CDBN0522 High Pressure Sliding Vane Pump

Corken CDBN0522 High Pressure Sliding Vane Pump

Industrial sliding vane pumps of the CD series are intended to operate at a maximum working pressure of 400 psi (27.6 bar). With self-adjusting vanes, the sliding vane design maintains a constant level of pumping efficiency over the course of the pump's lifespan. They include a wide range of mechanical sealing options, an adjustable internal relief valve, and are built using a combination of gaskets and O-rings. Ideal for petroleum products with low vapour pressures, including fuel, lubricating, and petroleum-based oils, as well as for thin liquids like alcohols and solvents.

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Flow rates up to 100 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)

Model	Inlet	Outlet	GPM	RPM	50 PSI¹	100 PSI¹	Maximum Differential Pressure	Maximum Working Pressure	Degrees °F²	Approximate Shipping Weight
CDBN0522	2 in.	2 in.	100	950	7.5	15	125 PSI	400 PSIG	225	120 lbs.

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

Model	Casing & Heads	Bearing Cap	Rotor	Shaft	Vane & Pushrods¹	Liner & End Plates	Rotating & Stationary Parts²	O-Rings³	Other O-Rings³	Bearings (2 required)	Internal Relief Valve Spring
CDBN	Ductile Iron	Iron	Ductile Iron	Steel	Composite	Iron	Carbon vs. Ni Resist	Buna-N	Buna-N	Anti-Friction Roller	Cadmium Plated Steel

Pushrods are glass-filled Teflon® and vanes are Ryton®.
All other seal components are made of steel, with a seat option of stainless steel.
Viton®, Teflon®, Neoprene®, Ethylene Propylene, and Kalrez are further elastomers that can be used for seals and O-rings.

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

Performance is maximised by sliding vanes that self-adjust.
Sideplates and the cam can be changed. Reversible sideplates
Simple and affordable maintenance: You can quickly replace the internals without messing with the plumbing by just taking off the pump head.
They are ideal for liquefied gases since they can manage small amounts of vapour.
Clearing suction and discharge lines is made much easier by excellent suction lift.
Internal relief valve that is movable

Aviation fuels
Fuel oils
Liquefied gases
Lube oils
Solvents
And many more

Terminal
Bulk plant
Truck and Transport
Mobile (trailers & portable skid units)

Model	A Inlet	B Outlet	C	C1¹	D	D1	D2¹	E	F	G	H	J	K	L	M	N
CDBN0521	2 in.	2 in.	6.13 in. (157 mm)	0	6.13 in. (157 mm)	5 in. (127 mm)	0	2 in. (51 mm)	1.38 in (35 mm)	4 in. (102 mm)	4.69 in (119 mm)	7.88 in. (200 mm)	5.88 in. (149 mm)	7.38 in. (187 mm)	3.75 in. (95 mm)	9 in. (229 mm)

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

dimension

Motor Options

Model #	Enclosure	HP	RPM	Volts	Hertz	Phase	Weight
6008-1C2B1	Explosion Proof	5	1800	230/460	60	Three	120 lbs.
6008-1B2B1	TEFC						100 lbs.
6008-1D2B1	Severe Duty TEFC						100 lbs.
6008-1A2B1	Open Drip Proof						95 lbs.

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

Mounting Options

Part Number	Description	Max Driver Size (HP)
101GRB-	Mounting set-up forDirect Drive Includessize "B" gear reducer, steel baseplate mounting, reducer bracket, couplings, and coupling guard.	182T-254T
103-	Mounting set-up forV-Belt Drive Includes steel baseplate mounting, adjustable motor slidebase, V-belt drive and enclosed beltguard.	215T