Delivery Time:15days
Certification:ISO9000
Loader Variable Hydraulic Oil Pump Pressure Control SAE Parallel A10VSO71
Quick details
High Pressure Variable Axial Hydraulic Pumps
Clockwise Rotation
Perbunan seal
Splined shaft
SAE 2 hole UNC inch thread
Axial piston pump, displacement is 18cc/28cc/45cc/71cc/100cc/140cc.
Pressure and Flow control
Clockwise Rotation
Perbunan seals
Splined shaft
SAE 2 hole UNC inch thread
Thru-drive Rear Cover, can connect another pump
Description:
| Ordering Code | Detail | |||
| HA10V(S) | Model Variable pump,Swashplate design | Rated pressure 280bar | Peak pressure 350bar | |
| O | Mode of operation Pump,Circuit | |||
| 28 | Displacement 18 . 28 . 45 . 71 . 100 . 140(ml/r) | |||
| DR | Two point ,direct control ,DRG--- Remote pressure control | Pressure control,Pressure and flow control | DFR1 Pressure and flow control ,Orifice in X-channel closed | Pressure . flow and torque control |
| / | ||||
| 31 | Series: 31 Series | |||
| R | Direction of rotation R--- Clockwise | L--- Anti-clockwise | ||
| - | ||||
| P | P-- Perbunan | Seals V-- Viton | ||
| S | Type the shaft:P--- Metric parallel with key | S-- SAE splined | K-- SAE parallel with key | U-- SAE splined,reduced dia. |
| C | Mounting flange:C--- SAE 2-hole | D--- SAE 4-hole | A- ISO 2-hole | B- ISO 4-hole |
| 62 | Port form:11—Back SAE, Port for SAE flage rear,fixing thread metric | service Lines 12---Both sides SAE,SAE flage on opposite side,fixing thread UNC | 61--- SAE,UNC Screw thread, SAE flage rear ,fixing thread UNC | 62---Both sides SAE,UNC Screw thread, SAE flage on opposite side,fixing thread UNC |
| NOO | Thru-form:N00- Nowhere shaft | without through drive | K**--- Thru | with through drive |
Parameter
|
Operating pressure range |
Pressure at port B |
|
~ inlet |
Nominal pressure PN----------------280bar |
|
Peak pressure PMAX-----------------------350bar |
|
|
Absolute pressure at port S |
Clearance work pressure (10% cycle)---------315bar |
|
P abs min------------------------0.8bar |
Applications with intermittent operating pressures up to |
|
P abs max------------------------30bar |
215 bar at 10% duty are permitted . |
Case drain pressure
Maximum permissible pressure of leakage fluid (at port L,L1):Maximum0.5 bar higher than
The inlet pressure at port S,but no higher than 2 bar absolute pressure.
Applications:
Hydraulic system. Ship Hydraulic system.
Advantage:
Good quality, Competitive price and quick delivery.
Low noise, Small Volume
Specifications:
Maximum permissible pressure of leakage fluid (at port L,L1):Maximum0.5 bar higher than
The inlet pressure at port S,but no higher than 2 bar absolute pressure.
|
Specifications: |
16/18 |
28 |
45 |
71 |
100 |
140 |
|||
|
Displacement |
Vg max |
cm3 |
1 |
