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| | | Bell & Gossett Model EASB-Jr Enhanced Air Separator | | |
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| | | Dimensions & Weights | | |
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| | | Description Bell & Gossett's Model EASB-JR Enhanced Air Separator automatically removes entrained air bubbles in hydronic systems. As fluid enters the EASB-JR the velocity is decreased creating a low pressure area. The small bubbles are released from fluid and then collected on the coalescing medium. As the bubbles coalesce, they rise to the top of the air separator where they are released to atmosphere through the built-in automatic air vent. The air separator has a bottom 1/2" NPT connection to accommodate a B&G diaphragm expansion tank. The compact design and brass body construction make the EASB-jR ideal for residential and commercial hydronic heating systems. | | |
| | | Maximum working pressure . . . Maximum operating temperature . Operating Data Body &Cap.............. Coalescing Medium......... Venting Mechanism......... | | 150 psi (10 bar) . . 250°F (121°C) | | |
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| | | ......Brass Stainless Steel . . Non-Ferrous | | |
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| | | 1/2" NPTF | | |
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| | | | | | | | | | | | | | | | | | Model Number | Part Number | Size | Dimension in Inches (mm) | Approx. Shpg. Wt. Lbs. (Kg) | | | | A | B | C | D | E | F | | | | EASB-3/4 JR | 112111 | 3/4" NPT | 67/8 (175) | 15/8 (41) | 113/16 (46) | 35/8 (92) | 21/4 (57) | 3/4" NPTF | 2.5 (1) | | | | EASB-3/4S JR | 112114 | 3/4" Sweat | 67/8 (175) | 15/8 (41) | 113/16 (46) | 35/8 (92) | 21/4 (57) | 3/4" Sw eat | 2.5 (1) | | | | EASB-1 JR | 112112 | 1" NPT | 67/8 (175) | 15/8 (41) | 113/16 (46) | 35/8 (92) | 21/4 (57) | 1" NPTF | 2.5 (1) | | | | EASB-1S JR | 112115 | 1" Sweat | 67/8 (175) | 15/8 (41) | 113/16 (46) | 35/8 (92) | 21/4 (57) | 1" Sw eat | 2.5 (1) | | | | EASB-11/4 JR | 112113 | 11/4" NPT | 71/2 (191) | 17/8 (48) | 25/16 (59) | 45/8 (117) | 31/8 (79) | 11/4" NPTF | 4 (1.8) | | | | EASB-1V4S JR | 112116 | 11/4" Sweat | 71/2 (191) | 17/8 (48) | 25/16 (59) | 45/8 (117) | 31/8 (79) | 11/4" Sw eat | 4 (1.8) | | | | EASB-11/2 JR | 112117 | 11/2" NPT | 71/2 (191) | 17/8 (48) | 25/16 (59) | 45/8 (117) | 31/8 (79) | 11/2" NPTF | 4 (1.8) | | | | | | | | | | | | | | | | | |
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| | | Dimensions are approximate and subject to change. Contact factory for certified dimensions. | | |
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| | | Enhanced Air Separator | | |
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| | | Dimensions & Weights | | |
| | | Description Bell & Gossett's Model EASEnhanced Air Separator is a patented, innovative design in air separators. It has been engineered to remove entrained air from hydronic heating and cooling systems providing far superior air removal compared with other devices available today. The EAS is ideal for residential, institutional and light commercial applications. | | |
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| | | | | | | | | | | | | | | | | | Model No. | Part No. | Max. Flow (GPM) | Size Inches NPT | Dimensions — Inches (mm) | Approx. Shpg. Wt. lbs. (Kg) | | | | A | B | C | D | E | | | | EAS-1 | 112105 | 35 | 1 | 12-3/16 (310) | 6-7/8 (175) | 6-7/16 (164) | 3-15/16 (100) | 3 (76) | 8.8 (4) | | | | EAS-1 | 112106 | 35 | 1-1/4 | 12-3/16 (310) | 6-7/8 (175) | 6-7/16 (164) | 3-15/16 (100) | 3 (76) | 8.4 (3.8) | | | | EAS-1 | 112107 | 45 | 1-1/2 | 15-3/4 (400) | 11-3/8 (289) | 8-5/8 (219) | 4-7/8 (124) | 4-1/4 (108) | 15.5 (7) | | | | EAS-2 | 112108 | 70 | 2 | 17-1/2 (445) | 11-3/8 (289) | 8-5/8 (219) | 4-7/8 (124) | 4-1/4 (108) | 15.25 (6.9) | | | | | | | | | | | | | | | | | |
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| | | EAS-1 or EAS- 1-1/4 Max. Width 4-1/16" (103mm) EAS- 1-1/2 or EAS-2 Max. Width 5-3/4" (146mm) | | |
| | | Operating Data Maximum working pressure . . . Maximum operating temperature . Operating Data Body &Cap.............. Internals................ 3/4" large Capacity Air Vent. . . . | | |
| | | 150 psi (10.3 bar) . . . 250°F (121°C) | | |
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| | | w It Works | | |
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| | | ........ Cast Iron . . . . Stainless Steel .......Brass Body Nonferrous Internals | | |
| | | 1 As system fluid enters through the inlet, (either straight or angle) the diffuser distributes flow evenly across the stainless steel, cable brushlike medium. 3 Trapped air rises above the diffuser through a baffle (not pictured), where the air is then released through an opening on top. 4 Deaerated water then goes back into the system. | | |
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