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CARE AND MAINTENANCE
A variety of chemicals, especially combinations of chemicals, are suitable for periodic use.
They may affect the performance for the pump if left to dry. In these cases cleaning of the
pump after each use is mandatory. Other chemicals may harden or cause the internal parts to
swell. This prohibits the pumps operation and should be avoided unless cleaned after every
use. If the pump has not been used for an extended length of time, or has had low usage the
pump should be flushed and cleaned.
PUMP IS NOT WORKING
1.
Check the suction tubes to be sure they are airtight. The pump will not pump if the suction
tube allows air to enter. Thread sealing PTFE tape is recommended during assembly.
2. Lubricate the external moving parts with a multi-purpose lubricant.
3. Rinse pump with water or the appropriate solution in regards to what was just pumped.
Some chemicals may harden or cause the internal parts to swell, this prohibits the
pumps operation. You may need to open the pump body and clean the internal parts.
While inside, visually review the vane for chemical permeation or swelling. If this has
occurred replace the pump.
TROUBLESHOOTING
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