Trebor 55D EVOLVE - Manual (Page 23)

EVOLVE 55D PUMP OPERATION / MAINTENANCE MANUAL PAGE 23
• Apply 60 psig air pressure to the fluid inlet
• Cycle pump & vacuum dry by rotating pump side to side for 30 seconds.
• Turn off Air Supply and allow the pump to purge for 5 minutes.
4.9.c Dry Suction Test
• Connect to air supply. See above instructions.
• Connect a vacuum capable line with instrumentation to the pump fluid inlet
• Apply 20 psig air pressure to the pump
• Measure and Record the Suction Value
• Target = 12 in-Hg.