2205B0JE-DA-J-N_2014.05.  
7 Related Documents 
Screw Compressor J-series  7.1 Development View and Configuration Table of the Parts 
7-12 
Part 
No. 
Part name 
220J 
Type, etc. 
Part code No.  Quantity/unit
Standard 
Explosion 
proof for 
Propane 
S  M L
81  Hexagon socket head cap screw  M6×15  NB35406-015  3 
82-1  O-ring  JIS B2401 P10A  PAH80-010A PC11-010A  2 
82-2  O-ring  JIS B2401 P16  PAH80-016 PC11-016  1 
83 Retainer, O-ring    CS8300-170J  1 
84  Spacer, unloader cylinder cover    CS08400-J170  1 
91 Shaft key    CS09100-J220  1 
100 
Mechanical seal assembly 
(including 100-1 to 100-5) 
 CS10002-250EBS 1 
100-1 O-ring  AS568A-340  PAH82-340 PC62-043  1 
100-2 Mating ring      1 
100-3 Rotating ring      1 
100-4 O-ring  AS568A-148  PAH82-148 PC56-148  1 
100-5  Hexagon socket set screw  M8×9    1 
120  Assembly, unloader indicator        1 
137  Dial plate, unloader indicator    CS13700-J170  1 
234 Name plate      1 
237-1  Torsional slip washer M    CS23700-J220M  1 
237-2  Torsional slip washer F    CS23700-160  1 
246  Guide, unloader slide valve      1 
247  Hexagon socket head cap screw  M8×90  NB35408-090  4 
248 Spring lock washer 
Hexagon socket head 
cap screw M8 
ND330-08 4 
249  Parallel pin  8 dia.×80  NE2008-080  2 
250-1  Thrust washer, male rotor    CS25000-J220  1 
250-2  Thrust washer, female rotor    CS25000-160  1 
267 Spring lock washer 
Hexagon socket head 
cap screw M8 
ND330-08 9 
289 
Slide valve S, Vi      1  — —
Slide valve M, Vi      —  1 —
Slide valve L, Vi      —  — 1
292 
Push rod S, Vi    CS29200-J220S  1  — —
Push rod M, Vi    CS29200-J220M  —  1 —
Push rod L, Vi    CS29200-J220L  —  — 1
293  Spiral retaining ring  FRSN-56  NGFR-56  2 
294 Piston, Vi    CS29400-J220  1 
295  O-ring  JIS B2401 P65  PAH80-065 PC11-065  1 
296 Cylinder, Vi      1 
297 Partition plate, unloader cylinder    CS29700-J220  1 
298  O-ring  JIS B2401 G175  PAH81-175 PC12-175  1 
299-1  O-ring  JIS B2401 G100  PAH81-100 PC12-100  1 
299-2  O-ring  JIS B2401 G200  PAH81-200 PC12-200  1 
325-1  O-ring  JIS B2401 P44  PAH80-044 PC11-044  3 
325-2  Back-up ring for O-ring  SUN-2BP 44  PBP21-044  2 
396-1  Liner M for thrust adjustment  (Service part)     
396-2  Liner F for thrust adjustment  160*** (Service part)     
420 
Unloader spacer S    CS42000-J220S  1  — —
Unloader spacer M    CS42000-J220M  —  1 —
421  O-ring  JIS B2401 P44  PAH80-044 PC11-044  2  —
432  O-ring  JIS B2401 G130  PAH81-130 PC12-130  4 
433  O-ring  JIS B2401 G100  PAH81-100 PC12-100  4 
446 Grooved pin 
200*** 
Key for balance piston 
CS03100-200 1 
451 
Push rod gland for unloader slide 
valve 
 CS45100-J220 1 
458-1 Plug  R3/4  NF06-020  1 
458-2 Plug  R3/8  NF06-010  4 
459 Plug  R3/8  NF06-010  1 
481  Check valve slider    CS48100-J220  1 
485  Spring, check valve 
O.D 32, wire diameter 2.6
Free length 250 
CS48500-J220 1