bitzer CSHP9573-240, Screw compressor, Semihermetic

Use this catalogue to identify the spare parts you need to repair your compressor. The OEM catalogue is crossreferenced with our spare parts database, matched items are highlighted. Some of our existing spare parts may not be shown because our database is incomplete (e.g. missing OEM P/N), or because we sell the items separatelly (typical example is the piston-connecting rod assembly). If you have any doubt please ask us.

All OEM manufacturer's names, part numbers, diagrams, products description and information are provided for reference and identification purposes only, and it is not implied that any part listed is the product of the OEM manufacturer.

Item num.	Ralco P/N	OEM P/N	Description (from OEM manufacturer)
1		37285906	Gasket set.
2		30257537	Female rotor (serial number required only available together with male rotor); from year: 04/2012.
3		30257449	Male rotor (serial number required only available together with female rotor); from year: 04/2012.
4		38400147	Parallel key; dimensions: 12,7 × 10 × 285 (DIN 6885 - A); from year: 08/2015.
5		30031915	Discharge flange (serial number required).
9	PINCMC16X45	38301111	Parallel pin; dimensions: Ø16 × 45 (steel ISO 8735 - 16 × 45); used in: Discharge flange.
10	RTN28011	37410011	Piston ring; dimensions: Ø78,4 × 3,9; used in: Female rotor.
11	RTN28022	37410022	Piston ring; dimensions: Ø90 × 3,9; used in: Male rotor.
12		31300033	Washer; dimensions: Ø130 × 5; used in: Female rotor.
13		31300032	Washer; dimensions: Ø130 × 5; used in: Male rotor.
14	BRG2834	38620034	Cylindrical roller bearing; dimensions: Ø60 × Ø130 × 46 (DIN 5412 - NU 2312 E); used in: Female rotor.
15	BRG2835	38620035	Cylindrical roller bearing; dimensions: Ø70 × Ø150 × 51 (DIN 5412 - NU 2314 E); used in: Male rotor.
16	BRG2813	38610013	Angular ball bearing; dimensions: Ø60 × Ø130 × 31 (DIN 628 - 7312B); used in: Female rotor.
17	BRG2814	38610014	Angular ball bearing; dimensions: Ø70 × Ø150 × 35 (DIN 628 - 7314B); used in: Male rotor.
18	BRG2896	38660506	Roller bearing unit (complete // kit = 9 pieces); from year: 04/2012.
20		31520205	Grooved nut; dimensions: M32×1,5; used in: Female rotor; from year: 05/2015.
21		31520204	Grooved nut; dimensions: M40×1,5; used in: Male rotor; from year: 05/2015.
22		00000001	Article cancelled; from year: 04/2012.
23		00000001	Article cancelled; from year: 04/2012.
25		31190205	Bushing; dimensions: Ø79 × 58; used in: Female rotor; from year: 04/2012.
26		31190204	Bushing; dimensions: Ø90 × 66; used in: Male rotor; from year: 04/2012.
27		00000001	Article cancelled; from year: 04/2012.
28		00000001	Article cancelled; from year: 04/2012.
650		00000001	Article cancelled; from year: 04/2012.
30	BLTCMA10X020	38030689	Cheese-head screw; dimensions: M10 × 20 (DIN 912 - M10 × 20 - 10.9); used in: Earth.
31	SPGCMW10	38215202	Thrust washer; dimensions: S10; used in: Earth.
32	WASCMM10	38200204	Washer; dimensions: 10,5 (brass DIN 125); used in: Earth.
33		37804901	Adhesive; dimensions: 16 × 16 × 0,05 (adhesive); used in: Earth.
34	PLU2E200	36610021	Plug; dimensions: 1/8" - 27 NPTF; used in: Discharge gas side.
35	PLU2E200	36610021	Plug; dimensions: 1/8" - 27 NPTF; used in: Discharge gas side.
38	WAS7200	38204101	Washer; dimensions: Ø8,4 (DIN 433); used in: Stator.
39		38030601	Cheese-head screw; dimensions: M8 × 12 (DIN 912 - M8 × 12 - 10.9); used in: Stator.
40		34647014	Built-in motor; dimensions: Ø355 (40D 240 HP).
