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
146
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HYDRONIC SOLUTIONS CATALOG
CIRCULATORS
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PARTS LOOK UP
7
8
4
2
1
29
29
28
15
itt/b&g 60-10 (old), 60-20 (new)
(mftd. prior to
AJ/gg
or after, date coded ku)
armstrong - no equivalent
item
number
part description
part number
armstrong b&g
7
1K hp motor 1ph/60/115/230 816678-062 169005
7
1K hp motor 3ph/60/208/230/460 816678-069
169091/169092
111052
2
Seal bearing assembly (std./b.f.) 816133-000** 185260
2
Seal bearing assembly (a.b.) 816134-000** 185262
2
Bronze impeller 816310-041 P57450
2
Steel impeller n/a n/a
8
Coupler X"µ K" 810120-008 186410
8
Coupler X"µ X" 816665-000 118476/P77265
2
Body gasket 106592-000 P57700
4
Flange gasket 804034-000 118373
1
Seal kit 810120-009 186499
**note: Use the B&G Impeller (with pressure balance holes) with these Bearing Assemblies. These Bearing Assemblies include the following Cover Plates and are supplied
with Part Number 817607-001 Seal Kit and Body Gasket:
#20 for std. & b.f. 816347-011
#20 for a.b. 816347-041
(standard construction is bronze fitted)