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SA4V PISTON PUMP SERIES
Product features and Applications
SA4V series variable piston pump has compact structure, light weight, high efficiency, long life, low noise and variable control way. It's widely used in variable industrial machinery.
technical parameter
| Model |
SA4V057 |
SA4V074 |
SA4V098 |
SA4V131 |
| Replace |
(PVH57) |
(PVH74) |
(PVH98) |
(PVH131) |
| Displacement |
57.4 mL/r |
73.7 mL/r |
98.3 mL/r |
131.1 mL/r |
| Direction Of Rotation(View From Shaft End) |
R:Clockwise L: Counter Clockwise |
| Rated Speed |
1800 r/min |
| Inlet Pressure |
(0.08~0.3) MPa |
| Rated Pressure |
25 MPa |
| Recommended Oil |
L-HM46 (Summer) L-HM32 (Winter) |
| Housing Pressure |
0.2 MPa |
| Woking Mode |
Open Circuit System |
Installation size
| Specification |
A1 |
A2 |
A3 |
A4 |
A5 |
A6 |
A7 |
A8 |
A9 |
| SA1V028 |
293 |
Ф127 |
Ф31.75 |
35 |
7.93 |
56 |
12.5 |
165 |
14 |
| SA1V045 |
306.6 |
Ф127 |
Ф31.75 |
35 |
7.93 |
56 |
12.5 |
186 |
15 |
| SA1V060 |
323.5 |
Ф127 |
Ф31.75 |
35 |
7.93 |
56 |
12.5 |
183 |
16 |
| SA1V085 |
377 |
Ф127 |
Ф31.75 |
35 |
7.93 |
56 |
12.5 |
229 |
15 |
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| Specification |
A10 |
A11 |
A12 |
A13 |
A14 |
A15 |
A16 |
A17 |
A18 |
| SA1V028 |
102.7 |
127 |
70.5 |
57.25 |
Ф76 |
Ф216.6 |
26.19 |
52.37 |
25.4 |
| SA1V045 |
109.2 |
133 |
81 |
57.25 |
Ф88 |
Ф241.2 |
26.19 |
52.37 |
25.4 |
| SA1V060 |
102.7 |
135.5 |
80 |
57.25 |
Ф93.1 |
Ф251.3 |
26.19 |
52.37 |
25.4 |
| SA1V085 |
125.2 |
161 |
84.8 |
57.25 |
Ф109.4 |
Ф280.4 |
31.75 |
66.68 |
31.75 |
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| Specification |
A19 |
A20 |
A21 |
A22 |
A23 |
A24 |
A25 |
|
|
| SA1V028 |
3/8,M10 |
42.8 |
Ф50.8 |
77.77 |
56 |
35.32 |
1/2,M12 |
|
|
| SA1V045 |
3/8,M10 |
42.8 |
Ф50.8 |
77.77 |
56 |
35.32 |
1/2,M12 |
|
|
| SA1V060 |
3/8,M10 |
50.8 |
Ф63.5 |
88.9 |
56 |
35.32 |
1/2,M12 |
|
|
| SA1V085 |
1/2,M14 |
50.8 |
Ф63.5 |
88.9 |
56 |
35.32 |
1/2,M12 |
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| Specification |
Splined Shaft |
Keyed Shaft |
| SA1V028 |
W33x12/24x30xZ14 W26x16/32x30xZ15 |
7.93x7.93x35 |
| SA1V045 |
W33x12/24x30xZ14 W30x12/24x30xZ17 |
7.93x7.93x35 9.52x9.52x40 |
| SA1V060 |
W30x12/24x30xZ17 |
7.93x7.93x35 |
| SA1V085 |
W46x8/16x30xZ13 W33x12/24x30xZ17 |
9.52x9.52x36 11.11x11.11x48 |
