TapFlo SB Series, Руководство Iom, Страница: 30 / 35

5. Maintenance and inspection
IOM manual - SB series 30
5.5.7. SB(…) -22 – SB(…) -110 reassembly procedure
1. For reassembly procedure follow the disassembly procedure in reverse sequence.
Nevertheless there are a few things that you have to remember in order to assemble the
pump correctly.
NOTICE:
➢
The gaskets and O-rings must be replaced with new ones. Also replace any parts that
are worn or damaged.
➢
After complete reassemble, keep in mind to pour the specified amount of oil into the
pump.
2. Wipe and degrease the mechanical seal sealing faces. Lubricate the outer circumference of
the mechanical seal to facilitate insertion.
NOTICE:
➢
For further details on how to install the mechanical seal, refer to the "Mechanical seal
assembly procedure" that comes with the mechanical seal that is sold separately as a
spare part.
➢
For cleaning use dust-free material e.g. blue towel TORK 1230081.
3. After complete reassemble check that the impeller rotates smoothly and that it does not
come in contact with the suction cover.
4. To make sure that the pump operates normally, perform a trial operation before placing
the pump back into service.
5.5.8. SB(…) -22 – SB(…) -110 Wearing parts replacement condition
Part name Pump model Replacement condition
Mechanical seal All Lubrication oil discoloured
Gasket and O-ring All Each disassembly or inspection
Lip seal
SB(…) -22 –SB(…) -55 Each disassembly or inspection, or if the sealing lip is
worn
Neck ring SB(…) -75 –SB(…) -11 When worn
Shaft sleeve
All except
SB(…) - 37 and SB(…) -55
When worn
5.6. How to order spare parts
When ordering spare parts for Tapflo pumps, let us know what is the model and serial
number from the pump nameplate. Then just indicate the part numbers from the spare parts
list and quantity of each item.