43		38400140	Parallel key; dimensions: 12 × 8 × 291 (DIN 6885 - A); used in: Stator; from year: 11/2010.
44		38006911	Hexagon head screw; dimensions: M16 × 55 (ISO 4014 - M16 × 55 - 10.9).
48		31320401	Thrust washer; dimensions: Ø84 × Ø17 × 14; used in: Rotor; from year: 12/2011.
49		00000012	not provided for this type; used in: Rotor.
50		36611002	Plug; dimensions: 1/4" (steel).
52	PLU2813	36611413	Sealing screw; dimensions: M22×1,5 (DIN 910 - M22×1,5); used in: Stator.
53	GKT01058A	38240305	Gasket ring; dimensions: A22 × 27 × 1,5 (aluminum DIN 7603); used in: Stator.
54	PINCMC16X45	38301111	Parallel pin; dimensions: Ø16 × 45 (steel ISO 8735 - 16 × 45).
55		36110606	Pressure relief valve; dimensions: Ø59,2 × Ø50 × 105 (28 bar).
56	RNG72068	37203308	O-ring (FPM); used in: Pressure relief valve.
57		31402021	Cover; used in: Male rotor; from year: 10/2014.
59		31408207	Cover; dimensions: Ø130 x 13,55; used in: Female rotor.
60		00000001	Article cancelled; from year: 10/2014.
61	BRG2829	38620029	Cylindrical roller bearing; dimensions: Ø60 × Ø130 × 31 (DIN 5412 - NU 312 E); used in: Female rotor.
62	BRG2836	38620036	Cylindrical roller bearing; dimensions: Ø75 × Ø130 × 31 (DIN 5412 - NU 2215 E); used in: Male rotor.
64		30693401	Spacer washer.
65	BLTCMA6X016TP	38031282	Cheese-head screw; dimensions: M6 × 16 (DIN 6912 - M6 × 16 - 010.9).
67		36021204	Slider guide; used in: Economiser.
68		38223127	Retaining ring with lugs; dimensions: Ø52 × 2 (DIN 472 - 52 × 2); used in: Economiser.
69		31203603	Seat ring; used in: Economiser.
70		31300034	Washer; dimensions: Ø51,8 × 2; used in: Economiser.
71		00000003	Not available separately.
72		38490203	Sliding block; dimensions: 16 × 22 × 20; used in: Slider.
73	BLTCMA6X025	38030652	Cheese-head screw; dimensions: M6 × 25 (DIN 912 - M6 × 25 - 10.9); used in: Slider.
74		38030903	Cheese-head screw; dimensions: M20 × 50 (DIN 912 - M20 × 50 - 10.9).
75		37214603	Gasket.
76		30023713	Housing.
80	SNPCMEX060	38222113	Retaining ring with lugs; dimensions: Ø60 × 2 (DIN 471 - 60 × 2); used in: Female rotor.
81		31408106	Spacer ring; dimensions: Ø130 × 21,5; used in: Male rotor.
82		31402117	Spacer ring; dimensions: Ø85 × Ø75 × 21,55; used in: Male rotor.
83		00000001	Article cancelled; from year: 04/2012.
89		34343501	Kit terminal plate; dimensions: 322 × 180 × 20; used in: Kit.
90		37244101	Gasket; dimensions: 322 × 180 × 0,68; used in: Terminal plate.
91		34342702	Terminal plate; dimensions: 322 × 180 × 118.
93		38110901	Hexagon nut; dimensions: M10 (DIN 6926 - M10 - 8); used in: Terminal plate.
94		31502901	Earth screw; dimensions: Ø16 × 91 × M10; used in: Terminal plate.
95	BLTCMA10X025	38030683	Cheese-head screw; dimensions: M10 × 25 (DIN 912 - M10 × 25 - 10.9); used in: Terminal plate.
96		37507203	Washer; dimensions: Ø60 × Ø17 × 6,6 (PTFE); used in: Terminal plate.
120		36139407	Shut-off valve; dimensions: Ø105.
120		36139408	Shut-off valve; dimensions: Ø108.
121		37501419	Protective cap (plastic - GRP).
123		36611008	Plug; dimensions: 1/4" - 18 NPTF (steel); used in: Suction side.
