Grasso XB / XC / XD, Screw compressor, Open

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)
0		740002:BET10	Spare parts sets Type β, γ, δ, fixed Vi (2-year operation).
0		740003:BET10	Spare parts sets Type β, γ, δ, fixed Vi (5-year operation).
0		740004:BET50	Spare parts sets Type β, γ, δ, variable Vi (2-year operation).
0		740005:BET50	Spare parts sets Type β, γ, δ, variable Vi (5-year operation).
1		072330:BET50	Suction casing.
2		072322:BET50	Rotor casing type β.
2		072332:GAM5	Rotor casing type γ.
2		072336:DEL50	Rotor casing type δ.
3		072338:BET50	Discharge casing.
4		250057:BET50	Male rotor, type β.
4		250058:GAM5	Male rotor, type γ.
4		250059:DEL50	Male rotor, type δ.
5		072340:BET50	Female rotor, type β.
5		072341:GAM5	Female rotor, type γ.
5		072342:DEL50	Female rotor, type δ.
6		072370:BET50	Primary slide type β, Vi 2,2...4,0 (variable).
6		072371:BET50	Primary slide type β, Vi 2,6...5,5 (variable).
6		072365:BET10	control slide, type β,Vi 2,6 (fixed).
6		072366:BET50	control slide, type β, Vi 3,6 (fixed).
6		072367:BET50	control slide, type β, Vi 4,8.
6		072368:BET50	control slide, type β, Vi 5,5.
6		072378:GAM5	Primary slide type γ, Vi 2,2...4,0 (variable).
6		072379:GAM5	Primary slide type γ, Vi 2,6...5,5 (variable).
6		072373:GAM1	control slide, type γ, Vi 2,6 (fixed).
6		072374:GAM2	control slide, type γ, Vi 3,6 (fixed).
6		072375:GAM3	control slide, type γ, Vi 4,8 (fixed).
6		072376:GAM4	control slide, type γ, Vi 5,5 (fixed).
6		072386:DEL50	Primary slide type δ, Vi 2,2...4,0(variable).
6		072387:DEL50	Primary slide type δ, Vi 2,6...5,5 (variable).
6		072381:DEL10	control slide,type δ, Vi 2,6 (fixed).
6		072382:DEL20	control slide, type δ, Vi 3,6 (fixed).
6		072383:DEL30	control slide, type δ, Vi 4,8 (fixed).
6		072384:DEL40	control slide, type δ,Vi 5,5 (fixed).
7		072399:BET50	secondary slide, type β Vi variable.
7		072400:GAM5	secondary slide, type γ Vi variable.
7		072401:DEL50	secondary slide, type δ Vi variable.
7		072395:BET50	slide stop, type β Vi fixed.
7		072396:GAM1	slide stop, type γ Vi fixed.
7		072397:DEL10	slide stop, type δ Vi fixed.
8		072355:BET50	bearing bush.
9		072456:BET50	shaft seal cover.
10		072358:BET50	female rotor cover.
11		072441:BET50	cover plate capacity control types β, γ.
11		072443:DEL50	cover plate capacity control type δ.
12		072360:BET50	cover plate (axial bearings).
13		072362:BET50	cover plate (axial bearings).
14		072455:BET50	balance piston.
14		072460:BET50	balance ring (booster).
15		072452:BET50	balance bush (standard).
15		072453:BET70	balance bush (heat pump).
16		072449:BET50	distance ring (male rotor).
17		072445:BET50	intermediate ring (male rotor).
19		072450:BET50	distance ring (female rotor).
21		072447:BET50	intermediate ring (female rotor).
25		072343:BET50	covering flange (male rotor).
26		072345:BET50	covering flange (female rotor).
27		072347:BET50	end plate (male rotor) Vi 3,6.
27		072351:BET50	end plate (male rotor) Vi 4,8.
29		072349:BET50	end plate (female rotor) Vi 3,6.
29		072353:BET50	end plate (female rotor) Vi 4,8.
30		072389:BET50	piston rod, type β.
30		072390:GAM5	piston rod, type γ.
