kayaba VIO55 hydraulic pump,mini excavator hydraulic pump for VIO55,VIO55-5A,VIO55-5B

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Controlled Flow Rate45.0 LB
Shaft TypeFlange Mount
RotationRight Hand (CW)
Spline Description2520V17A14-1AA22R
Model No.2.5
Displacement Shaft End (cu in/revolution)3.4
Shaft End Pressure [Max1/4 in
Major Diameter [Max22
Shaft End RPM [MaxStandard Pilot
Minor Diameter0.875 in
WeightStraight w/ Key
Mounting Flange2520V
Port Orientation - Cover End2.32 in
MountingDouble
Pilot TypeBuna-N
Port Size1800
Shaft KeyN/A
Pump SeriesSAE B, 2 Bolt
Shaft End Flow @ RPMSingle Shaft Seal
Port TypeN/A
Relief Valve SettingMotor
GPM @ 1,800 rpm, Cover End1800
Minor Diameter [Min1800
GPM @ 1,800 rpm, Shaft EndN/A
Shaft Seal Type14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Cover End Flow @ RPMN/A
Displacement Cover End (cu in/revolution)2.8
Pressure Port Size, Cover End3/4 in Code 61
Port Orientation - Shaft EndOutlet Opposite Inlet
Max. RPM [MaxN/A
Shaft Length17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm
Manufacturer Part No.2520V17A14-1AA22R
Pressure Port Size, Shaft End1 in Code 61
Major Diameter [Min3000
Seal Material2500
Shaft Dia.21
Integral Valve Configuration25.5
Cover End Pressure [Max135° CCW From Inlet Port
Cover End RPM [MaxN/A
Minor Diameter [MaxOutlet 135° CCW from Inlet
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Company Profile

Worktime 9:00-18:00(Beijing time)
Phone 0531-8299 9953
Fax 0531 -82990352
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