapter (SAE "B"): DP-31874997
  
  More Information
  Click here for CDS-John Blue Catalog
  Click here for CDS-John Blue Manual Information

California Proposition 65 Information and Warnings
State of California Proposition 65 Warnings

Items listed on this site are Known to the State of California to cause [Cancer] [Birth Defects or other Reproductive Harm.