124	GKT2813	37230313	Gasket; dimensions: Ø130 × Ø114 × 2; used in: Suction side.
125		36532117	Brazing and welding bush; dimensions: Ø105 (4 1/8") (steel EN ISO 6708 - DN100).
125		36532121	Brazing and welding bush; dimensions: Ø108 (4 1/4") (EN ISO 6708 - DN100).
126		36712115	Counter flange; dimensions: 161 × 161 × 28.
127		38001904	Hexagon head screw; dimensions: M20 × 70 (ISO 4014 - M20 × 70 - 8.8).
128		37503010	Plug; dimensions: Ø104 × 17; used in: Suction side.
129		32050709	Blanking plate; dimensions: Ø130 × 6; used in: Suction side.
130	GKT2813	37230313	Gasket; dimensions: Ø130 × Ø114 × 2; used in: Suction side.
131		38006005	Hexagon head screw; dimensions: M20 × 180 (DIN 931 - M20 × 180 - 8.8).
132		00000001	Article cancelled; from year: 03/2012.
133		00000001	Article cancelled.
140	VSG28903	36911601	Check valve.
145	BLTCMA16X060	38010955	Hexagon head screw; dimensions: M16 × 60 (DIN 933 - M16 × 60 - 8.8); from year: 01/2013.
146		36712114	Counter flange; dimensions: 141 × 141 × 23; from year: 01/2013.
147		36532105	Brazing and welding bush; dimensions: Ø76 (3 1/8") (steel EN ISO 6708 - DN80); used in: Discharge gas side.
148		32050712	Blanking plate; dimensions: Ø105 × 15.
149		00000001	Article cancelled; from year: 01/2013.
150		36133816	Shut-off valve; dimensions: Ø64 (2 5/8").
150		36133817	Shut-off valve; dimensions: Ø76 (3 1/8").
151		37501419	Protective cap (plastic - GRP).
152		36611008	Plug; dimensions: 1/4" - 18 NPTF (steel); used in: Discharge gas shut-off valve.
154	GKT28033	37230303	Gasket; dimensions: Ø105 × Ø85 × 2; used in: Pipe connection.
155		36532105	Brazing and welding bush; dimensions: Ø76 (3 1/8") (steel EN ISO 6708 - DN80).
155		36532118	Brazing and welding bush; dimensions: Ø64 (2 5/8“) (steel EN ISO 6708 - DN80).
156		36712114	Counter flange; dimensions: 141 × 141 × 23.
157	BLTCMA16X060	38010955	Hexagon head screw; dimensions: M16 × 60 (DIN 933 - M16 × 60 - 8.8).
160	GKT1009	37230105	Gasket; dimensions: Ø105 × Ø86 × 1; used in: Discharge gas shut-off valve.
161	BLTCMA16X140	38000954	Hexagon head screw; dimensions: M16 × 140 (DIN 931 - M16 × 140 - 8.8); used in: Discharge gas shut-off valve.
162		37230117	Gasket; dimensions: Ø111 × 95 × 1; used in: Check valve.
170		36724602	Blind flange.
170		36133007	ECO connection.
171		36132111	Shut-off valve; dimensions: Ø35 (1 3/4"); used in: Economiser.
172	GKT1017T	37220004	Gasket ring; dimensions: Ø38 × Ø35 × 1,5 (1 3/4); used in: Economiser.
173		38033901	Cheese-head screw; dimensions: M10 × 30 (ISO 4762 - M10 × 30 - 10.9); from year: 12/2018.
175		37271203	Gasket.
176		36620119	Protective cap; dimensions: M24×2 // L = 57,5 (plastic - GRP).
184		38035406	Set screw; dimensions: M6 × 8 (ISO 4027 - M6 × 8); used in: Blind flange.
185		37293201	Gasket; dimensions: 140 × 70 × 1; used in: Blind flange.
186		30591001	Cover; dimensions: 140 × 70 × 30.
187	PLU2E200	36610021	Plug; dimensions: 1/8" - 27 NPTF.
188		38030638	Cheese-head screw; dimensions: M10 × 45 (DIN 912 - M10 × 45 - 10.9); used in: Blind flange.
189		00000012	not provided for this type.
190		00000012	not provided for this type.
