CD-Model Sliding Vane Pump

CD-Model Sliding Vane Pump Overview 
CD-model sliding vane industrial pumps are designed for a maximum working pressure of 400 psi (27.6 bar). The sliding vane design has self-adjusting vanes that offers a consistent level of pumping efficiency throughout the life of the pump. They are constructed with a combination of gaskets and O-rings, have an adjustable internal relief valve, and a wide variety of mechanical sealing options. Ideal for petroleum products with low vapor pressures such as petroleum based oils, fuel oils and lube oils, and thin liquids such as alcohols and solvents. Available in 2”, 2.5”, 3” and 4” sizes.

Operating Specifications 
  • Flow rates up to 400 gpm (1,514 l/min) 
  • Working pressures up to 400 psi (27.6 bar) 
  • Differential pressures up to 125 psi (8.6 bar) 
  • Temperature range: -25 to 225 °F (-32 to 107 °C) 
  • Viscosities up to 20,000 SSU (4,250 cSt) 
Construction
  • Available in four pump sizes 
  • Designed for high pressure applications with a maximum working pressure of 400 psi (28.6 bar) 
  • Foot mounted design is available in both stationary (single shaft) and truck (double shaft) configurations 
  • O-ring construction and no gaskets 
  • Six vane design with vane drivers 
  • Mechanically sealed pump with a wide variety of sealing options 
  • Drive options include magnetic drive, hydraulic drive, gear reduced, and belt driven 
  • Available with NPT or ANSI flanges 
Materials
  • Pump casing and heads: Ductile iron 
  • Cam and sideplates: Gray iron 
  • Rotor and flanges: Ductile iron 
  • Seal seat: Stainless steel or Ni-resist  
  • O-rings: Buna-N, PTFE, Viton®, Neoprene®. Registered trademarks of DuPont. 
  • Vanes: Advanced polymers 
Features
  • Self-adjusting sliding vanes maximizes performance 
  • Cam and sideplates can be replaced. Sideplates are reversible 
  • Maintenance is simple and cost effective: By simply removing the pump head, you can easily replace the internals without disturbing the piping 
  • Can handle small amounts of vapor so they are ideal for liquefied gases 
  • Excellent suction lift is great for clearing suction and discharge lines 
  • Adjustable internal relief valve 
Liquids
  • Aviation fuels 
  • Fuel oils  
  • Liquefied gases 
  • Lube oils 
  • Solvents
  • And many more 
Applications
  • Terminal 
  • Bulk plant 
  • Truck and Transport 
  • Mobile (trailers & portable skid units)