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25PCY14-1B Series Variable Axial Piston Pumps

Detailed Product Description

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25PCY14-1B Series Variable Axial Piston Pumps
PCY14-1B Series Variable Axial Piston Pumps FeaturesConstant pressure variable axial piston pump PCY14-1B is the use of the oil pan with oil, cylinder rotating axial piston pump. Constant pressure variable axial piston pump PCY14-1B due slipper and variables between the head, between the oil pan and cylinder block using a hydrostatic equilibrium structure, and therefore compared to other types of piston pump, constant pressure variable axial piston PCY14-1B has a simple structure, small size, high efficiency, long life, light weight, self-priming ability, etc.. Constant pressure variable axial piston pump PCY14-1B for machine tools for forging machinery for metallurgy Machinery for construction machinery, mining machinery suitable for wind power generation machinery and other hydraulic transmission systems. Constant pressure variable axial piston pump PCY14-1B just replace the motor with the oil pan can also be used as a hydraulic motor.

 
PCY14-1B Series Variable Axial Piston Pumps Precautions:
Constant pressure variable axial piston pump PCY14-1B rotation, all in a clockwise rotation (viewed from shaft end) users need to do counter-clockwise rotation or used motor must when ordering.
Constant pressure variable axial piston pump PCY14-1B with a flexible coupling between the motor and connected, and require concentric, or will cause noise, reducing efficiency and other faults.
Constant pressure variable axial piston pump PCY14-1B has a certain self-absorption capacity, used above can be installed in the tank, the suction height is not greater than 0.5M. But for the flow is greater than the pump 160L/min recommended intrusion self-priming.
Constant pressure variable axial piston pump PCY14-1B for the first time before the start, you must drain the pump casing filled with clean working fluid, otherwise not allowed to start.
Pump casing required to withstand a certain pressure, but due to rotary seals and pressure compensated variable displacement pump flange gasket on the restrictions casing pressure should not exceed 0.05MPA. Meanwhile pump drain line should be as big election, and as directly as possible to the tank.
Working medium, recommended on the 20th or the 30th of domestic hydraulic oil, may also have other E50 = 3 ~ 5, viscosity index greater than 90 machine oil. Normal working oil temperature of 10 to 65 degrees Celsius.
If users need constant pressure variable displacement axial piston pump PCY14-1B holder can be ordered separately.
 
PCY14-1B Series Variable Axial Piston Pumps Specification:
 
Model No.
PCY14-1B     
Pressure
Mpa             
Displacement 
ml/r                 
Flow L/min              
Max. transmission power      
    Kw
Max theoretical torque   
 N*m        
1000r/min
1500r/min
1000r/min
2.5
31.5
2.5
2.5
3.75
1.43
17.5
10
31.5
10
10
15
5.7
54.6
25
31.5
25
25
37.5
14.1
134.9
40
31.5
40
40
60
22.6
201.5
63
31.5
63
63
94.5
35.8
339.9
80
31.5
80
80
120
46.6
405.1
160
31.5
160
160
240
92.2
880.3
250
31.5
250
250
375
133.2
1272.4
400
31.5
400
400
-
199.5
1905.2
In nominal pressure of 31.5MPa, it is also derived the 1.25,5,13,16,32,100 ml / r Displacement Size
 
Technical datasheet for  PCY14-1B Series

Piston Pumps