191		00000012	not provided for this type.
192		00000012	not provided for this type.
193		00000012	not provided for this type.
194		00000012	not provided for this type.
195		00000012	not provided for this type.
196		00000012	not provided for this type.
197		00000012	not provided for this type.
198		00000012	not provided for this type.
199		00000012	not provided for this type.
200		37001210	Kit damper elements.
201		37001209	Kit damper elements.
205		32730209	Fixing rail; dimensions: 520 × 68 × 42.
206		38030904	Cheese-head screw; dimensions: M20 × 35 (DIN 912 - M20 × 35 - 10.9).
213		37270807	Gasket; dimensions: 91 × 52 × 0,38 (metallic support).
214		37591401	Retaining ring with lugs; dimensions: Ø27 × 6,5; used in: Capacity control.
215	VSG2806	34716101	Solenoid valve (LA66); used in: Capacity control.
217		34331310	Solenoid coil (200 V - 50/60 Hz).
217	SOL2802	34331314	Solenoid coil; dimensions: 33 × 42 × 46 (230 V - 50/60 Hz).
217		34331313	Solenoid coil (115 V - 60 Hz).
217		34331329	Solenoid coil (24 V - 50/60 Hz).
217		34331330	Solenoid coil (24 V - DC).
217		34331331	Solenoid coil (115 V - DC).
217		34331332	Solenoid coil (48 V - DC).
218		38190909	Hexagon nut; dimensions: M10; used in: Capacity control.
219		38901902	Electric connector of the device.
220	PLU2813	36611413	Sealing screw; dimensions: M22×1,5 (DIN 910 - M22×1,5).
220		36133210	Liquid injection; dimensions: Ø12.
221	GKT01058A	38240305	Gasket ring; dimensions: A22 × 27 × 1,5 (aluminum DIN 7603).
222		36521027	Screwed nipple; dimensions: M22×1,5 × 1" - 14 UNS.
223	GKT2802T	37220002	Gasket ring; dimensions: Ø19,1 × 1,5 (1" - PTFE).
224		36132110	Shut-off valve; dimensions: Ø12 (1/2") (1").
225		36620116	Protective cap; dimensions: 3/4" - 16 UNF / L=36 (plastic - GRP).
230		34321802	Oil heater (230 V - 1 - 50/60 Hz - 300 W).
230		34321801	Oil heater (115 V - 1 - 50/60 Hz - 300 W).
231	RNG02085	37202115	O-ring; used in: Oil heater.
232		38051704	Oval head screw; dimensions: M6 × 20 (DIN 7985 - M6 × 20 - A2-70).
236	SEN2800	34703203	Sensor (120 °C).
240		36191301	Oil service valve; dimensions: M22×1,5.
240	PLU2813	36611413	Sealing screw; dimensions: M22×1,5 (DIN 910 - M22×1,5).
241		36620116	Protective cap; dimensions: 3/4" - 16 UNF / L=36 (plastic - GRP).
242		36132207	Shut-off valve; dimensions: Ø10 (3/4").
243	GKT2801T	37220001	Gasket ring; dimensions: Ø14,3 × 1,5 (PTFE); used in: Oil valve for maintenance.
244		36521016	Screwed nipple; dimensions: M22×1,5 × 3/4" - 16UNF; used in: Oil valve for maintenance.
245	GKT01058A	38240305	Gasket ring; dimensions: A22 × 27 × 1,5 (aluminum DIN 7603); used in: Oil valve for maintenance.
246		31403601	Nozzle; dimensions: M8 × 12 × Ø1,0; used in: Capacity control.
247		31400831	Nozzle; dimensions: M8 × 6 × Ø1; used in: Capacity control.
248		36150121	Schrader valve; dimensions: 1/8" - 27 NPTF.
250		34796206	Opto-electronic unit (OLC-D1 24 V).
250		34796205	Opto-electronic unit (OLC-D1 115 V).
250		34796204	Opto-electronic unit (OLC-D1 230 V).
251		34794902	Opto-electronic unit (OLC-D1 115 V).
251		34794901	Opto-electronic unit (OLC-D1 220 V).
251		34794904	Opto-electronic unit; dimensions: 2125 mm (OLC-D1 24 V).
