Replacement Parts

ASTRO 2 CIRCULATORS
THREE SPEED | SUBMITTAL
5
|
HYDRONIC SOLUTIONS CATALOG
Job:
Representative:
Engineer:
Contractor:
Order no: Date:
Submitted by: Date:
Approved by: Date:
motor data
materials of construction
technical data
Flow range: 0 to 64 USgpm (0 to 4.04 L/s)
Head range: 0 to 42.0 feet (0 to 12.8 m)
Maximum fluid temperature: 185°f / 85°c (astro 286 up to 1.35a)
150°f / 65°c (astro 286 over 1.35a)
230°f / 110°c
†
(all others)
Maximum working pressure: 150 psi (1034 kPa)
Approvals: listed certified
* Certified <0.25 weighted average percent lead and complies with
California Health and Safety Code Section 116875 (commonly known
as ab 1953).
Pump body: Cast iron (closed systems)
Lead free bronze* (open systems)
Stainless steel* (open systems)
Impeller: Noryl
Shaft: Ceramic
Bearings: Ceramic Gasket material: epdm
model electrical input speed full load amp draw (a) nominal power (w)
Astro 210ci/ss
115v, 60hz
Single phase
3 1.06
200
2 1.50
1 1.72
Astro 220ssu
3 0.29
33
2 0.27
1 0.20
Astro 225bs
3 0.64
75
2 0.49
1 0.38
Astro 225ssu
3 0.69
83
2 0.55
1 0.43
Astro 230ss/ci/ci–r
3 0.81
97
2 0.58
1 0.45
Astro 250ss/ci/ci–r
3 0.98
117
2 0.79
1 0.65
Astro 280ci/ss
3 1.90
218
2 1.80
1 1.50
Astro 290ci/ss
3 1.90
218
2 1.60
1 1.40
Astro 280ci/ss 230v
230v, 60hz
Single phase
3 0.90
210
2 0.86
1 0.80
Astro 286ci/ss
1 1.60
370
†
For open systems, it is recommended that the fluid temperature be less
than 150°f (66°c) to avoid precipitation of calcium.
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