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18cc Displacement Tandem High Pressure Axial Piston Pumps with Flow Control / Viton Seals

A10VSO18/28/45/71/100/140

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Description

18cc Displacement Tandem Hydraulic Axial Piston Pump with Flow Control

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Parameter

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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 . |
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???? 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.

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Description:

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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? |
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31 | Series:? 31 Series | 　 | 　 | 　 |
R | ?Direction of rotation? R---? Clockwise | ???????????????????????????????????????????????????????????????????????? L---? Anti-clockwise | 　 | 　 |
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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
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Quick details

18cc Displacement Tandem Axial Piston Hydraulic Pump

?Pressure and Flow control

Perbunan seal

Splined shaft

Thru-drive Rear Cover

Low noise, Small Volume

Applications:

Hydraulic system. Ship Hydraulic system.

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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.

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Specifications: | ? | ? | ? | 16/18 | 28 | 45 | 71 | 100 | 140 |
Displacement | ? | Vg? max | cm3 | 18 | 28 | 45 | 71 | 100 | 140 |
Max speed | ? | nmax | rpm | 3300 | 3000 | 2600 | 2200 | 2000 | 1800 |
Max. flow | in? nmax | qv | L/min | 59.4 | 84 | 117 | 156 | 200 | 252 |
in 1500 r/min | 27 | 42 | 68 | 107 | 150 | 210 |
Max. power (Δp=280bar) ? | in nmax | Pmax | Kw | 27.7 | 39 | 55 | 73 | 93 | 118 |
in 1500 r/min | 12.6 | 20 | 32 | 50 | 70 | 98 |
Max. torque (Δp=280bar) ? | in Vg? max | Tmax | Nm | 80.1 | 125 | 200 | 316 | 445 | 623 |
Weight | ? | m | Kg | 12 | 15 | 21 | 33 | 45 | 60 |
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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

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Advantage:

Good quality, Competitive price and quick delivery.

Low noise, Small Volume

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