Pump Lubrication - Neslab System I Liquid to Liquid Instruction And Operation Manual

Pump Motor
` Lubrication
Units with PD pumps require pump motor lubrication. Refer to the pump
identification label on the rear of the unit for the specific pump in your unit.
Motors used to drive the pump are manufactured by several companies.
These motors use sleeve type bearings with large oil reservoirs. Oiling
instructions are generally posted on each motor. In the absence of legible
lubrication instructions, add approximately 30 to 35 drops of SAE 20 non-
detergent oil to each bearing on the following schedule
(SAE 20 = 142 CS viscosity):
Duty Cycle
Continuous
Intermittent
Occasional
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Oiling Frequency
Each year
Each 2 years
Each 5 years
Fill Holes (Typical)