Now In: Hydraulic Power Pack Capabilities
| Hydraulic Power Pack Capabilities
This chart helps you select the correctly sized Hydraulic power pack for various applications within a conveyorized carwash. Hydraulic Power Pack Chart
| SONNY’S Model |
HP |
GPM |
TANK Capacity |
| HY345 |
3 |
4.5 |
11 |
|
| HY575 |
5 |
7.5 |
25 |
|
| HY7510 |
7.5 |
10.5 |
25 |
|
| HY10124 |
10 |
12.3 |
25 |
|
| HY151840 |
15 |
19.5 |
40 |
|
| HY202440 |
20 |
33 |
80 |
|
| HY7VAR |
7.5 |
10.5 |
25 |
|
| HY10VAR |
10 |
12.3 |
25 |
|
| HY15VAR |
15 |
19.5 |
60 |
|
| HY20VAR |
20 |
33 |
60 |
One 5hp Power Pack with 7.5 gpm pump can operate
- One pair of tire brushes plumbed in series, running at 300 rpm with 4.5 cu in/rev motors (5.9 gpm fluid requirement)
- OR Four side washers plumbed in parallel with separate speed control valves running at 80 rpm, each using 5.9 cu in/rev motors (6.13 gpm total fluid requirement)
One 7.5hp Power Pack with 10.5 gpm pump can operate
- A surface mount or over-under conveyor 100 ft. long or shorter at 120 CPH (assumes 15 RPM drive sprocket with 5.2:1 speed reducer) using a high torque / low speed Hydraulic motor 24.0 cu in/rev (8.1 gpm fluid requirement)
- OR A surface mount or over-under conveyor 100 ft. long or shorter at 150 CPH (assumes 15 RPM drive sprocket with 5.2:1 speed reducer) using a medium torque / medium speed Hydraulic motor 11.9 cu in/rev (5 gpm fluid requirement)
- OR One pair of low side washers plumbed in series running at 80 rpm with 5.9 cu in/rev motors, one pair of high side washers plumbed in series running at 80 rpm with 11.3 cu in/rev motors, and one pair of tire washers plumbed in series running at 200 rpm with 4.5 cu in/rev motors using 3 speed control valves (total fluid requirement of 8.37 gpm)
- OR One pair of wraps or high side washers plumbed in parallel with separate speed control valves running at 80 rpm, each using 9.7 cu in/rev motors (6.72 gpm total fluid requirement)
One 10 hp Power Pack with 12.3 gpm pump can operate
- A surface mount or over-under conveyor longer than 100 ft. at 150 CPH (assumes 15 RPM drive sprocket with 5.2:1 speed reducer) using a high torque / low speed Hydraulic motor 24 cu in/rev (10.12 gpm fluid requirement)
- OR One pair of low side washers plumbed in series running at 80 rpm with 5.9 cu in/rev motors, one pair of wraparound washers plumbed in parallel running at 80 rpm with 11.3 cu in/rev motors, and one pair of high side washers plumbed in series running at 80 rpm with 11.3 cu in/rev motors using 4 speed control valves (total fluid requirement of 10.35 gpm)
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