Trebor CP PURUS - Manual (Page 7)

PURUS CP PUMP OPERATION / MAINTENANCE MANUAL PAGE 7
3.1 UTILITIES / HOOK-UP
Utility Pump
Air Inlet:
 3/8” FNPT per head.
Air Supply:
 20-80 PSIG (.14 – .55 MPa), clean dry air or inert gas
Fluid Ports:
 1/2”
Flare
 1/2” Tube Stub (Optional)
 1/2” Pillar Super 300 (Optional)
Pump Weight:
 2.2 lbs (1.0 Kg) dry
3.2 UNPACKING
After unpacking, the pump should be checked for any damage that may have occurred
during shipment. Damage should be reported to the carrier immediately.
The following items should be included within the shipping container:
QTY. DESCRIPTION
1 Purus CP Pump
1 Purus CP Manual
1 Quick Installation Guide (QIG)
NOTE: Although extensive efforts are made to deliver pumps to our customers completely
dry, new pumps may contain residual moisture from their final DI water test.
3.3 ORIENTATION
To maintain self-priming ability and pumping efficiency the pump should be positioned
within 15° from level.
3.4 FLUID CONNECTIONS
 Attach the inlet and outlet fluid connections per the fitting manufacturer’s
specifications. Fluid connections are located on the pump side, inlet lower and outlet
upper, see Figure 3-1.
 For high-temperature operation, Trebor recommends operating the pump with DI water
for two or more thermal cycles to visually inspect for leaks prior to pumping chemicals.
 For maximum flow performance, the following is recommended
o Maximize suction line diameter
o Minimize suction line length
o Minimize suction line restrictions (i.e. valves, fittings)