Through Drive Horsepower Limitations - Bosch VPV 16 Service And Repair Manual

82 VPV Vane Pump

Through Drive Horsepower Limitations

The VPV pumps can be cooupled with other VPV pumps, Bosch gear pumps or other pumps
with standard SAE or metric mounting patterns. (VPV pumps can be coupled without losing
use of stroke limiter.) VPV combination pumps are rated to carry the load of an additional
pump(s) equal to the maximum load the lead VPV pump can generate (see chart).
Flow @ 1750
Pump
VPV 16
VPV 25
VPV 32
VPV 45
VPV 63
VPV 80
VPV 100
VPV 130
VPV 164
EXAMPLES:
VPV 100 @ 3045 psig + VPV 63 @ 3045 psig + VPV 25 @ 3045 psig
88.8 hp ≥ 58.5 hp + 23.3 hp
VPV 116 @ 3045 psig + VPV 16 @ 1500 psig + VPV 16 @ 1500 psig
17.6 hp ≥ 8.7 hp + 8.7 hp
Maximum
RPM Pressure
(gpm) (psig)
8.03 3000
12.6 3000
15.4 3000
21.8 3000
29.6 3000
37.2 3000
46.2 3000
60.0 3000
75.8 3000
Pump #1 Maximum Input
Input Power for other
Horsepower pumps
17.6 17.6
25.3 25.3
30.7 30.7
43.3 43.3
58.5 58.5
74.6 74.6
88.8 88.8
117.6 117.6
156.5 156.5