© Hendor - Quality Pumps & Filters
- 4 -
Info 2016715/R0
Dismantling
Series D90
- remove drip cover (if applicable).
- remove fan cover.
- remove cooling fan by applying two screwdrivers.
- remove sealing ring and locking ring.
- turn pump upside down.
- remove volute cover (turning clockwise).
- secure shaft end against rotation and loosen impeller (turning anti-clockwise) by using impeller key.
- take off wiring casing of motor by removing 3 bolts; mind not to damage stator wiring!
- unscrew 4 screws that are accessible for removing pump house.
- take off pump house.
- loosen shaft protection pipe (turning anti-clockwise).
Series D110
- remove drip cover (if applicable).
- remove fan cover.
- remove cooling fan by applying two screwdrivers.
- remove sealing ring and locking ring.
- turn pump upside down.
- remove volute cover (turning clockwise).
- secure shaft end against rotation and loosen impeller (turning anti-clockwise) by using impeller key.
- remove bolts/nuts that connect motor to pump housing.
- take off pump housing completely.
- loosen impeller-shaft protection pipe (turning anti-clockwise).
Series D120
- remove drip cover (if applicable).
- remove fan cover.
- remove cooling fan by applying two screwdrivers.
- remove sealing ring and locking ring.
- turn pump upside down.
- remove volute cover (turning clockwise).
- secure shaft end against rotation and remove impeller (turning anti-clockwise) with impeller key.
- unscrew 6 screws that are accessible for removing pump house.
- take off pump house.
- loosen shaft protection pipe (turning anti-clockwise).
Series D160
- remove drip cover (if applicable).
- remove fan cover.
- remove cooling fan by applying two screwdrivers.
- remove sealing ring and locking ring.
- turn pump upside down.
- remove 5 bolts and remove volute cover.
- remove impeller screw 205 (turning anti-clockwise).
- secure shaft end against rotation and remove impeller (turning anti-clockwise) with impeller key.
- remove 4 bolts/nuts that are accessible for removing pump house.
- take off pump house.
- in case thrustring is worn, take out the ring by using special tool and turn clockwise.
Series D18
- remove drip cover (if applicable).
- remove fan cover.
- remove cooling fan by applying two screwdrivers.
- remove volute cover (turning clockwise).
- secure shaft end against rotation and remove impeller (turning anti-clockwise) with impeller key.
- remove bolts/nuts that connect motor to pump assembly
Series D20 - D24
- remove drip cover (if applicable).
- remove fan cover.
- remove cooling fan by applying two screwdrivers.
- remove volute cover (turning clockwise).
- secure shaft end against rotation and remove impeller lock bolt cover.
- remove M8 bolt to unlock impeller.
- remove M8 stud with hexagon key.
- remove impeller by screwing (clock wise) with M10x70 steel bolt.
- remove bolts/nuts that connect motor to pump assembly
