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
105
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HYDRONIC SOLUTIONS CATALOG
SEAL BEARING ASSEMBLIES
WITH SEAL KIT ONLY
|
PARTS COMPARISON
armstrong b&g equivalent
model size part # description model part #
S-35
H-32
2
1, 1¼,
1½
816549-091
†
Sleeve design
2
(Manufactured prior to
7/76; Date Code GT)
189165LF/
189166LF
816549MF-091
Maintanence
free design
HV (Manufactured prior to
4/76; Date Code DT
n/a
S-35
For B&G
Pumps
Only
2
1, 1¼,
1½
816023-001
†
Sleeve design
2
(Manufactured 7/76 or
after; Date Code GT)
189120-29,
189131
816023MF-001
Maintanence
free design
HV (Manufactured
4/76 or
after; Date Code DT)
n/a
S-45
S-45
S-46
H-41
2½
3
3
1
816027-002
†
Sleeve design
2½
LD3
189105LF
816027MF-002
Maintanence
free design
HD3
1 PR
n/a
S-55
S-57
3
3
816032-000
†
Sleeve design
PD-35
PD-37
186863LF
186864LF
H-51
H-52
H- 53
H
- 54
1
1¼
1½
2
816032MF-000
Maintanence
free design
60-1
(Old), 60-11 (New)
60-2
(Old)
60-3
(Old), 60-13 (New)
60-4
(Old),60-14 (New)
n/a
For B&G
Pumps
Only
—
816133-000*
816134-000*
BF
AB
PD-39
60-5 to 60-10 (Old),
60-15 to 60-21 (New)
185232LF
185232LF
185234LF
185234LF
185260LF
185262LF
* Use the B&G Impeller (with pressure balance holes) with these Bearing Assemblies. These Bearing Assemblies include the
following coverplates and are supplied with the seal kit and body gasket.
cover plates for b&g pumps sba
armstrong b&g equivalent
model size part # description model part #
For B&G
Pumps
Only
—
816347-011 BF
—
816347-041 AB
—
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