254		37203302	O-ring (FPM).
255		00000001	Article cancelled; from year: 02/2018.
255		00000001	Article cancelled; from year: 02/2018.
256		36181503	Sight glass; dimensions: Ø22 × 1 1/8" - 18 UNEF.
256		36182802	Sight glass; dimensions: 1 1/8" - 12 UNEF // M24 × 1.
257		36181503	Sight glass; dimensions: Ø22 × 1 1/8" - 18 UNEF; from year: 09/2013.
258		00000001	Article cancelled; from year: 02/2018.
259		00000001	Article cancelled; from year: 02/2018.
260		37231608	Gasket; dimensions: Ø495 × Ø405 × 2; used in: Housing cover.
261		36201305	Suction gas filter; dimensions: Ø414 × 61; from year: 07/2012.
262		30523402	Housing cover; from year: 06/2012.
263		38030902	Cheese-head screw; dimensions: M20 × 100 (DIN 912 - M20 × 100 - 10.9); used in: Housing cover.
264		36150121	Schrader valve; dimensions: 1/8" - 27 NPTF; from year: 07/2020.
265		36611002	Plug; dimensions: 1/4" (steel).
266		38202153	Washer; dimensions: Ø24 × Ø8,4 × 2 (ISO 7093 - Ø24 × Ø8,4 × 2).
267		31800002	Cheese-head screw; dimensions: M8 × 16 (ISO 4762 - M8 × 16 - 10.9).
360	BLTCMA6X025	38030652	Cheese-head screw; dimensions: M6 × 25 (DIN 912 - M6 × 25 - 10.9).
361		36735905	Flange.
362		37243813	Gasket; dimensions: 260 × 80 (1).
363		38030625	Cheese-head screw; dimensions: M10 × 50 (DIN 912 - M10 × 50 - 10.9).
369		00000009	Upon request; used in: Capacity control.
370		31403207	Piston rod (369); used in: Capacity control.
371		38034401	Cheese-head screw; dimensions: M8 × 30 (369 ISO 4762 - M8 × 30 - 10.9).
372		32500063	Pressure spring (369).
373		30515101	Bearing cover (369).
374		00000009	Upon request (369); used in: Capacity control.
375	RTN282901	37402901	Sliding ring; dimensions: Ø130,65 × 5,9 (1,369,374).
376		37203311	O-ring (1,369,374 FPM).
379		31102805	Sleeve; dimensions: Ø38 × Ø17 × 9,7 (369); used in: Capacity control.
381	BLTCMA16X040	38016611	Hexagon head screw; dimensions: M16 × 40 (369 DIN 933 - M16 × 40 - 10.9).
384		00000001	Article cancelled (400); from year: 06/2012.
385		36210515	Oil filter; dimensions: Ø140 × 171,6 × 1 1/2" - 16 UNF.
387		36010613	Piping.
395		36521014	Screwed nipple; dimensions: M22×1,5 × 1" - 12 UNF; from year: 04/2011.
400		30553601	Discharge flange cover.
401		37390301	Gasket (1); used in: Discharge flange cover.
410		36920424	Demister.
411		37506905	Sleeve; dimensions: Ø89,8 × 26,5; used in: Demister.
412		38030639	Cheese-head screw; dimensions: M10 × 120 (ISO 4762 - M10 × 120 - 10.9); used in: Demister; from year: 06/2015.
413		00000001	Article cancelled (412); from year: 06/2015.
414		31502817	Spacer screw; dimensions: M10 × 90 × M10 (410); from year: 06/2015.
420		37203312	O-ring (1 FPM).
430		30051301	Oil separator vessel; dimensions: Ø640 × 675.
431	BLTCMA20X055	38030906	Cheese-head screw; dimensions: M20 × 55 (DIN 912 - M20 × 55 - 10.9).
432	GKT2801	37293301	Gasket; dimensions: Ø140 × Ø80 × 1 (1).
433		30591201	Cover; dimensions: Ø140 × 18.
434		38030623	Cheese-head screw; dimensions: M10 × 25 (DIN 912 - M10 × 25 - 10.9).
