SCREW COMPRESSOR OSK, OSN & OSKB

SL No Compressor Type Displacement (2900 RPM 50 Hz) Displacement (3500 RPM 60 Hz) Allowed speed range Weight (Kg) Max. pressure (LP/HP) Connection suction line Connection discharge line Capacity control
1 OSK5341-K  84 101 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
2 OSK5351-K  100 121 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
3 OSK5361-K   118 142 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
4 OSK7441-K  165 199 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75%
5 OSK7451-K 192 232 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75%
6 OSK7461-K  220 266 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75%
7 OSK7471-K  250 302 1450-4000 Min-1 188 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75%
8 OSK8551-K  315 380 1450-4000 Min-1 330 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
9 OSK8561-K  359 433 1450-4000 Min-1 340 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
10 OSK8571-K  410 495 1450-4000 Min-1 350 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
11 OSK8581-K  470 567 1450-4000 Min-1 360 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
12 OSK8591-K  535 646 1450-4000 Min-1 360 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
13 OSN5341-K 84 101 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
14 OSN5351-K 100 121 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
15 OSN8591-K  535 646 1450-4000 Min-1 360 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
16 OSN5361-K 118 142 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
17 OSN7441-K 165 199 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75%
18 OSN7451-K 192 232 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75-50% (Standard)
19 OSN7461-K   220 266 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75-50% (Standard)
20 OSN7471-K   250 302 1450-4000 Min-1 188 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75-50% (Standard)
21 OSN8571-K   410 495 1450-4000 Min-1 350 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
22 OSKB5341-K 84 101 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
23 OSKB5351-K 100 121 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
24 OSKB8561-K 359 433 1450-4000 Min-1 340 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
25 OSKB8571-K  410 495 1450-4000 Min-1 350 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)
26 OSKB5361-K  118 142 1450-4500 Min-1 65 19 / 28 bar 54 mm - 2 1/8'' 42 mm - 1 5/8'' 100-75%
27 OSKB7441-K  165 199 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75%
28 OSKB7451-K 192 232 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75-50% (Standard)
29 OSKB7461-K 220 266 1450-4000 Min-1 176 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75-50% (Standard)
30 OSKB7471-K  250 302 1450-4000 Min-1 188 19 / 28 bar 76 mm - 3 1/8'' 54 mm - 2 1/8'' 100-75-50% (Standard)
31 OSKB8551-K   315 380 1450-4000 Min-1 330 19 / 28 bar DN 100 76 mm - 3 1/8'' 100-75-50% or 100-50% (Standard)