Armstrong S Series Pumps

The Armstrong S Series circulators feature the unique Armstrong shaft and bearing module for ease of serviceability and maximum interchangeability. Oversized shafts of alloy steel machined to exact tolerances. Impellers are constructed from non-ferrous material and are designed for optimal water delivery. Available in bronze-fitted and in all-bronze construction.

Circulator pictures may not be exactly as the product is described.

	Armstrong S25 CAST Iron pump Circulator, 1 Phase 115 V Code: 174031-013 Price: $279.00 Quantity in Basket: none
	Armstrong S25 BRONZE pump Circulator, 1 Phase 115 V Code: 174031-043 Price: $455.81 Quantity in Basket: none
	Armstrong S25 LEAD FREE BRONZE pump Circulator, 1 Phase 115 V Code: 174031LF-043 Price: $487.21 Quantity in Basket: none
	Armstrong S-25BF 3/4 inch flange Code: 116013-011 Price: $8.00 Quantity in Basket: none
	Armstrong S-25BF 1 inch flange Code: 116012-011 Price: $8.00 Quantity in Basket: none
	Armstrong S-25BF 1 1/4 inch flange Code: 116011-011 Price: $8.00 Quantity in Basket: none
	Armstrong S-25BF 1 1/2 inch flange Code: 116009-011 Price: $8.00 Quantity in Basket: none
	Armstrong S-25AB 3/4 inch flange Code: 116013-041 Price: $25.00 Quantity in Basket: none
	Armstrong S-25AB 1 inch flange Code: 116012-041 Price: $25.00 Quantity in Basket: none
	Armstrong S-25AB 1 1/4 inch flange Code: 116011-041 Price: $25.00 Quantity in Basket: none
	Armstrong S-25AB 1 1/2 inch flange Code: 116009-041 Price: $25.00 Quantity in Basket: none
	Armstrong S35 CAST Iron pump Circulator, 1 Phase 115 V, w/2 inch circular Flanges Code: 174033-013 Price: $575.58 Quantity in Basket: none
	Armstrong S35 BRONZE pump Circulator, 1 Phase 115 V, w/2 inch circular Flanges Code: 174033-043 Price: $1,034.88 Quantity in Basket: none
	Armstrong S35 LEAD FREE BRONZE pump Circulator, 1 Phase 115 V, w/2 inch circular Flanges Code: 174033LF-043 Price: $1,349.30 Quantity in Basket: none
	Armstrong S-35BF 2 inch FLANGE Code: 105210-011 Price: $19.00 Quantity in Basket: none
	Armstrong S-35AB 2 inch FLANGE Code: 105210-041 Price: $59.00 Quantity in Basket: none
	Armstrong S45 CAST Iron pump Circulator, 1 Phase 115 V Code: 174036-113 Price: $766.28 Quantity in Basket: none
	Armstrong S45 BRONZE pump Circulator, 1 Phase 115 V Code: 174036-143 Price: $1,482.56 Quantity in Basket: none
	Armstrong S45 LEAD FREE BRONZE pump Circulator, 1 Phase 115 V Code: 174036LF-143 Price: $3,204.23 Quantity in Basket: none
	Armstrong S-45BF 2 1/2 inch circular FLANGE Code: 105189-011 Price: $49.00 Quantity in Basket: none
	Armstrong S-45BF 3 inch circular FLANGE Code: 105188-011 S45 Price: $49.00 Quantity in Basket: none
	Armstrong S-45AB 2 1/2 inch circular FLANGE Code: 105189-041 Price: $49.00 Quantity in Basket: none
	Armstrong S-45AB 3 inch circular FLANGE Code: 105188-041 S45 Price: $49.00 Quantity in Basket: none
	Armstrong S46 CAST Iron Circulator, 1 Ph. 115/230 V, w/3 inch circular Flanges Code: 174037-113 Price: $1,104.65 Quantity in Basket: none
	Armstrong S46 BRONZE Circulator, 1 Ph. 115 V w/3 inch circular Flanges Code: 174037-143 Price: $2,093.02 Quantity in Basket: none
