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
107
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HYDRONIC SOLUTIONS CATALOG
SEAL BEARING MODULES
& ACCESSORIES
|
PARTS COMPARISON
shaft and bearing module
shaft and sleeve assemblies*
shaft keys*
bearing & cap assembly*
armstrong b&g equivalent
model size part # description model part #
S-25 to S-57,
H-32 to H-54
½
816999-041* Module - Sleeve design
75 to PD37,
HV to 60-14
No equivalent
816999MF-041 Module - MF design
armstrong b&g equivalent
model size part # description (sleeve) model old part # new part #
S-25 to S-57
H-32 to H-54
API only 816997-041 Copper
75 to PD37,
HV to 60-14
No equivalent
No equivalent
189035
S-69,
H-63 to H-68
— 816354-041 Copper
PD39,
60-15 to 60-21
No equivalent
No equivalent
—
armstrong b&g equivalent
model size part # description model old part # new part #
S-25 to S-57,
H-32 to H-54
— 974507-400 #2 Woodru
75 to PD37,
HV to 60-14
P-4138 P04940
S-69,
H-63 to H-68
—
974508-100
974515-100
#3 Woodru
#9 Woodru
PD39,
60-15 to 60-21
PW1-3138
HP-606
P51760
H32550
armstrong b&g equivalent
model size part # description model old part # new part #
S-69,
H-63 to H-68
— 874112-000
Bearing & Cap
Assembly
PD39,
60-15 to 60-21
No equivalent —
*
Only available for sleeve design sbas.
fig. Bearing module- Sleeve design
fig. Bearing module- mf design