Water pump

PUMP - ALLIS CHALMERS - CSO
3X1.5-11
MODEL: F4B3-391
IMPELLER: 9.5", 6-VANE, S/S
BACK PLATE: S/S
VOLUTE: S/S
INBOARD BRG: 6311
OUTBOARD BRG: 6309
USED

PUMP - ALLIS-CHALMERS
3X1.5-11 MODEL: F4B3 516
IMPELLER: S/S, 6-VANE, 9"
BACK PLATE: D.IRON
VOLUTE: S/S
SHAFT: IRON
NO PACKING GLAND

PUMP - ALLIS-CHALMERS - CSO 3X1.5-11
MODEL: F4B3-391 IMPELLER: S/S CF8M, 6-VANE, 9"
BACK PLATE: S/S
VOLUTE: S/S
MECHANICAL SEAL
FOOT BROKEN

PUMP - ALLIS-CHALMERS - CSO-F4-D1
2X1-10
IMPELLER: 9.125", SEMI-OPEN
S/S
SHAFT: STEEL

PUMP - ALLIS-CHALMERS - CSO
2X1-10
CASING: 52-425-728 -S/S 316 CF8M - 2X1-10 
CASTING #: P2622
IMPELLER: 52-321-237-101 - S/S - 5-VANE - 9.875" 
STUFFING BOX COVER: S/S - 10.250" 
MADE IN USA
WEIGHT: 400 LBS
OVERALL DIMENSIONS: 58"X20"X24"
WITH METAL BASE
CONDITION: USED