Table 2. Implement Pump Test.
Full Speed Pump Flow
Half Speed Pump Flow
High
High
Low Pressure
Low Pressure
Pressure
Pressure
Pump Test for Aeration/Cavitation Varied Speeds-Constant Pressure
13
14
15
16
17
18
19
20
21
22
23
700
900
1,100
1,300
1,500
1,700
1,900
Engine Speed in RPM
1,900
1,900
950
950
1,000
1,000
1,000
1,000
1,000
1,000
1,000
Pump Test Pressure in
100 (689)
1,000 (6,895)
100 (689)
1,000 (6,895)
psi (kPa)
(6,895)
(6,895)
(6,895)
(6,895)
(6,895)
(6,895)
(6,895)
145-155F
145-155F
145-155F
145-155F
145-155F
145-155F
145-155F
Oil Temperature
145-155F
145-155F
145-155F
145-155F
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
(63-68C)
22 (83)
30 (114)
39 (148)
47 (178)
55 (208)
63 (239)
71 (269)
Test Data in gpm (l/
79 (300)
71 (269)
40 (151)
32 (121)
min)
8 (30)
9 (34)
8 (30)
8 (30)
8 (30)
8 (30)
Flow Differential in
8 (30)
8 (30)
gpm (l/min)
Percent Flow Loss
10%
Flow Differential Calculation:
System Base Flow Rate - Test Flow Rate
Percent Flow Loss
(System Base Flow Rate - Test Flow Rate)
X 100
System Base Flow Rate
