Pump World

ELK TMA G1 | Assembling tutorial

16/12/2021

Does your self-priming pump need maintenance? Follow these simple steps:

STEP 1

  • Make sure you have all the right parts and tools at hand​

  • Connection casing

  • Motor

  • Motor flange

  • Bracket

  • Magnetic drive assembly

  • Magnetic drive core and impeller

  • Duct casing

  • Rear volute casing

  • Guide bushing

  • Screw and spacer for magnetic assembly

  • O-rings and spacer for the casing

  • Lubricant and locking threadsealing

STEP 2

  • Insert guide bushing, flange and bracket on the motor shaft

  • Make sure the bracket is correctly aligned

  • Now screw the assembly on the motor

STEP 3

  • Insert the magnetic assembly into the bracket

  • Make sure that the assembly is correctly centred

  • Screw the group together

  • Test if the magnetic assembly rotates correctly

  • Add the spacer and the screw (greased with LOXEAL 55-03)

  • Fix the screw correctly

STEP 4

  • Insert the guide bushing in the casing before assembly

  • Assemble the duct casing and the impeller into the magnetic assembly

  • Make sure it is correctly aligned with the group

  • Add the O-ring and the rear volute casing

  • Add the O-ring on the rear volute casing

  • Add the connection casing

  • Fix the casings together with the bracket to complete your pump assembly

WARNING Fix the casings at the minimum, test the pump and let the impeller adjust for a few minutes before completely fix the casings

STEP 5

  • Test the pump and let it work for a few minutes

  • Gradually complete the screwing while the pump is running

  • The impeller will perfectly fit the casing without blocking


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