Replacement Parts
Table Of Contents
- commercial & residential pumps
- Design Envelope Compass Circulators
- Astro 2 Circulators
- Astro 2 Hot Water Recirculation Systems
- Astro 2 24-hour timer
- Aquastat controls
- Astro Express 2 Hot Water Recirculation
- S&H 3-Piece Circulators
- 1050 & 1060 3-Piece Circulators
- E.2 Circulators
- E.2 Circulator Spool Pieces
- 4270 & 4270 Stock Motor Mounted Pumps
- 4360 Pump-in-a-Box
- 4380 Pump-in-a-Box
- Design Envelope 4300/4380 Pump-in-a-Box
- hydronic specialties
- circuit balancing valves (cbv)
- replacement parts
- parts look up
- competition circulator cross reference
- technical data
- Pump Formulas
- Pressures & Altitudes
- Freezing & Boiling Points
- Ethylene Glycol Properties
- Propylene Glycol Properties
- Water Properties
- Useful System Curve Formulas
- Pipe Maximum Pressures
- Hydraulic Resistance
- Pipe Information
- Pipe Fittings & Valves Friction Loss
- Water Flow Calculator
- Unit Conversions
- Typical Symbols
- Product Solution Outlines/Brochures
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HYDRONIC SOLUTIONS CATALOG
S&H CIRCULATORS
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CROSS REFERENCE
armstrong b &g grundfos taco
port to port length (inches) motor size (nominal hp)
armstrong b&g grundfos taco armstrong b&g grundfos taco
S-25 Series 100 up 26-64f #110 6½ 6W 6½ 6E/af A/ab A/ab A/ab A/ab
S-35 2" up 50-44f #120 8½ 8½ 8½ 11 T T T T
S-45 2½", ld3 —
#121,
#122
10 10 — 11V ¼ ¼ — ¼
S-46 hd3 — #131 10 10 — 13X L L — L
S-55 pd-35 — #132 12 12 — 13X ½ ½ — ½
S-57 pd-37 — #133 12 12 — 13X ¾ ¾ — ¾
S-69 pd-38, 40 — #138 14¼ 14½ — 13X 1 1 , 1½ — 1
H-32 hv up 43-44 #111 8½ 8½ 8½ 8¾ T T T T
H-41 1"pr up 26-64F #113 8½ 8½ 6½ 8½ T T A/ab V
H-52 60-11 ups 32-80 #1600 11½ 11 11 10¼ ¼ ¼
½ ¼
S-35 — ups 40-40 #1610 11½ — 13½ 10¼ L - L L
H-53 60-13 ups 40-160 #1612 11½ 11½ 13½ 13½ ½ ½ ¾ ½
H-54 60-14 ups 50-80/2 #1632 11½ 11½ 11½ 13½ ¾ ¾ ¾ ¾
H-63 60-15 ups 32-160 #1612 13½ 13½ 13½ 13½ ½ ½ ¾ ½
H-64 60-16 ups 32-160 #1614 13½ 13½ 13½ 13½ ¾ ¾ ¾ ¾
H-65 60 -17 ups 40-240 #1616 13½ 13½ 13½ 14½ 1 1 ½ 1
H-66 60-18 ups 40-160 #1632 14 13½ 11½ 13½ ¾ ¾ ¾ ¾
H-67 60-19 ups 50-160 #1634 14 14 14 13½ 1 1 ½ 1
H-68 60-20 ups 50-160 #1636 14 14 14 16½ 1½ 1½ 1½ 1½
2D 1060 60-21 ups 50-240 — 11½ 14 14 — 2 2 2 —
Connection type: Flanged
note: All three-piece circulators are available in both bronze and bronze-fitted construction.