©Johnstone Supply eCatalog 216

HYDRONICS Pumps & Parts

Astro Series Circulators • For use in hydronic heating and chilled water systems • Smaller compact motor housing • New terminal box is better located to facilitate easier installation

• Replaceable cartridge design WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

B

D

A

C

E

G

F

H

Flange to Flange

Wt. Lbs.

Fig. Order #

Mfg. #

Model #

Body Type

Volts

RPM

HP

Conn. Sweat Union

Flange Size

L81-602 L81-603 L92-030 L92-032 L92-031 L92-033 L92-228 L81-606 L81-607 L81-608 L92-229 L81-609 L81-602 L81-603 L92-030 L92-032 L92-031 L92-033 L92-228 L81-606

A A B C B D C D E F G H A A B C B D C D E

110223B-140 110223B-144 ASTRO 230CI ASTRO 230SS ASTRO 250CI ASTRO 250SS ASTRO 280CI ASTRO 280SS

ASTRO 220SS050S-TA Stainless Steel

115 115 115 115 115 115 115 115 115

3-Speed 1/8 3-Speed 1/8

1/2"

5" 5"

7-1/2 7-1/2

ASTRO 220SSU-TA

Stainless Steel

1-1/4"

110223-305 110223-306 110223-307 110223-308 110223-320 110223-321

Cast Iron

1750 1750 1750 1750 1750

1/8 1/8 1/6 1/6 1/8

Flanged Flanged Flanged Flanged Flanged Flanged Flanged Flanged Flanged Flanged

3/4" to 1-1/2" 6-3/8" 3/4" to 1-1/2" 6-3/8" 3/4" to 1-1/2" 6-3/8" 3/4" to 1-1/2" 6-3/8" 3/4" to 1-1/2" 6-3/8" 3/4" to 1-1/2" 6-1/2" 3/4" to 1-1/2" 6-1/2" 3/4" to 1-1/2" 6-1/2" 3/4" to 1-1/2" 6-3/8" 1" to 1-1/2" 6-1/2"

8 8 8 8

Stainless Steel

Cast Iron

Stainless Steel

Cast Iron

10.1 10.1 10.1 10.1 13.2 13.2

Stainless Steel

3-Speed 1/8 3-Speed 1/8 3-Speed 1/8

ASTRO 280 CI (230V) 110223-322 ASTRO 280 SS (230V) 110223-323

Cast Iron

Stainless Steel Stainless Steel Stainless Steel

115/230

ASTRO 290CI ASTRO 290SS

110223-328 110223-329

115

1750

1/8

115/230

3-Speed 1/8

Additional Specifications

Shut off

GPM @ 0'

GPM @ 1'

GPM @ 2'

GPM @ 3'

GPM @ 4'

GPM @ 5'

GPM @ 6'

GPM @ 7'

GPM @ 8'

GPM @ 10'

GPM @ 12'

GPM @ 13'

GPM @ 15'

GPM @ 16'

GPM @ 18'

GPM @ 20'

GPM @ 22'

GPM @ 23'

GPM @ 24'

GPM @ 25'

GPM @ 28'

GPM @ 29'

Fig. Order #

Mfg. #

110223B-140 110223B-144 ASTRO 230CI ASTRO 230SS ASTRO 250CI ASTRO 250SS ASTRO 280CI ASTRO 280SS

18 18 17 16 15 14 13 12 11 10 8 6 5.5 3 2 1.5 — — — — — — — 18 18 17 16 15 14 13 12 11 10 8 6 5.5 3 2 1.5 — — — — — — — 18 18 17 16 15 14 13 12 11 10 8 6 5.5 3 2 1.5 — — — — — — — 18 18 17 16 15 14 13 12 11 10 8 6 5.5 3 2 1.5 — — — — — — — 24 24 22.5 21 20 19 17.5 16 15 14 12 9 7.5 5 4 2 — — — — — — — 24 24 22.5 21 20 19 17.5 16 15 14 12 9 7.5 5 4 2 — — — — — — — 32 32 31 31 31 30 29 28 27 26 25 23 20 19 18 17 16 14 10 10 9 7 2 32 32 32 32 31 30 29 28 27 26 25 23 20 19 18 17 16 14 10 10 9 7 2

L81-607 ASTRO 280 CI (230V) 32 32 32 32 31 30 29 28 27 26 25 23 20 19 18 17 16 14 10 10 9 7 2 F L81-608 ASTRO 280 SS (230V) 32 32 32 32 31 30 29 28 27 26 25 23 20 19 18 17 16 14 10 10 9 7 2 G L92-229 ASTRO 290CI 64 64 64 58 57 50 48 44 41 36 28 20 14 6 — — — — — — — — — H L81-609 ASTRO 290SS 64 64 64 58 57 50 48 44 41 36 28 20 14 6 — — — — — — — — —

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