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
S&H 3-PIECE CIRCULATORS
H MODELS
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SUBMITTAL
26
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HYDRONIC SOLUTIONS CATALOG
Dimensions shown are for reference only. For exact dimensional data,
contact factory.
Companion flanges are not furnished as standard on s-25, s-45 and h-32.
Conduit box not supplied on K hp or greater.
** All single phase motors are equipped with a built-in thermal overload
protection. Three phase motors require external overload protection.
b
d
d
k
c
a
c
a
k
resilient mountend view side view
dimension data - inches (mm)
model
flange
size (n.p.t)
motor** dimensions inches (mm) weight
hp phase and volt a b c d lbs (kg)
H32
1 T 1 phase 115 v 15.00 (381) 8.50 (216) 12.50 (318) 0.88 (22) 30 (13.6)
1N T 1 phase 115 v 15.00 (381) 8.50 (216) 12.50 (318) 0.88 (22) 30 (13.6)
1K T 1 phase 115 v 15.00 (381) 8.50 (216) 12.50 (318) 0.88 (22) 30 (13.6)
H41 1 T 1 phase 115 v 15.25 (387) 8.50 (216) 12.50 (318) 0.75 (19) 34 (15.4)
H51
1 N 1 phase 115 v 17.25 (438) 11.50 (292) 13.50 (343) 0.75 (19) 48 (21.8)
1 N 3 phase 208-230/460 v 17.25 (438) 11.50 (292) 13.50 (343) 0.75 (19) 48 (21.8)
H52
1N L 1 phase 115 v 17.25 (438) 11.50 (292) 13.50 (343) 0.88 (22) 48 (21.8)
1N L 3 phase 208-230/460 v 17.25 (438) 11.50 (292) 13.50 (343) 0.88 (22) 48 (21.8)
H53
1K K 1 phase 115 v 20.00 (508) 11.50 (292) 16.50 (419) 0.88 (22) 58 (26.3)
1K K 3 phase 208-230/460 v 20.00 (508) 11.50 (292) 16.50 (419) 0.88 (22) 58 (26.3)
1K K 3 phase 575 v 20.00 (508) 11.50 (292) 16.50 (419) 0.88 (22) 58 (26.3)
H54
2 O 1 phase 115 v 20.00 (508) 11.50 (292) 16.50 (419) 0.88 (22) 68 (30.8)
2 O 3 phase 208-230/460 v 20.00 (508) 11.50 (292) 16.50 (419) 0.88 (22) 68 (30.8)
2 O 3 phase 575 v 20.00 (508) 11.50 (292) 16.50 (419) 0.88 (22) 68 (30.8)
H63
1K K 1 phase 115 v 23.00 (584) 13.50 (343) 19.75 (502) 0.88 (22) 86 (39.0)
1K K 3 phase 208-230/460 v 23.00 (584) 13.50 (343) 19.75 (502) 0.88 (22) 86 (39.0)
1K K 3 phase 575 v 23.00 (584) 13.50 (343) 19.75 (502) 0.88 (22) 86 (39.0)
H64
1K O 1 phase 115 v 23.00 (584) 13.50 (343) 19.75(502) 0.88 (22) 89 (40.4)
1K O 3 phase 208-230/460 v 23.00 (584) 13.50 (343) 19.75(502) 0.88 (22) 89 (40.4)
1K O 3 phase 575 v 23.00 (584) 13.50 (343) 19.75(502) 0.88 (22) 89 (40.4)
H65
1K 1 1 phase 115 v 23.00 (584) 13.50 (343) 19.75(502) 0.88 (22) 92 (41.7)
1K 1 3 phase 208-230/460 v 23.00 (584) 13.50 (343) 19.75(502) 0.88 (22) 92 (41.7)
1K 1 3 phase 575 v 23.00 (584) 13.50 (343) 19.75(502) 0.88 (22) 92 (41.7)
H66
2 O 1 phase 115 v 23.25 (591) 14.00 (356) 19.75 (502) 0.88 (22) 110 (49.9)
2 O 3 phase 208-230/460 v 23.25 (591) 14.00 (356) 19.75 (502) 0.88 (22) 110 (49.9)
2 O 3 phase 575 v 23.25 (591) 14.00 (356) 19.75 (502) 0.88 (22) 110 (49.9)
H67
2 1 1 phase 115 v 23.25 (591) 14.00 (356) 19.75 (502) 0.88 (22) 115 (52.1)
2 1 3 phase 208-230/460 v 23.25 (591) 14.00 (356) 19.75 (502) 0.88 (22) 115 (52.1)
2 1 3 phase 575 v 23.25 (591) 14.00 (356) 19.75 (502) 0.88 (22) 115 (52.1)
H68
2 1K 1 phase 115 v 21.75 (552) 14.00 (356) 18.25 (464) 0.88 (22) 120 (54.0)
2 1K 3 phase 208-230/460 v 21.75 (552) 14.00 (356) 18.25 (464) 0.88 (22) 120 (54.0)
2 1K 3 phase 575 v 21.75 (552) 14.00 (356) 18.25 (464) 0.88 (22) 120 (54.0)