Reliable vacuum and vacu-vapor heating equipment (1915)
The Bishop-Babcock-Becker Co. · The Bishop-Babcock-Becker Co. · leaf 48
Forty-Four VACUUM HEATING EQUIPMENT RETURN LINE STRAINER A Strainer of largecapacity is furnishedwith RELIABLE Re-turn Line Outfits. Alla i r and condensationpasses through thisStrainer, which preventsscale, grit, and otherforeign matter enteringvacuum pump. The Strainer usuallyrequires cleaning… … Nos.22792289 Note; — No. 2249 Strainer is furnished with Outfit No.2779, No. 2279 with Outfits No. 122 and 128, and No. 2289with No. 124 and 125 Outfits. The No. 2249 Strainer isshown on page 21. EXPANSION TANK An Expansion Tank is used with RELIABLE ReturnLine Outfits to hold a steady vacuum in…
Heating units · Vacuum-tube collectors · HVAC ducts and casings
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