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Kremlin-Rexson AIRLESS FLOWMAX 40.130 F2, Disassembly/Reassembly, Page: 5 / 10

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Kremlin-Rexson AIRLESS FLOWMAX 40.130 F2 Disassembly/Reassembly Download Page 5

KREMLIN REXSON

- 4 -

N° : 578.156.110-UK-1202

COUPLING PROCEDURE

Change the seals (8 & 24) and lubricate them.

Clean the threading of the motor rod (40M) and the tapping of the pump piston (22).

Make the air motor rod get down (see the previous paragraph) .

Apply a light coating glue to the threading of the motor rod (Loctite 222).

Place the exhaust flange-fluid section piston assembly.

Screw the motor rod into the fluid section.

Apply a light coating of glue to the pump piston threading (Loctite 577).

Pull the skirt (6) downwards, then screw it on the fluid section piston (22).

(tool : 41 mm / 1.6" wrench).

Reinstall the tie-rod (7) if you removed it.

Reinstall the suction flange (1).

Tighten the 3 screws (9).

Place the 3 washers and tighten the nuts (11).

Reinstall the lower part of the pump (cylinder, suction valve, suction rod,…) in the reverse order of
the disassembly sequence, as explained previously.

Detail of the skirt (6) assembly

(6) on the piston (22)

6

1

22

Summary of Contents for AIRLESS FLOWMAX 40.130 F2

Page 1: ...embly and start up please read and clearly understand all the documents relating to this equipment professional use only THE PICTURES AND DRAWINGS ARE NON CONTRACTUAL WE RESERVE THE RIGHT TO MAKE CHANGES WITHOUT PRIOR NOTICE KREMLIN REXSON l 150 avenue de Stalingrad 93 245 STAINS CEDEX France 33 0 1 49 40 25 25 Fax 33 0 1 48 26 07 16 www kremlin rexson com ...

Page 2: ...not be held responsible for bodily injury or failure and or damage to property due to removal or partial removal of the guards To remove a component of the pump Disassemble all the accessories of the pump rods filter if it necessary Put aside the pump if it is necessary the pump is fitted with an hoisting ring Before removing the B sub assembly or the A sub assembly you must remove the connecting ...

Page 3: ... valve unscrew both parts then hold cylinder 21 by inserting a rod into the cylinder holes designed for this purpose The ball 32 is secured on the valve by means of a circlips 33 Clean the parts with the appropriate cleaning solvent Assembly Reinstall the ball 32 and the circlips 33 on the suction valve body 31 Change the seal 13 Lubricate it Lubricate the threading of the valve body Reinstall val...

Page 4: ... cylinder 21 You can see the fluid section piston 22 You must place the piston downwards install an air pressure from 0 2 to 0 5 bar from 2 9 to 7 2 psi on the air motor to make the piston 22 get down When the piston is at its lower point close the air inlet valve to prevent the piston from getting up Remove the 3 nuts 11 the washers 12 Pull the suction flange 1 downwards you can see the skirt 6 N...

Page 5: ...assembly Screw the motor rod into the fluid section Apply a light coating of glue to the pump piston threading Loctite 577 Pull the skirt 6 downwards then screw it on the fluid section piston 22 tool 41 mm 1 6 wrench Reinstall the tie rod 7 if you removed it Reinstall the suction flange 1 Tighten the 3 screws 9 Place the 3 washers and tighten the nuts 11 Reinstall the lower part of the pump cylind...

Page 6: ...T seal on the whole the tool prevents from damaging the seal when assembling the piston Remove the tool when it is above the flange 20 Install the upper ring 35 Change the seal 8 and tighten the 8 screws 26 Couple the fluid sub assembly B with the suction sub assembly A BELLOWS This operation must be done after the separation of the lower part from the upper part of the fluid section and after the...

Page 7: ...4 grease type A1 Insert the assembly in the bearing 3 When installing the bellows push it into skirt 6 firmly Install the upper bellows flange 14 Slide the bellows skirt flange assembly along the air motor rod Orientate it and tighten it on the air motor base by means of the 3 screws 9 Nota To make easier the assembly you can remove one of the 3 pump tie rods 7 Couple the fluid sub assembly B with...

Page 8: ...amage to property due to removal or partial removal of the guards Disassemble the air motor cover 6 by removing the nut 4 Dissociate the female yoke 27 from the reversing block lever 9 Dismount the reversing block by removing the screws 28 Reinstall the new reversing block in the reverse order of the disassembly sequence CAUTION the number of spirals must equally be distributed on each fastening p...

Page 9: ...aging the seals Install new parts if it is necessary DEGREES OF WEAR The wetted parts in contact with the material are subject to wear with time It depends of course on the rates and duration of pump operating also on the material handled Under normal operating and servicing conditions with standard filled material not including foreign matters or chemically aggressive the average working life can...

Page 10: ...Description Part number A 1 PTFE grease TECHNILUB grease 10 ml 560 440 101 A 2 Graphite grease Graphite grease box 1 kg 2 204 lb 560 420 005 C 1 Medium strength Aneorobic Pipe sealant Loctite 577 C 2 Low strength Aneorobic Adhesive Loctite 222 C 2 C 1 40M 22 6 8 27 A 1 A 1 1 35 20 ...

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