E-Tech ES series 5" close-coupled pumps User Manual

Page 7

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It is our policy to continuously develop and improve our products, therefore, we reserve the right to amend specifi cations without prior notice.

It is our policy to continuously develop and improve our products, therefore, we reserve the right to amend specifi cations without prior notice.

Seeger - Ring

A

25.

27.

26.

28.

Check the screw position. The screw must be in the center
of the discharge.

Position the fl ange.

Lubrifi cate the o-ring and insert it between stage and
outside sleeve.

Position the seeger-ring.

23.

24.

Position the spacer and the washer. Screw on fi rmly the
locking nut.

Insert the outside sleeve.

29.

Tighten fi rmly the six screws “A” in order to provide a pre-
load charge to the discharge head.

30.

Assemble the suction strainer.

31.

32.

33.

Connect the power cable to the stator connector and push
the connector into its housing. In presence of a fl oater level
control, connect its cable as well.

Wet with some alcohol.

Tight the cable gland with the wrench torque set at 10Nm.

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