Cornell Pump Company Pump 10NHTA

3200-326 Startup Checklist — Instructions for Pumps with Balance Line and Wear Rings

Inspect balance lines for issues

Are all balance lines in good condition?

Replace any damaged balance lines or wear rings if necessary

3200-901 Lubrication Instructions — Grease Lubricated Frame Pumps (Frame sizes 2-5-11 and EM309)

Enter the total running time between regreasing (hours)

Enter the approximate amount of grease per line fitting (cubic inches)

Select the grease used for these bearings

Remove plastic cover from zerk fittings and ensure cleanliness

Use hand-operated grease gun and pump grease into each bearing cavity

Ensure surplus grease goes through the bearing into the center part of the frame

Ensure grease and fittings are absolutely clean

3200-901 Lubrication Instructions — Grease Lubricated Frame Pumps (Frame sizes 6-7-8-16)

3200-625 Run-Dry Seal Instructions and Parts Page

Ensure the following conditions are met before proceeding

Purge air from the upper circulation hose to prevent vapor locking

Check for water accumulation in the reservoir

Check if the fluid level depletes rapidly

3200-992 Cutter Modification Kit — Adjusting

Ensure all safety precautions are in place

Disconnect external connections to gain access to suction inlet of pump

Isolate and lockout all power to the pump and motor

Remove the coupling guard for manual rotation of the pump

Loosen cap screws holding stationary cutter plate to volute casing or suction cover

Bottom out the stationary cutter plate to the rotating cutter ring

Set stationary cutter plate to rotating cutter ring clearance between .010"-.020" using adjustable set screws

3200-902 Lubrication Instructions — Oil Lubricated Frame Pumps (F5K)

Verify frame size and oil capacity

Enter the oil renewal interval (months)

Measure the oil level when the pump is not operating

Is the oil level at the indicated level on the side of the housing?

Add oil through the pipe plug opening at the top of the housing if necessary

Select the oil type used based on temperature

Measure the bearing frame temperature at the drain connection

Is the bearing frame temperature approximately 10°F lower than the oil temperature?