	Armstrong S46 LEAD FREE BRONZE Circulator, 1 Ph. 115 V, w/3 inch circular Flanges Code: 174037LF-143 Price: $2,676.06 Quantity in Basket: none
	Armstrong S55 CAST Iron Circulator, 1 Ph.115/230 V, w/3 inch circular Flanges Code: 106284-132 Price: $1,220.93 Quantity in Basket: none
	Armstrong S55 BRONZE Circulator, 1 Ph.115/230 V, w/3 inch circular Flanges Code: 106284-133 Price: $2,209.30 Quantity in Basket: none
	Armstrong S55 LEAD FREE BRONZE Circulator, 1 Ph.115/230 V, w/3 inch circular Flanges Code: 106284LF-133 Price: $2,816.90 Quantity in Basket: none
	Armstrong S55 CAST Iron Circulator, 3 Ph. 208-230/460 or 575 V, w/3 inch circular Flanges Code: 106284-136 Price: $1,162.79 Quantity in Basket: none
	Armstrong S55 BRONZE Circulator, 3 Ph. 208-230/460 or 575 V, w/3 inch circular Flanges Code: 106284-137 Price: $2,209.30 Quantity in Basket: none
	Armstrong S55 LEAD FREE BRONZE Circulator, 3 Ph. 208-230/460 or 575 V, w/3 inch circular Flanges Code: 106284LF-137 Price: $2,816.90 Quantity in Basket: none
	Armstrong S57 CAST Iron Circulator, 1 Ph. 115/230 V, w/3 inch circular Flanges Code: 106285-132 Price: $1,395.35 Quantity in Basket: none
	Armstrong S57 BRONZE Circulator, 1 Ph. 115/230 V, w/3 inch circular Flanges Code: 106285-133 Price: $2,325.58 Quantity in Basket: none
	Armstrong S57 LEAD FREE BRONZE Circulator, 1 Ph. 115/230 V, w/3 inch circular Flanges Code: 106285LF-133 Price: $3,098.59 Quantity in Basket: none
	Armstrong S57 CAST Iron Circulator, 3 Ph. 208-230/460 or 575 V, w/3 inch circular Flanges Code: 106285-136 Price: $1,395.35 Quantity in Basket: none
	Armstrong S57 BRONZE Circulator, 3 Ph. 208-230/460 or 575 V, w/3 inch circular Flanges Code: 106285-137 Price: $2,325.58 Quantity in Basket: none
	Armstrong S57 LEAD FREE BRONZE Circulator, 3 Ph. 208-230/460 or 575 V, w/3 inch circular Flanges Code: 106285LF-137 Price: $3,098.59 Quantity in Basket: none
	Armstrong S-46/S-55/S-57 3 inch BF circular FLANGE Code: 105188-011 Price: $49.00 Quantity in Basket: none
	Armstrong S-46/S-55/S-57 3 inch AB circular FLANGE Code: 105188-041 Price: $119.00 Quantity in Basket: none
	Armstrong S69 CAST Iron pump 1 Phase 115/230 V, w/3 inch circular Flanges Code: 116531-132 Price: $1,976.74 Quantity in Basket: none
	Armstrong S69 BRONZE pump 1 Phase 115/230 V, w/3 inch circular Flanges Code: 116532-133 Price: $3,604.65 Quantity in Basket: none
	Armstrong S69 LEAD FREE BRONZE pump 1 Phase 115/230 V w/3 inch circular Flanges Code: 116532LF-133 Price: $4,615.38 Quantity in Basket: none
	Armstrong S69 CAST Iron pump 3 Phase 208-230/460 or 575 V w/3 inch circular Flanges Code: 116535-136 Price: $1,976.74 Quantity in Basket: none
	Armstrong S69 BRONZE pump 3 Phase 208-230/460 or 575 V w/3 inch circular Flanges Code: 116536-137 Price: $3,604.65 Quantity in Basket: none
	Armstrong S69 LEAD FREE BRONZE pump 3 Phase 208-230/460 or 575 V w/3 inch circular Flanges Code: 116536LF-137 Price: $4,675.32 Quantity in Basket: none
	Armstrong S-69BF 3 inch circular FLANGE Code: 133615-010 Price: $99.00 Quantity in Basket: none
	Armstrong S-69AB 3 inch circular FLANGE Code: 106466-041 Price: $599.00 Quantity in Basket: none