No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 2 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A CONTENTS Reference to associated instructions: Sectional drawing of pump unit 1375-0027-4 Service manual STC-valve Technical data 0290-0036-4 Installation of mechanical oil seal...
No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 4 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A 2.0 MAINTENANCE INSTRUCTION Before doing service on pump read the Service Manual for Cargo Pumps, Chapter 3, Maintenance information. Dismantling of impeller / wear rings...
Page 5
May99/JEB MAINTENANCE AND REPAIR Page 5 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Remove impeller bolt by using the long hinged handle (3038866) with socket (19mm). Use impeller anti-rotating tool (3041282) to hold the impeller in position. To obtain extra force use pipe (see fig.3).
Page 6
No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 6 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Exploded view of wear rings/impeller/volute casing. Fig. 05...
Be very careful not to damage o-rings and ceramic sleeve. Install assembling cylinder (3037595) to keep ceramic sleeve in place. Dismantle lower seal ring housing. Dismantle support ring and FRAMO double cargo seal if necessary (consists of two single seals).
Page 8
No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 8 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Exploded view of lip seal arrangement. Fig. 08...
No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 9 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Dismantling of mechanical oil seal and hydraulic motor Standard tools Special tools Name Name Allen key 6 mm Assembling cylinder Spanner 16 mm...
Page 10
INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 10 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Turn the pump unit and dismantle the pump as described in Chapter 2.1-2.2 Remove upper seal ring housing and hydraulic motor from pump cover.
Page 11
No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 11 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Exploded view of mechanical oil seal and hydraulic motor. Fig. 13...
No. 1000-0132-4 INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 12 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Assembling sequence CHECK ALL SEAL ELEMENTS, BACK-UP RINGS, SEAL ELEMENT GROOVES, AND SEAL FACES. PAY SPECIAL ATTENTION TO THE TEFLON RINGS AND BE ABSOLUTE SURE OF NO DEFORMATION NOR RADIAL GROOVES.
Page 13
3) Use the assembling cylinder (3037595) to assemble ceramic sleeve. Press firmly until sleeves land on upper seal. Do not remove the cylinder before all FRAMO shaft seals has been installed. THE CERAMIC SLEEVE MUST BE HANDLED VERY CAREFULLY AS IT IS VERY BRITTLE AND MAY CRACK IF...
Page 14
5) When assembling the hydraulic motor and upper seal ring housing in pump cover, the two Framo seal elements must be in position as shown in fig. 17 A. When the hydraulic motor flange has entered the pump cover the seal rings must be in position as shown in fig.
Page 15
FRAMO CARGO PUMP SD100-5 Rev.: A NB! Framo seal elements installed in impeller and in impeller bolt is made of a very special material (Elastomeric PTFE, see fig. 5). These rings must never be mixed with seal rings made of other materials.
INSTRUCTION FOR May99/JEB MAINTENANCE AND REPAIR Page 16 of 16 FRAMO CARGO PUMP SD100-5 Rev.: A Pressure test of pump The cofferdam must be pressure tested by blinding off the exhaust trap vent pipe. Unscrew the complete relief valve and connect a manometer to the G1/4 connection.
Need help?
Do you have a question about the SD100-5 and is the answer not in the manual?
Questions and answers