Watson-Marlow SP Series User Manual
Page 4
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6
COMMISSIONING ..........................................................................................................17
6.1 Preparations.............................................................................................................17
6.2 Commissioning ........................................................................................................17
7
MAINTENANCE..............................................................................................................18
7.1
Maintenance and periodic inspections.....................................................................18
7.2
Cleaning pump hose ................................................................................................19
7.3 Changing
lubricant ...................................................................................................19
7.4
Changing oil in gearbox ...........................................................................................19
7.5
Replacing pump hose ..............................................................................................19
7.5.1 Hose
removal....................................................................................................19
7.5.2
Removal of lubricant .........................................................................................19
7.5.3
Removal of piping .............................................................................................19
7.5.4
Loosening of hose clamps ................................................................................19
7.5.5
Removal of flanges and/or inserts ....................................................................19
7.5.6
Removal of flange brackets ..............................................................................20
7.5.7
Removal of the hose.........................................................................................20
7.5.8
Cleaning of pump casing ..................................................................................20
7.5.9
Tighten drain plug (not applicable for SP/10, SP/15 and SP/20)......................20
7.5.10 Preparation of pump hose ................................................................................20
7.5.11 Insertion of the hose .........................................................................................20
7.5.12 Place
hose
clamps............................................................................................20
7.6 Hose
connection ......................................................................................................20
7.6.1
Mount flange brackets (SP/25 to SP/100) ........................................................21
7.6.2
Positioning of pump hose .................................................................................21
7.6.3
Tighten hose clamps.........................................................................................21
7.6.4
Tighten bolts of all flange brackets ...................................................................21
7.6.5 Filling
with
lubricant ..........................................................................................21
7.6.6 Finally ...............................................................................................................21
7.7
Exchanging replacement parts ................................................................................22
7.7.1
Replacing pressing shoes (not applicable for SP/10, SP/15 and SP/20) .........22
7.7.2
Replacing seal and bearings ............................................................................22
7.8
Hose compression force adjustment (shimming) (not applicable for SP/10, SP/15
and SP/20). ..............................................................................................................23
7.9 Fitting
options...........................................................................................................24
7.9.1
Fitting a high-level float switch..........................................................................24
7.9.2
Fitting a low level float switch (not applicable for SP/10, SP/15 and SP/20) ....24
8
STORAGE ......................................................................................................................25
8.1 Hose
pump...............................................................................................................25
8.2 Pump
hose...............................................................................................................25
9
TROUBLESHOOTING....................................................................................................26
10
SPECIFICATIONS ......................................................................................................28
10.1 Pumphead................................................................................................................28