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|
 Variable
Pump - PVWW
- Multiple Frame Sizes Available
- Multiple Displacements, Each Frame
Size
- Large Control Selection
- Controls Readily Interchanged
- Proven Rotating Group Design
- Rugged Cylinder Design
- Hardened Cylinder on Hardened Valve
Plate
- Cylinder Mounted in Polymerous Journal
Bearing
- Swashblock Mounted in Polymerous Saddle
Bearing
- Steel Piston Shoes on Hardened Surface
- Valve Plate Ported Rear or Top and
Bottom
- Sealed Front Bearings
- SAE Heavy Duty Shaft
- Thru Shaft Available
- High Pressure Relief Valve Available
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| Click
Here for Additional Documentation |
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Nominal Dimensions
Click on Frame Size
for Performance Specifications |
| Frame
Size |
Unit Size |
Length
|
Width |
Height |
Weight |
Face
Mounting |
| |
|
in. |
mm |
in. |
mm |
in. |
mm |
lbs |
kg |
|
| A |
06 & 10 |
7.20 |
182,9 |
4.32 |
109,7 |
4.50 |
114,3 |
32 |
14,5 |
SAE "A"
2 Bolt |
| B |
15 & 20 |
8.50 |
215,9 |
5.80 |
147,3 |
6.11 |
155,2 |
68 |
30,9 |
SAE "B"
2 Bolt |
| C |
34, 45,
& 60 |
10.44 |
265,2 |
6.76 |
171,7 |
7.18 |
182,4 |
103 |
46,8 |
SAE "C"
2 Bolt |
|
| |
| Nominal
Performance Specifications |
| Frame Size |
|
A |
| Unit Size |
|
06 |
10 |
| Theoretical
Maximum
Displacement |
in^3/rev |
0.86 |
1.35 |
| ml/rev |
14,1 |
22,1 |
| Rated
Continuous Pressure |
psi |
3000 |
2000 |
| bar |
206,9 |
137,9 |
Maximum
Pressure |
psi |
3500 |
2500 |
| bar |
241,4 |
172,5 |
Flow
Rate at 1800 RPM,
rated continuous pressure
& 14.7 psi (1.01 bar abs)
inlet conditions |
gpm |
5.5 |
9.0 |
| l/min |
20,8 |
34,1 |
Maximum Speed
at 14.7 psia inlet condition |
rpm |
1800 |
1800 |
Power
Input
at rated continuous pressure & 1800 rpm |
hp |
12.9 |
13.3 |
| kW |
9,6 |
9,9 |
|
|
| Nominal Performance Specifications |
| Frame Size |
|
B |
| Unit Size |
|
15 |
20 |
| Theoretical
Maximum
Displacement |
in^3/rev |
2.06 |
2.83 |
| ml/rev |
33,8 |
46,4 |
| Rated
Continuous Pressure |
psi |
3000 |
2000 |
| bar |
206,9 |
137,9 |
Maximum
Pressure |
psi |
3500 |
2500 |
| bar |
241,4 |
172,5 |
Flow
Rate at 1800 RPM,
rated continuous pressure
& 14.7 psi (1.01 bar abs)
inlet conditions |
gpm |
12.7 |
20,3 |
| l/min |
48,1 |
76,9 |
Maximum Speed
at 14.7 psia inlet condition |
rpm |
1800 |
1800 |
Power
Input
at rated continuous pressure & 1800 rpm |
hp |
30.4 |
27.8 |
| kW |
22,7 |
20,7 |
|
|
| Nominal Performance Specifications |
| Frame Size |
|
C |
| Unit Size |
|
34 |
45 |
60 |
| Theoretical
Maximum
Displacement |
in^3/rev |
4.67 |
6.00 |
7.94 |
| ml/rev |
76,5 |
98,3 |
130,2 |
| Rated
Continuous Pressure |
psi |
3000 |
2000 |
1200 |
| bar |
206,9 |
137,9 |
82,7 |
Maximum
Pressure |
psi |
3500 |
2500 |
1500 |
| bar |
241,4 |
172,5 |
103,4 |
Flow
Rate at 1800 RPM,
rated continuous pressure
& 14.7 psi (1.01 bar abs)
inlet conditions |
gpm |
32.6 |
42.8 |
56.6 |
| l/min |
123,6 |
162,2 |
214,2 |
Maximum Speed
at 14.7 psia inlet condition |
rpm |
1800 |
1800 |
1800 |
Power
Input
at rated continuous pressure & 1800 rpm |
hp |
68.4 |
59.7 |
51.1 |
| kW |
51,0 |
44,5 |
38,1 |
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