AC International 8200 Series Appendix “A” Engineering Data, Casing Data, Stuffing Box Data

APPENDIX “A” ENGINEERING DATA

Pump Size	A	8x6x14F-S	H8x6x14F-S	8x6x14F-L	H8x6x14F-L	8x6x18	H8x6x18
		8200	8200	8200	8200	8200	8200
Number of Stages		2	2	2	2	2	2
Approval Flow Rate (GPM)		500/750	500/750	500/750	500/750	500/750	500/750
		/1000	/1000	/1000	/1000	/1000	/1000

CASING DATA

(All Dimensions in Inches)

Flange Rating ASA	Suction	125 or 250	125 or 250	125 or 250	125 or 250	125	250
Standard	Discharge	250	800	250	800	250	250
Casing Material		Cast Iron	Ductile Iron	Cast Iron	Ductile Iron	Cast Iron	Ductile Iron
		ASTM A48	ASTM A536	ASTM A48	ASTM A536	ASTM A48	ASTM A536
		Class 35	Gr. 65-45-12	Class 35	Gr. 65-45-12	Class 35	Gr. 65-45-12
Max. Working Pressure (PSIG)		500	800	500	800	375	500
Max. Suction Pressure (PSIG)		100	300	100	300	100	200
Max. Hydrostatic Pressure (PSIG)		750	1200	750	1200	563	750
Standard Hydrostatic Test		625	1000	625	1000	468	625
Pressure (PSIG)
Casing Wall Thickness		.75	.75	.75	.75	.75	.75

STUFFING BOX DATA

(All Dimensions in Inches)

Bore	3.75	3.75	3.75	3.75	3.75	3.75
Depth	4.06	4.06	4.06	4.06	4.06	4.06
Packing: No. Rings/Size Square	5/.50	5/.50	5/.50	5/.50	5/.50	5/.50
Seal Cage Width	.94	.94	.94	.94	.94	.94
Shaft Sleeve O.D.	2.75	2.75	2.75	2.75	2.75	2.75

IMPELLER DESIGN DATA

(All Dimensions in Inches)

No. of Vanes	6	6	6	6	6	6
Inlet Area (Sq. Inches)	26.75	26.75	33.14	33.14	28.72	28.72
Maximum Diameter	14.0	14.0	14.0	14.0	18.0	18.0
Minimum Diameter	9.0	9.0	9.0	9.0	13.5	13.5
Maximum Sphere	.50	.50	.63	.63	.63	.63
WR for Max. Dia. (Lbs-Ft)	8.5	8.5	8.0	8.0	20.0	20.0
Wear Ring Clearance - Diametral	.015-.017	.015-.017	015-.017	015-.017	015-.017	015-.017

SHAFT AND BEARING DATA

(All Dimensions in Inches)

Diameter Thru Impeller		2.437	2.437	2.437	2.437	2.437	2.437
Diameter Thru Sleeve		2.375	2.375	2.375	2.375	2.375	2.375
Diameter at Coupling		2.125	2.125	2.125	2.125	2.125	2.125
Shaft Span – Brg. to Brg.		33.45	33.45	33.45	33.45	33.45	33.45
Ball Bearings	Inboard Brg. No.	5311	5311	5311	5311	5311	5311
	Dia. Thru Brg.	2.1654	2.1654	2.1654	2.1654	2.1654	2.1654
	Outboard Brg. No.	7311 BG (2)	7311 BG (2)	7311 BG (2)	7311 BG (2)	7311 BG (2)	7311 BG (2)
	Dia. Thru Brg.	2.1654	2.1654	2.1654	2.1654	2.1654	2.1654
Frame Number		F27-A1	F27-A1	F27-A1	F27-A1	F27-A1	F27-A1
Instruction Book Number		AC2675	AC2675	AC2675	AC2675	AC2675	AC2675
A (H) Prefix indicates High Pressure Casing

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