VARISCO ST-R Series Instructions For Use And Maintenance Manual Download Page 1 | Manualshive

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Revision EN 01 Cod. 400

2001 - 05

www.collyflowtech.se

[email protected]

Tel: 08-703 01 30

C

ER

TI

FIE

RAT

LEDNINGS

SY

ST

EM

ISO 9001 ISO 14001

Self-priming Trash Pumps

ST-R-Series

Instructions for Use and Maintenance

www.collyflowtech.se

[email protected]

Tel: 08-703 01 30

C

ER

TI

FIE

RAT

LEDNINGS

SY

ST

EM

ISO 9001 ISO 14001

TRANSLATION OF THE ORIGINAL INSTRUCTIONS

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Summary of Contents for ST-R Series

Page 1: ...30 C E R T I FIERAT LEDNINGSSY S T E M ISO 9001 ISO 14001 Self priming Trash Pumps ST R Series Instructions for Use and Maintenance www collyflowtech se info collyflowtech se Tel 08 703 01 30 C E R T...

Page 2: ...for use and maintenance are observed the unit will give full performance for a long time This manual also contains information for the prevention and elimination of most common operating problems The...

Page 3: ...ing the front wear plate 8 13 5 Replacing the valve 8 13 6 Replacing the seal 8 13 7 Impeller positioning with respect to the wear plate 9 13 8 Bearing maintenance 10 13 9 Replacing bearings 10 13 10...

Page 4: ...oration or normal wear and tear seals diaphragms pressure and vacuum gauges rubber or plastic items etc electrical material or damage caused by misuse or improper handling of the unit by the end user...

Page 5: ...fig 3 7 STORAGE Store the pump under cover wherever possible If the pump must be stored in the open cover it with a tarpaulin lubricate bearings to prevent rust fig 4 Prevent moisture from building up...

Page 6: ...he anchor bolt nuts and recheck alignment as illustrated in figure 6 and adjust them depending on the type of coupling as specified in sections 13 10 13 11 13 12 replace the coupling guard before star...

Page 7: ...prime do not operate it for more than 3 minutes to avoid overheating the liquid If the pump does not prime refer to section 14 1 Engine driven pumps should be brought up to running speed gradually Ne...

Page 8: ...he cover 26 Unscrew the nuts 57 2 Remove and replace the wear plate 02 To reassemble repeat the procedure in reverse Make sure the impeller is positioned accurately with respect to the wear plate as i...

Page 9: ...distance between impeller 03 and machined surface of the casing 01 B distance between wear plate 02 and machined surface of the inspection cover 26 R distancing value adopted in the range 0 5 0 7 mm...

Page 10: ...r fig 13b with a gauge measure the distance between the two halves of the coupling in at least four points and adjust so that the difference b a is as close to zero as possible see table fig 13 Tighte...

Page 11: ...e liquid is higher than expected contact VARISCO once you have measured the viscosity of the liquid Viscosity for centrifugal pumps should not exceed 50 cSt Check for other possible causes see point 5...

Page 12: ...1 DISASSEMBLING PUMP FROM SYSTEM Follow procedure given in section 16 Remove nuts securing the suction and delivery flanges Remove bolts fastening the pump to the base plate Pull the pump from the cou...

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Page 16: ...30 www collyflowtech se 08 752 99 92 info collyflowtech se Stockholm Colly Flowtech AB Box 81 Raseborgsgatan 9 164 94 Kista Tel 08 703 01 30 Fax 08 752 99 92 G teborg Colly Flowtech AB Elementsv gen...

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