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SCY14-1B manual variable displacement piston pump

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Model Description

 

SCY14-1B manual variable displacement piston pump

 

Structural cross section

 

SCY14-1B manual variable displacement piston pump

 

The main body part (see structural section) is driven by the drive shaft to rotate the cylinder, so that the seven plungers evenly distributed on the cylinder body rotate around the center line of the transmission shaft, and the sliding shoe in the column sliding assembly is pressed against the variable head by the central spring ( Or swashplate). Thus, the plunger reciprocates as the cylinder rotates, completing the oil absorption and oil pressure action.
 
The manual variable pump changes the flow by external force to adjust the hand wheel, rotates the adjusting screw, drives the variable piston to move in the axial direction, and simultaneously drives the variable head to rotate around the center to change the tilt angle to achieve the purpose of the variable. The lock nut can be tightened when the required flow rate is reached.
 
 
Working principle

 

SCY14-1B manual variable displacement piston pump

 

The main body part (see structural section) is driven by the drive shaft to rotate the cylinder, so that the seven plungers evenly distributed on the cylinder body rotate around the center line of the transmission shaft, and the sliding shoe in the column sliding assembly is pressed against the variable head by the central spring ( Or swashplate). Thus, the plunger reciprocates as the cylinder rotates, completing the oil absorption and oil pressure action.
 
In the dosing mechanism, the swash plate is always fixed on the quantitative end cap, and the stroke of the plunger cannot be changed, so the flow rate is fixed. The pump can be used as an oil motor only by replacing the oil distribution plate.
 
 
Model specification

 

Model
SCY14-1B

Nominal pressure
Mpa

Nominal displacement
ml/r

Theoretical flow L/min

Maximum transmission power Kw

Maximum theoretical torque N*m

1000r/min

1500r/min

1000r/min

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

At a nominal pressure of 31.5 MPa, 1.25, 5, 13, 16, 32, 100 ml/r displacement specifications are also derived.

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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