High Pressure Positive Displacement Sliding Vane Pump
One Year Manufacturer Warranty

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Corken CDBN1522 High Pressure Positive Displacement Sliding Vane Pump

4 in. NPT Inlet/Outlet, 400 PSIG, 400 GPM MAX, 780 MAX RPM

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Starting at $6,488.30

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Corken CDBN1522 High-Pressure Sliding Vane Pump

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.

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)
ModelInletOutletGPMRPM50 PSI1100 PSI1Maximum Differential PressureMaximum Working PressureDegrees °F2Approximate Shipping Weight
CDBN15214 in.4 in.4007802540100 PSI400 PSIG225195 lbs.

1Motor Horsepower Required at Rated Speed Pumping 100 SSU Liquid
2Maximum Recommended Temperature for Catalogued Pump



Construction

ModelCasing & HeadsBearing CapRotorShaftVane & Pushrods1Liner & End PlatesRotating & Stationary Parts2O-Rings3Other O-Rings3Bearings (2 required)Internal Relief Valve Spring
CDBNDuctile IronIronDuctile IronSteelCompositeIronCarbon vs. Ni ResistBuna-NBuna-NAnti-Friction RollerCadmium Plated Steel

1Vanes are Ryton®, pushrods are glass filled Teflon®.
2All other seal parts are steel, optional stainless steel seat available.
3Optional elastomers for seal and O-rings are Viton®, Teflon®, Neoprene®, Ethylene Propylene and Kalrez.



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)
ModelA
Inlet
B
Outlet
CC11DD1D21EFGHJKLMN
CDBN15214 in.4 in.7.75 in. (197 mm)2.44 in. (62 mm)9.62 in. (244 mm)5.5 in (140 mm)0.81 in. (21 mm)3 in. (76 mm)2.88 in. (73 mm)4.12 in. (105 mm)5.38 in. (137 mm)10.62 in. (270 mm)7.62 in. (194 mm)9.81 in. (249 mm)7.5 in. (191 mm)9.88 in. (251 mm)

1NOTE: For some models C1 and D2 will be 0. This denotes that the suction and/or discharge flange will be centered with the shaft.


Motor Options
Model # Enclosure HP RPM Volts Hertz Phase Weight
6011-1C2B1 Explosion Proof 15 1800 230/460 60 Three 251 lbs.
6011-1B2B1 TEFC 241 lbs.
6011-1D2B1 Severe Duty TEFC 241 lbs.
6011-1A2B1 Open Drip Proof 210 lbs.

NOTE: Other Motor Options are available. Call us at 1-800-433-8831 to inquire additional models.



Mounting Options
Part NumberDescriptionMax Driver Size (HP)
101GRB-Mounting set-up for Direct Drive
Includes size "B" gear reducer, steel baseplate mounting, reducer bracket, couplings, and coupling guard.
182T-254T
103-Mounting set-up for V-Belt Drive
Includes steel baseplate mounting, adjustable motor slidebase, V-belt drive and enclosed beltguard.
215T, or 256T

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