Nachi excavator hydraulic mian pump,PVK-2B-505-N-4554C,ZX40,ZX50,ZX30,ZX55,EX40,EX60,EX45,EX30,kubota,PVD-2B-40P,PVD-3B

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Displacement Cover End (cu in/revolution)101.0 LB
Shaft Seal TypeFlange Mount
Major Diameter [MinRight Hand (CW)
Model No.4525V42A21-1DD22R
Shaft End Pressure [Max3.5
Major Diameter [MaxFlange
Spline Description5/16 in
Cover End Pressure [MaxStandard Pilot
Rotation1.25 in
Manufacturer Part No.Straight w/ Key
Port Orientation - Cover End4525V
GPM @ 1,800 rpm, Cover End2.4375 in
WeightDouble
Cover End RPM [MaxBuna-N
Seal Material1800
Controlled Flow RateN/A
Minor DiameterSAE C, 2 Bolt
Shaft End RPM [MaxSingle Shaft Seal
Shaft KeyN/A
Pressure Port Size, Shaft End1800
Integral Valve Configuration1800
Port SizeN/A
Pump Series21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
MountingN/A
Port TypeN/A
Displacement Shaft End (cu in/revolution)8.4
Shaft End Flow @ RPMN/A
Shaft TypeN/A
Port Orientation - Shaft End42 gal/min @ 1200 rpm, 63 gal/min @ 1800 rpm
Cover End Flow @ RPM4525V42A21-1DD22R
Shaft Length2500
Pilot Type2500
Minor Diameter [Max31.5
Minor Diameter [Min63
Pressure Port Size, Cover EndN/A
Shaft Dia.Outlet 135° CW from Inlet
Relief Valve SettingOutlet 90° CW from Inlet
Max. RPM [Max1 in Code 61
GPM @ 1,800 rpm, Shaft End1 1/2 in Code 61
Mounting Flange4.1
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Company Profile

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