DIN STANDARD
HORIZONTAL
END SUCTION CENTRIFUGAL PUMP SERIES
Installation, Operation and
Maintenance Manual
Страница 1: ...DIN STANDARD HORIZONTAL END SUCTION CENTRIFUGAL PUMP SERIES Installation Operationand Maintenance Manual...
Страница 2: ...LED STYLE 13 CDM STYLE 13 MALFUNCTIONS CAUSES 14 SPARE PARTS RECOMMENDATIONS 14 PUMPTIPS 15 This manual is for a reference guide only Pumps are built in many variable configurations and with different...
Страница 3: ...cretion within one year of shipment from our plant any pump in our judgement that has failed due to defects in materials or workmanship provided the pump has been properly installed and maintained and...
Страница 4: ...tenance easily removed and is releaved to allow for changes in temperature Lubrication Standard pumps are with sealed for life ball bearings Oil Lubrication is optional Grease Lubrication is optional...
Страница 5: ...ths several precautions must be taken 1 Preservative treatment of bearings and machined surfaces is required Not required for sealed for life ball bearings 2 Remove packing on pumps with stuffing box...
Страница 6: ...floor etc It should be noted at this time that SPECIAL CARE must be taken when leveling your pump base for coupling alignment This is of the utmost importance Once the base is in place and before secu...
Страница 7: ...s should be followed to ensure proper pump operation Suction Piping 4 Liquid coming back into the resevoir should not enter near the pump suction pipe and the liquid should not drop from a high level...
Страница 8: ...ation Operating the pump dry will cause damage to the mechanical seal and may cause the rotating parts to seize WARNING 1 Lock out power to motor to prevent accidental rotation and physical injury 2 I...
Страница 9: ...enough to stop all leakage a slight leakage is required to lubricate packing and prevent scoring of shaft sleeve 1 Run the unit under actual operating conditions long enough for the pump and motor to...
Страница 10: ...200 65 200 32 250 40 250 50 250 65 250 Part Number Part Number Description 1 Bearing Retainer 2 Ball Bearing 3 Shaft 4 Ball Bearing 5 Bearing Housing 6 Pedestal 7 Gasket 8 Shaft Sleeve 9 Seal Gland D...
Страница 11: ...ocking Collar 13 Stem Plate 14 Gasket 15 Wear Ring 16 Impeller Drive Key 17 Impeller 18 Wear Ring 19 Washer 20 Impeller Locking Nut 21 Impeller Housing 1 2 3 4 5 6 7 8 6 9 10 11 12 13 14 15 16 17 18 1...
Страница 12: ...vary Please consult with Gusher Pumps for any other information you may require For all other parts descriptions refer to pages 10 and 11 1 2 1 2 3 CARTRIDGE TYPE Mechanical Seal Pump 1 Cartridge Seal...
Страница 13: ...r information you may require For all other parts descriptions refer to pages 10 and 11 1 Motor with Shaft 2 Gasket 3 Seal Gland 4 Gasket 5 Ball Bearing Housing 6 Mechanical Seal 7 Key 8 Bolt 9 Washer...
Страница 14: ...nning on 2 phases Installation foundation unstable Motor pump not well aligned Bearing worn out Balance error in the impeller Impeller too small Pumping Output Too Little Cavitation Noise Development...
Страница 15: ...p cycles per hour is 6 Consult the factory if more cycles are required STOPPING STARTING CYCLES Never operate a pump without coupling guards properly installed COUPLING GUARDS Never force piping to ma...
Страница 16: ...l turbine pumps positive displacement pumps gear pumps and other specialized pump equipment while upholding its reputation as a leader in the custom engineering of pumps for the most challenging appli...
