Competitive Cross Reference
cross reference
chart
Astro 2
Three speed circulators
2
models armstrong part number speed b & g grundfos wilo taco
stainless steel
astro 210ss 110223-327
1 — — — —
2 lr-15bwr
2
— — 0010-bf3/sf3(-ifc)
3 nbf-33 — — 110b
astro 220ssu 110223-309
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 110223-310
1
nbf-9u/lw,
ssf-9u/lw,
nbf-18s
4
ups 15-35suc s2 — —
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 15-35suc s3,
up 15-18buc 5/7
1
star 11 bu —
astro 230ss 110223-306
1 —
ups 15-35sfc s2
2
,
up 15-18sf
2
star s 16bfx s1
005-bf2/-i-ifc,
005-sf2/-ifc
2 nbf-12f/lw ups 15-35sfcs3
2
star s 16bfx s2
007-bf5/-i-ifc,
007-sf5/-ifc, 008-bc6,
008-bc6-ifc2,
008-sf6/-ifc
3 ssf-22, nbf-22
up 15-42sf
2
,
up 25-64sf
2
star s 16bfx s3,
star 16bfx
00r/0015–sf6–ifc,
00r/0015–sf6–1–ifc
astro 250ss 110223-308
1 nbf-25 s1 ups 15-55sfc s1
2
star s 21bfx s1 —
2 nbf-25 s2 ups 15-55sfc s2
2
star s 21bfx s2 —
3 nbf-25 s3 ups 15-55sfc s3
star s 21bfx s3,
star 21bfx
—
astro 280ss 110223-321
1 lr-15bwr
2
ups 26-99bfc s1 — —
2
series pr b2 (8.5"),
pl-30b, nbf-36 s1,
nbf-45 s1,
series 100
ups 26-99bfc s2,
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 s2,
nbf-45 s2
up 26-99bf,
ups 26-99bfc s3
—
0013-bf3, 0013-sf3,
0013-sf3-ifc, 1400-10b
astro 280ss
230v
110223-323
1 — ups 26-99bfc s1 — —
2 —
ups 26-99bfc s2,
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 s3
— —
astro 286ss 110223-325 —
nbf-45 s3,
pl-36b
up 26-116bf pl-36b
0013-bf3, 0013-sf3,
0013-sf3-ifc, 112b
astro 290ss 110223-329
1 — ups 43-44bfc s1 — —
2 — ups 43-44bfc s2 — 111b
2
3 series hv b
2
ups 43-44bfc s3,
up 43-44bf
top-z 1.5x15
2
0012-bf4-ifc,
0012-sf4-ifc,
111b (8.75"), 113b