CA01B.C01
Service instructions, mixer type POPR-I
Page 7/7
Landia Inc.
Issued on: 01 March 1997
Cary, NC 27513
Rev. date: 24 October 2018
Executed by: AJ/BNV
Accepted by: SL/KT
ms.160
0.043 ± 0.002 (inch)
When mounting the mechanical shaft seals please be aware that these are precision products and that they
should be handled with care. The slide faces must be protected during the installation.
Push the stationary sealing ring into place.
Be careful not to damage the slide face
during the mounting.
The rotating sealing ring is put over the shaft. To ease the mounting put soap water on the interior side of the
rubber bellows as well as on the shaft. Do not apply silicone, PTFE lubricants or oil as they will prevent the
rubber bellows from sticking to the shaft. Mounting arbor should be used. Put the locking ring on the shaft and
press together the seal until the locking ring snaps into the locking ring groove.
Inspect the sealing by turning the motor shaft.
Test the mixer for leakage by submerging it and by putting the motor casing and the oil chamber under pressure.
The pressure is to be approx. 1 bar or 15 PSI. Leakage (air bubbles) must not appear.
Oil is filled into the gear casing. During the filling the mixer must be in a horizontal position.
Oil quantity: see Spare parts list.
We reserve the right to technical alterations
Translated form Danish
