Catalogues

Bitzer HSK9583-280, 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/NOEM P/NDescription (from OEM manufacturer)Add
137286102gasket set.
230651713Kit rotors; Only upon request serial number required.
438400147Parallel key; used in: Rotor.
530034604discharge flange; Only upon request serial number required; from year: ca. 11/23.
731400831nozzle.
9PINCMC16X4538301111Parallel Pin; steel EN ISO 8735.
10RTN2802237410022Piston Ring; used in: female rotor.
11RTN2802237410022Piston Ring; used in: male rotor.
14BRG283438620034cylindrical roller bearing; used in: female rotor.
15BRG283438620034cylindrical roller bearing; used in: male rotor.
16BRG281338610013Angular Ball Bearing; used in: female rotor.
17BRG281338610013Angular Ball Bearing; used in: male rotor.
1838661002roller bearing, kit.
20LCKCMKM12
38190208Grooved nut; used in: female rotor.
21LCKCMKM12
38190208Grooved nut; used in: male rotor.
4034648014built-in motor; Standard voltages 280 HP 40D.
4131800001cheese head screw; ISO 4762, 10.9; used in: Stator.
42WAS7200
38204101Disk; DIN 433; used in: Stator.
4338400136Parallel Key; used in: Stator.
4438006914Hexagon Head Screw; ISO 4014 - 10.9; used in: Rotor.
4531320401thrust washer; used in: Rotor.
4900000011is not required for this type !; used in: Rotor.
52PLU281336611413sealing screw; DIN 910, 5.8; used in: Stator.
53GKT01058A38240305Gasket Ring; aluminium DIN 7603; used in: Stator.
54PINCMC16X4538301111Parallel Pin; steel EN ISO 8735; used in: Stator.
5536110603Pressure relief valve; 32 bar.
56RNG7556737202154O-ring; used in: pressure relief valve.
5831402014bearing cover; used in: female rotor.
60PLU2E20036610021sealing plug.
61BRG282838620028Cylindrical Roller Bearing; used in: female rotor.
62BRG283638620036Cylindrical Roller Bearing; used in: male rotor.
6430697907spacer washer.
65BLTCMA6X020
38034305cheese head screw; 10.9 coated ISO 4762; used in: Spacer washer.
66PINCMC5X2038304302Parallel pin; ISO 8734; used in: Spacer washer.
6731450501spacer ring; used in: male rotor.
6831450601spacer ring; used in: male rotor.
69RTN28290137402901Sliding Ring; used in: slider.
70RNG5860037203326O-ring; used in: slider.
7100000003not separately deliverable; used in: slider.
7238490501Sliding Block; complete; used in: slider.
73BLTCMA8X050
38030610Cheese head screw; DIN 912, 10.9; used in: slider.
7438060501Cheese head screw; ISO 4762, 10.9; used in: discharge flange.
75RNG287837202178O-ring; used in: discharge flange.
7630028304housing; with slider serial number required.
7932503501pressure spring; used in: slider.
8038224208Snap Ring; steel; used in: female rotor.
81RNG283637202136O-ring; used in: Housing.
88BLTCMA20X05538030906Cheese Head Screw; DIN 912, 10.9; used in: discharge flange.
9031400829nozzle; used in: capacity control.
91PLU2E20036610021sealing plug; used in: capacity control.
93PLU281336611413sealing screw; DIN 910, 5.8.
94GKT01058A38240305Gasket Ring; aluminium DIN 7603.
97PLU280136612801Sealing Screw; DIN 910.
98GKT45029A38240308Aluminium gasket ring; DIN 7603.
99SPRCM8X1038036005set screw; ISO 4026.
10136201304suction gas filter.
10731800002Hexsocket Cheese Head Screw; ISO 4762, 10.9; used in: Suction gas filter.
10838202153Disk; used in: Suction gas filter.
138PLU280136612801Sealing Screw; DIN 910; used in: oil pressure monitoring; from year: ca. 02/23.
139GKT45029A38240308Aluminium gasket ring; DIN 7603; used in: oil pressure monitoring; from year: ca. 02/23.
189PLU2E20036610021sealing plug; used in: discharge flange.
26037231608Gasket; used in: housing cover.
26138030907Cheese Head Screw; used in: housing cover.
26230524304housing cover; ATTENTION ! Please order item 261also.
26936150121Schrader valve; straight; used in: housing cover.
27036610121sealing plug; brass; used in: housing cover.
280BLTCMA10X02038030689cheese head screw; 10.9 galvanized DIN 912, 10.9; used in: grounding.
281SPGCMW1038215202thrust washer; used in: grounding.
282WASCMM1038200204Washer; brass DIN 125; used in: grounding.
340TLT280538090205Eye bolt; DIN 580; used in: eyebolt.
34138030904Cheese Head Screw; DIN 912, 10.9.
364PINCMC10X4038301124Parallel pin; with thread steel ISO 8735 - B; used in: discharge flange cover.
NIGKT280037231609JUNTA TAPA MOTOR *HS* / HOUSING COVER GASKET 382X270X1.
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