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Copyright © 2022 White Knight Fluid Handling | A Graco company
9/14/2022 Version 1.1.8
187 E. 670 S., Kamas, UT 84036
435.783.6040 888.796.2476
2 Specifications & Performance
2.1 Pump Specifications
PSD08 Pump Performance Specification
1
Flow
Rate
Theoretical
Displacement
Per Cycle
Suction
Lift Wet
Suction
Lift Dry
Sound
Pressure
3
dB(a)
Sound
Power
3
dB(a)
Max.
Size of
Passible
Solids
4
Max
Operating
Temperature
Air
Supply
Pressure
Limits
5
63 lpm
(16.6 gpm)
0.160 L
(0.42 gal)
9.5 L
(31.2 ft
2
)
3.3 m
(10.8 ft)
66.67
82.04
54.45
74.75
4 mm
0.16 in
100°C TE
70°C UH
30 psi
(100 psi)
All tests performed with water at ambient temperatures and PTFE check balls
1.
Pump Specifications are subject to change based on configuration ordered
2.
Suction lift diminishes with wear of pump, minimize suction lift to maximize performance
3.
dB Level at 100 psi 50CPM (top) and 100 psi maximum CPM (bottom).
4.
The passing of solids may shorten the life of a pump
5.
Minimum startup pressure (Max supply pressure)
STORAGE
PSD pumps that are not put into operation upon delivery must be stored in an environment where they are
protected from moisture, extreme temperatures, UV radiation, vibration, and should be kept clean. White Knight
recommends an environment of ambient temperature (between 60
°
F (15
°
C) and 80
°
F (25
°
C)) with a humidity
level below 65%.
Maintenance and Torque Values
Upon installation of the pump, as well as after a few hours of operating the pump, the head and manifold bolts
must be re-torqued. Tie bolts and manifold bolts must be re-torqued to values specified in the table below.
Re-torquing will be required after the pump has set for extended periods of time, run in thermal cycling
applications, been dismantled, or when there is a large difference between environmental temperatures and fluid
temperatures. See torquing instructions on page 17.
Assembly Torque in-lbs. (kg-cm)
Re-torque Spec in-lbs. (kg-cm)
Tie Bolts
60 (69.1)
55 (63.4)
Manifold Bolts
40 (46.1)
35 (40.3)
