Home ProductsVariable Displacement PumpVariable Piston Pump A7V Series A7V107DR2.0LZF00
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Variable Piston Pump A7V Series A7V107DR2.0LZF00

Variable Piston Pump A7V Series A7V107DR2.0LZF00
Variable Piston Pump A7V Series A7V107DR2.0LZF00

Large Image :  Variable Piston Pump A7V Series A7V107DR2.0LZF00

Product Details:
Place of Origin: China
Brand Name: Saar
Model Number: A7V107DR2.0LZF00
Detailed Product Description

 

 

Variable Piston Pump A7V Series
 
 
Description
Variable displacement pump, axial piston, bent axis design, for hydrostatic
transmissions in open circuits.
The flowis proportional to the drive speed and the displacement and is steplessly
variable at constant drive speed.
comprehensive programme of control devices for every control and regulation
function.
operation of both mineral, and fire-resistant fluids.
 
 
Special Features
High performance rotary group with well-proven spherical control
area offering the following advantages;self-centering,low peripheral
speed,high efficiency.
Long service life robust rolling bearing.
Drive shaft will support radial loads.
Low noise level.
High duty roller bearing for intermittent high pressure operation.
For continuous duty hydrostatic are available.
 

Specifications
Nominal pressure-----Pn=35MPa 
Peak pressure-----Pmax=40MPa 
Other displacement cc/rev: 20;28;40;55;58;78;80;107;117;160;250;500 
 
Size 20 28 40 55 58 80 78 107 117 160 250
Rotation Direction(R Clockwise,L   Anti-clock wise)                             L  R L  R L  R L  R L  R L  R L  R L  R L  R L  R L  R
Disp. Vgmax(ml/r) 20.5 28.1 40.1 54.8 58.5 80 78 107 117 160 250
Vgmin(ml/r) 0 8.1 0 15.8 0 23.1 0 30.8 0 46.1 0
Max speed 3) At 0.09MPa 1)
nmax 0.09 (r/min)
3800 2800 3200 2360 2850 2120 2540 1900 2240 1650 1400
At 0.10MPa 1)
nmax 0.10(r/min)
4100 3000 3400 2500 3000 2240 2700 2000 2360 1750 1500
At 0.15MPa 1) nmax 0.15(r/min) 4750 3600 3750 3000 3350 2750 3000 2450 2650 2100 1850
Max Flow 2)      At nmax0.09
Qmax 0.09(l/min)
76 76 124 125 162 165 192 197 254 256 340
At nmax0.10
Qmax 0.10(l/min)
82 82 132 133 170 174 204 208 268 272 364
At nmax0.15
Qmax 0.15(l/min)
94 98 146 160 191 213 227 254 301 326 449
Max Power
P=35MPa
At Qmax 0.09
Pmax 0.09(kW)
46 46 75 75 97 99 115 119 153 154 204
At Qmax 0.10
Pmax 0.10(kW)
49 49 79 80 102 105 122 125 161 164 219
At Qmax 0.15
Pmax 0.15(kW)
57 59 89 96 115 128 137 153 181 196 270
FlowQ 2) At nE =1450r/min(l/min) 28.2 39.5 56.4 77.1 82.3 112.5 110 150.5 164.6 225 351.6
Power
PP=35MPa
At nE =1450r/min(kW) 17 24 34 46 50 68 66 91 99 135 211
Torque
MP=10MPa
At Vgmax(N.m/10MPa) 32.6 44.7 63.8 87.1 93 127.2 124 170.1 186 254.4 397.5
At Vgmin(N.m/10MPa) - 12.9 - 25.1 - 36.7 - 49 - 73.3 -
Max Torque
Mmax
P=35MPa
At Vgmax (N.m) 114 156 233 305 326 445 434 595 651 890 1391
At Vgmin(N.m) - 45 - 88 - 129 - 171 - 275 -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

A7V107DR1LZF00  A7V117SC1RPG00   A7V160SC1RZFM0
A7V107DR1RPF00 A7V117SC1RPGM0 A7V160SC1RZFM0  
A7V107DR1RZF00  A7V117SC1RPGM0   A7V160SC1RZG00 
A7V107EL1LZF00   A7V117SC1RZF00 A7V160SC1RZGM0 
A7V107EL1RZF00  A7V117SC1RZF00  A7V160SC1RZGM0     
A7V107EP1RPF00 A7V117SC1RZFM0   A7V250DR1RPF00
A7V107HD1LZF00  A7V117SC1RZG00  A7V250EP1RPF00
A7V107HD1RPF00 A7V117SC1RZG00   A7V250HD1RPF00
A7V107HD1RZF00  A7V117SC1RZGM0  A7V250LV1RPF00
A7V107LV1LZF00  A7V117SC1RZGM0   A7V250MA1RPF00
A7V107LV1RPF00 A7V160DR1LPF00  A7V78DR1LPF00 
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A7V107MA1LZF00   A7V160DR1LPFM0   A7V78DR1LPFM0    
A7V107MA1RPF00 A7V160DR1LPG00  A7V78DR1LPG00 
A7V107MA1RZF00        A7V160DR1LPG00   A7V78DR1LPG00  
A7V107NC1LZF00  A7V160DR1LPGM0  A7V78DR1LPGM0
A7V107NC1RZF00   A7V160DR1LPGM0      A7V78DR1LPGM0 
A7V107SC1LZF00   A7V160DR1LZF00  A7V78DR1LZF00
A7V107SC1RZF00  A7V160DR1LZF00   A7V78DR1LZF00 
A7V117DR1LPF00 A7V160DR1LZFM0 A7V78DR1LZF00  
A7V117D

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