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
179
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HYDRONIC SOLUTIONS CATALOG
ASTRO 2 CIRCULATORS
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CROSS REFERENCE
models armstrong speed b & g grundfos wilo taco
stainless steel
astro
220ssu
1 — — — —
2 —
up 15-10 buc5
4
, up 15-10 b5
4
,
up 15-10 b7
5
star 3 bs 5
4
,
star 3 bs 7
5
003-bc4-i, 003-b4-2-ifc,
003-bc4
4
, 003-b4
5
,
003–sc4–1/fc,
003–bc4–1–1fc
4
, 003–bc4–1fc
5
3 — up 15-10 buc7
5
star 5 bu —
astro
225ssu
1
nbf-9u/lw,
ssf-9u/lw, nbf-18s
4
ups 15-35sucS — —
2 — up 15-29su —
006-bc4-i, 006-b7-ifc,
006–sc4-1, 006–sc7–1fc
3
nbf-12u/lw,
ssf-12u/lw
up 15-35suc, ups 15-35sucS,
up 15-18buc 5/7
1
star 11 bu —
astro
230ss
1 — ups 15-35sfcS
2
, up 15-18sf
2
star s 16bfxS 005-bf2/-i-ifc, 005-sf2/-ifc
2 nbf-12f/lw ups 15-35sfcS
2
star s 16bfxS
007-bf5/-i-ifc, 007-sf5/-ifc,
008-bc6, 008-bc6-ifc
2
,
008-sf6/-ifc
3
ssf-22,
nbf-22
up 15-42sf
2
,
up 25-64sf
2
star s 16bfxS,
star 16bfx
00r/0015–sf6–ifc,
00r/0015–sf6–1–ifc
astro
250ss
1 nbf-25S ups 15-55sfcS
2
star s 21bfxS —
2 nbf-25S ups 15-55sfcS
2
star s 21bfxS —
3 nbf-25S ups 15-55sfcS
2
star s 21bfxS,
star 21bfx
—
astro
280ss
1 lr-15bwr
2
ups 26-99bfc S — —
2
series pr b
2
(8.5"),
pl-30b, nbf-36 S,
nbf-45 S, series 100
ups 26-99bfc S, up 26-96bf star 30bu
1
0011-bf4-4 ifc, 0011-sf4 ifc,
0011-sf4, 0014-bfi-i ifc,
0014-sfi-ifc, 0014-sfi, 113b (8.5")
3 nbf-36 S, nbf-45 S
up 26-99bf,
ups 26-99bfc S
—
0013-bf3, 0013-sf3, 0013-sf3-ifc,
1400-10b
astro
280ss
230v
1 — ups 26-99bfc S — —
2 — ups 26-99bfc S, up 26-96bf —
0011-bf4-4 ifc, 0011-sf4-ifc,
0011-sf4, 0014-bfi-i ifc,
0014-sfi-ifc, 0014-sfi
3 —
up 26-99bf,
ups 26-99bfc S
— —
astro
286ss
—
nbf-45 S,
pl-36b
up 26-116bf pl-36b
0013-bf3, 0013-sf3,
0013-sf3-ifc, 112b
astro
210ss
1 — — — —
2 lr-15bwr S — — 0010-bf3/sf3(-ifc)
3 nbf-33 — — —
astro
290ss
1 — ups 43-44bfc S — —
2 — ups 43-44bfc S — 111b
2
3 series hv b
2
ups 43-44bfc S, up 43-44bf top-z 1.5x15
2
0012-bf4-ifc, 0012-sf4-ifc,
111b (8.75"), 113b