Aurora of America Horizontal Split Case & Split Case Fire Pump Sectional Drawings, Description

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SECTIONAL DRAWINGS

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Figure 7

	REF.	DESCRIPTION	REF.	DESCRIPTION
	NO.	DESCRIPTION	NO.	DESCRIPTION
	NO.		NO.
	1	IMPELLER	118	CLOSURE
	2	CASING, LOWER HALF	126	WATER SLINGER
	3	CASING, UPPER HALF	157	GASKET, CASING
	4	SHAFT	158A	GREASE SEAL
	6	BEARING HOUSING	A158	BEARING CART., INBOARD, GREASE LUBE
	10	LANTERN RING	B158	BEARING CART., OUTBOARD, GREASE LUBE
	14	SHAFT SLEEVE	161	BEARING LOCKNUT
	B14	SHAFT SLEEVE- KEY DRIVEN	162	BEARING LOCK WASHER
	16	WEARING RING, CASING	163	BEARING, INBOARD / RADIAL
	17	WEARING RING, IMPELLER	168	BEARING, OUTBOARD / THRUST
	17A	SETSCREW	212	PACKING
	19	PACKING GLAND, SPLIT	213	NUT, SHAFT SLEEVE
	B31	GLAND, MECHANICAL SEAL	272	KEY, COUPLING
	95	STUFFING BOX BUSHING	452	O-RING, SHAFT SLEEVE
	102	KEY, IMPELLER	456	SEAL, MECHANICAL

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Contents Split Case Fire Pump ForTable of Contents Page 442 & 492 Split Case Pumps Pump IdentificationPump Identification DriverStorage of Pumps and Caution Notes Introduction Introduction and InstallationInstallation GeneralLocation and Handling Baseplate InstallationMinimum Submergence of Suction Pipe and PIT Design FoundationAuxiliary Piping Connections and Gauges GroutingPiping Final Coupling AlignmentRotation Coupling AlignmentFlexible Shafting Alignment Mechanical Seals Typical Mechanical SealPriming OperationOperating AT Reduced Capacity Starting the Pump Bearing Operating TemperatureTroubleshooting Operating Problems Maintenance Maintenance HistoryAction Required Frequency Hours of Operation Inspections and Preventive Maintenance RequirementsBearing Lubrication Packing Replacement Packing BOXPump Disassembly Pump Model Pump SizeGloves Must be Worn When Handling Heated Parts Pump Assembly Pump Assembly Pump Assembly Returning Parts Repair PartsOrdering Parts Page Page Page Sectional Drawing Standard ConstructionSectional Drawings Description