Product Overview

technical
overview
Astro 2
3-speed circulator models
7
models armstrong speed b & g grundfos wilo taco
cast iron
astro
210ci
1 — — — —
2 lr-20wr
2
— — 0010-msf1-ifc S2, 0010-f3(-ifc)
3 nrf-33 — — 0010-msf1-ifc S3, 110
astro
230ci
1 nrf-9f/lw
ups 15-42frS1,
ups 15-58frcS1, up 15-10fr
star s 16fxS1 005-f2, 005-f2-2-ifc
2 — ups 15-42frS2, ups 15-58frcS2 star s 16fxS2 007-f5/-7-ifc, 008-f6
3 nrf-22
up 15-42fr, ups 15-42frS3,
ups 15-58frcS3
star s 16fxS3,
star 16fx
—
astro
230ci-r
1 —
ups 15-42fS1, ups 15-58fcS1,
up 15-10f
star s 16fS1
005-f2-3-ifc, 006-f4,
006-f7-ifc
2 — ups 15-42fS2, ups 15-58fcS2 star s 16fS2
007-f5-5/-8-ifc,
008-f6-i-ifc, 00r/0015-f6i ifc
3 —
up 15-42f, ups 15-42fS3
ups 15-58fcS3
star s 16fS3,
star 16f
00r-f6-i-ifc
astro
250ci
1 — — star s 21fxS1 00r/0015-msfi-ifcS1
2 — — star s 21fxS2 00r/0015-msfi-ifcS2
3 — —
star s 21fxS3,
star 21fx
00r/0015-msfi-ifcS3
astro
250ci-r
1 nrf-25S1 — star s 21fS1 00r/0015-msfi-i ifcS1
2 nrf-25S2 — star s 21fS2 00r/0015-msfi-i ifcS2
3
nrf-25S3,
nrf-36S1
—
star s 21fS3,
star 21f
00r/0015-msfi-i ifcS3
astro
280ci
1 lr-20wr ups 26-99fcS1 — —
2
100
2
, pl-30,
pr
2
(8.5"),
nrf-36
2
S1,
nrf-45
2
S1
ups 26-99fc S2, up 26-64f,
up 26-96f
star 30f,
top-s 1.25×15
0011-f4-2 ifc, 0011-f4,
0014-fi-i ifc, 0014-fi, 113
2
(8.5")
3
nrf-36
2
S2,
nrf-45
2
S2
up 26- 99f,
ups 26-99fc S3
top-s 1.25×25 0013-f3, 0013-f3-i ifc, 1400-10
astro
280ci 230v
1 — ups 26-99fc S1 — —
2 —
ups 26-99fc S2, up 26-64f,
up 26-96f
top-s 1.25x15
0011-f4-2 ifc, 0011-f4,
0014-fi-i ifc, 0014-fi
3 — ups 26-99fc S3 top-s 1.25x25 —
astro
286ci
—
nrf-45S3
pl-36
up 26-116f — 0013-f3, 0013-f3-i ifc, 112
2
astro
290ci
1 — ups 43-44fc S1 — —
2 hv
2
ups 43-44fcS2 — 111
2
(8.75")
3 — ups 43-44fcS3, up 43-44f star 17fx
2
0012-f4-ifc, 0012-f4, 120
2
(11")
note:
1
Dimension and connection may vary.
2
Flange orientation may vary.
3
Supply voltage may vary.
4
Connection with ½" sweat adaptor(s).
5
Connection with ¾" sweat adaptor(s).
S1 Speed 1.
S2 Speed 2.
S3 Speed 3.