435	GKT23006A	38240301	Gasket ring; dimensions: A20 × 24 × 1,5 (1 aluminum DIN 7603).
436	PLUCMA20A	38091003	Sealing screw; dimensions: M20×1,5 (DIN 908 - M20×1,5).
437		32719001	Magnet; dimensions: 24 × 24 × 20.
450		34705002	Kit SE-i1 (115..230 V - AC).
450		34706001	Compressor protection device; dimensions: 68,4 × 80 × 33 (110..240 V - 50/60 Hz).
450		34706003	Compressor protection device; dimensions: 68,4 × 80 × 33 (24 V - DC).
450		34706002	Compressor protection device; dimensions: 68,4 × 80 × 33 (24 V - 50/60 Hz).
450		34701711	Compressor protection device; dimensions: 68,4 × 80 × 33 (115..230 V - 50/60 Hz); from year: 03/2024.
450		34705901	Compressor protection device; dimensions: 68,4 × 80 × 33 (24 V - 50/60 Hz); from year: 03/2024.
451		00000001	Article cancelled; from year: 04/2020.
452		00000001	Article cancelled; from year: 04/2020.
453		38094402	Oval head screw; dimensions: M3 × 16 (Plasfast - M3 × 16 - Z); from year: 04/2020.
454		34591801	Terminal strip; dimensions: 77 × 22 (12-pole).
455		38099602	Oval head screw; dimensions: M6 × 16 (ISO 7380 - M6 × 16 - A2-70); from year: 04/2020.
456		37532001	Terminal box; dimensions: 462 × 440 × 234; from year: 04/2020.
457		37242906	Gasket; dimensions: 322 × 180 × 2.
458		38094404	Oval head screw; dimensions: M4 × 16 (Plasfast - M4 × 16 - Z); from year: 04/2020.
460		34512603	Plug; dimensions: M25×1,5; from year: 04/2020.
461		34512602	Plug; dimensions: M20×1,5; from year: 04/2020.
462		34512102	Screwed cable gland; dimensions: M16×1,5.
463		34512604	Plug; dimensions: M63×1,5; from year: 04/2020.
464		34512601	Plug; dimensions: M16×1,5; from year: 04/2020.
470	TER23023	37505102	Isolating plate; dimensions: 40 × 39,5; used in: Terminal.
471		31101809	Spacer sleeve; dimensions: Ø25 × 21; used in: Earth screw.
472		00000001	Article cancelled; from year: 04/2020.
473		34500702	Connector; dimensions: 6,3 × Ø10,5.
474		34343107	Kit connection bridge; dimensions: 85,5 × 25 × 5.
475	WASCMM10	38200204	Washer; dimensions: 10,5 (brass DIN 125).
476	SPGCMW10	38215202	Thrust washer; dimensions: S10.
477	NUTVT001	38130106	Hexagon nut; dimensions: M10 (ISO 4032 - M10 - Ms).
478		00000001	Article cancelled.
480		38099602	Oval head screw; dimensions: M6 × 16 (ISO 7380 - M6 × 16 - A2-70); from year: 04/2020.
481		37512801	Cover; dimensions: 462 × 440 × 70; from year: 04/2020.
482		37242912	Gasket; dimensions: 8 × 4 × 1540 (EPDM); from year: 04/2020.
490	WAS2E115	38210154	Toothed washer; dimensions: A6,4 (spring steel galvanized DIN 6797); used in: Earth.
491		34400601	Cable; dimensions: M6 // M10 × 500; used in: Earth.
492		38200203	Washer; dimensions: A6,4 (brass DIN 125); used in: Earth.
493	SPGCMW6	38215001	Thrust washer; dimensions: S6 (spring steel); used in: Earth.
494	NUT42300	38130104	Hexagon nut; dimensions: M6 (ISO 4032 - M6 - Ms); used in: Earth.
500		34512203	Hexagon nut; dimensions: M25×1,5; from year: 04/2020.
501		34512202	Hexagon nut; dimensions: M20×1,5; from year: 04/2020.
502		34512201	Hexagon nut; dimensions: M16×1,5; from year: 04/2020.
503		34512204	Hexagon nut; dimensions: M63×1,5; from year: 04/2020.
504		34512201	Hexagon nut; dimensions: M16×1,5; from year: 04/2020.

bitzer CSHP9573-240, Screw compressor, Semihermetic

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