upr000203 44

General Data * P U M P S IZ E 10 12 16 S IZ E O F D IS C H A R G E 10" 1 2 " 1 6" S IZ E O F S U C T IO N 10" 1 2 " 1 6 " M A X IM U M S IZ E O F S O L ID S S E E R A T IN G C U R V E S M A X IM U M IM P E L L E R D IA M E T E R 1 2" 1 4 " B H H S H A F T D IA M E T E R A T IM P E L L E R 1 J # . 1 y»" 2 5 # A T B E A R IN G S 1 .7 7 2" 1 .9 6 8" 2 .7 5 6 " A T C O U P L IN G 1 % " 1 M " 1 W S IZ E O F L IN E B E A R IN G H Y A T T W -209 W -210 W -214 S IZ E O F T H R U ST B E A R IN G SKF 2-7309 B G M 2-7310 B G M 2-7314 B G M B E A R IN G S P A N S Centers of Bearings 7 M " 1n5 " 1 1 " Line Bearing to Center Impeller 13 V2" 1 7 " S T U F FIN G B O X Outside Diameter A" A W 3 W 5 " Depth 3 W m m Number of Rings 4 A 5 Size of Packing lA " w A " C A S IN G T H IC K N E SS Ys" w 3W M A X IM U M O P E R A T IN G PRESSU RE Discharge psi 35 35 35 Suction psi 15 15 15 H Y D R O S T A T IC TEST P R ESSU R E psi 45 45 45 FITTINGS OF STANDARD PUMPS P A R T M A T E R IA L C A S IN G C A S T IR O N IM P E L L E R C A S T IR O N (1) IM P E L L E R W E A R IN G R IN G (2) S U C T IO N H E A D W E A R IN G R IN G B R O N Z E (2) G L A N D B R O N Z E S H A F T S T EE L S H A F T S L E E V E B R O N Z E (3) L IN E B E A R IN G H Y A T T R O L L E R TH R U ST B E A R IN G SKF B A L L ST U FFIN G B O X H E A D C A S T IR O N B E A R IN G F R A M E C A S T IR O N S U C T IO N H E A D O R E L B O W C A S T IR O N (1 ) Bronze impeller can be furnished with moderate increase in price. (2) Standard pump has bronze suction head wearin3 rins and no ring on the impeller. Double ring construction with impeller and suction head wearing rings made either of dissimilar bronzes or chrome steels can be supplied when service warrants additional cost. (3 ) 1 1 -1 3 % chrome steel shaft sleeve can be furnished in place of standard bronze shaft sleeve at extra cost. Purchaser’s Specification Forms Are Available On Request Performance Curves* TYPES MC, MCC, MCF, MCV, MCZ, M IXFLO PUMPS 10MC-1 1150 R PM S K-120078 10MC-1 870 RPM 10MC-1 12MC-1 4' M/iX DIA s X If s Aa . / r A, 1 1 W'' 1 : I/ ' I t / >tta / / Iba b NAFR0\r IMPEI LER 8 12 l« 20 24 28 32 36 40 44 46 S2 _ C A P AC ITY-100 GRM 1150 R PM 12MC-1 * Types M C , M C C , M C F , M C V and M C Z pumps have the same ratinss size for size; i.e., the 1 2 M C -1 ratings apply as well to the 1 2 M C C -1 , 1 2 M C F -1 , 1 2 M C V -1 and 1 2 M C Z -1 pumps. Pumps are not recommended for capacities and heads beyond the limits shown. Required N P S H and suction lift limits are shown. Horsepower ratings are based on specific gravity of 1.0. ? M M H W O R T H !