Containment Duty Non-Metallic Pumps are ideal for highly corrosive and hazardous chemical fluid requirements.  All CD duty pumps are exclusively designed with:

• Containment chambers
• Hydraulically balanced/coupled pumping diaphragm and driver diaphragm assenblies
• Designed to accommodate visual, mechanical and low voltage leak detection devices
• Constructed of Aluminum, Cast Iron, Stainless Steel, Alloy C
• Constructed of Polypropylene and PVDF with TPE (thermal plastic elastomers)
• PTFE options in diaphragms and check valves

Additional FEATURES AND BENEFITS:

• Safe pumping of aggressive, unpredictable, hazardous or toxic liquids
• Chambers keep accidental spills from entering the air valve
• Allows the pump to complete the operation in progress before repair has to be done
• Pumping diaphragms are balanced on suction and discharge stroke
• Evenly distributed pressure over the surface of the diaphragm gives longer flex life
• Save money and downtime - protects air valve parts from contamination
• Longer flex life of the diaphragm means leff frequent routine servicing
• Solids range +1/4" (6mm) to 3/4" (18mm)
• Dry primes up to 18 feet of water
• Free standing support base

For more information on Containment Duty Ball Pumps, Download