York Turbomaster M 255, Инструкция по установке, эксплуатации и обслуживанию

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FORM 220.11-NM2 (602)
13
YORK INTERNATIONAL
TABLE 2 – APPROXIMATE HOUSING WEIGHTS FOR SERIES M COMPRESSORS
CASING ID. STAGES TOTAL WEIGHT
CASING ROTOR
(INCHES) (LBS.) (LBS.)
(TOP HALF) (LBS.)
(LBS.) A B
2 STAGE 4,000 820 31 20
25
EA. ADD’L 500 100 10 8
2 STAGE 4,000 820 70 60
26
EA. ADD’L 500 100 27 22
2 STAGE 10,500 2,750 230 190
38
EA. ADD’L 1,300 350 90 75
2 STAGE 25,000 5,000 630 500
55
EA. ADD’L 3,000 1,000 250 200
TABLE 3 – APPROXIMATE COMPONENT WEIGHTS FOR SERIES M COMPRESSORS
CASING ID. GRAY IRON DUCTILE IRON STEEL
(INCHES) (LBS.) (LBS.) (LBS.)
PRV HOUSING 350 350 575
25/26 OIL SUMP
HOUSING
650 650 810
PRV HOUSING 900 900 1,230
38 OIL SUMP
1,715 1,715 2,165
HOUSING
PRV HOUSING 2,125 2,125 2,530
55 OIL SUMP
3,520 3,520 4,665
HOUSING
2