30		072391:DEL50	piston rod, type δ.
31		052357:BET50	connecting bush.
32		072432:BET50	check cylinder.
33		072392:BET50	spacer pin, type β.
33		072393:GAM5	spacer pin, type γ.
33		072394:DEL50	spacer pin, type δ.
34		072433:BET50	stop piston.
35		072434:BET50	cylinder stop.
36		072435:BET50	cylinder types β, γ.
36		072436:DEL50	cylinder types δ.
37		072437:BET50	piston flange.
43		058952:28S50	sealing pin.
44		009637:28080	oil pipe.
50	BRG45001	510498001	axial bearing.
51	BRG45002	510498002	axial bearing.
52		363098176	shaft seal.
53	SEN4500	627498001	position sensor.
53	SEN4501	627498002	position sensor, explosion-proof.
54	RTN45127	744598127	piston seal.
55	RTN45126	744598126	piston seal.
56	RTN45117	744598117	gasket.
57	RTN45114	744598114	slide bush.
58	RNG40012	762925010	O-Ring 12x2.
59	RNG45025X2	762925017	O-Ring 25x2.
60	RNG45040X5	762925113	O-Ring 40x5.
61	RNG75575	762998094	O-Ring 101,19x3,53.
62	RNG75225	762998095	O-Ring 109,3x5,7.
64	RNG45210X5	762925155	O-Ring 210x5.
65	RNG45190X5	762925148	O-Ring 190x5.
66	RNG45230X5	762925159	O-Ring 230x5.
67		762998090	O-Ring 270x5.
68	RNG45350X6	762925193	O-Ring 350x6.
69	RNG45650X8	762925271	O-Ring 650x8.
70	RNG45090X3	762925083	O-Ring 90x3.
71	RNG45240X6	762925182	O-Ring 240x6.
72	RNG45220X5	762925158	O-Ring 220x5.
73	BLTCMA16X065	519721090	filister head screw M16x65.
74	BLTCMA20X060	516416168	hexagon head screwM20x60.
75	BLTCMA20X055	516416167	hexagon head screw M20x55.
76	BLT45089	519821089	filister head screw M16x50.
79	BLTCMA6X035	519720022	filister head screw M6x35.
80		519720026	filister head screwM6x55.
81	BLTCMA8X065	519720041	filister head screw M8x65.
83	BLTCMA10X030	519720051	filister head screw M10x30.
84	BLTCMA10X016TP	519720049	filister head screw M10x16.
85	TLT45021	528221107	eyebolt M30.
86	BLT45089	519821089	filister head screw M16x50.
87		516116164	hexagon head screw M24x80.
87		516516181	hexagon head screw M24x70.
88	LCKCMKM06	537798003	grooved nut M30x1,5.
89	LCKCMKM20	537798009	grooved nut KM20.
90	LCKCMKM26	537798008	grooved nut KM26.
91	LCKCMMB030	543698008	lock plate.
92	LCKCMMB20	543698002	lock plate MB20.
93	LCKCMKM26	543698001	lock plate MB26.
94	PIN45700	072170:ALP50	plug pin.
95	PINCMC4X16	547810196	cylindrical dowel pin.
96	PINCMC5X12	547810238	cylindrical dowel pin.
97	PINCMC6X16	547810295	cylindrical dowel pin.
98	SPG45062	554501062	plate spring B160.
101		553200262	pressure spring.
105	SNPCMIX065	543910236	lock ring.
106	PLU45104	527820104	screw plug M14x1,5.
107		527821117	screw plug M42x2.
108	PLU45003	527820003	screw plug M12x1,5.
110	PLU45008	527820008	screw plug M22x1,5.
111	PLU45114	527821114	screw plug types β, γ M33x2.
111		527821117	screw plug type δ M42x2.
112	GKT02039A	438698023	gasket 14x20.
113	GKT45014A	438698014	gasket 10x13,5.
114	GKT45014A	438698014	gasket 10x13,5.
115	GKT75303A	438698021	gasket 12x18.
117	GKT01058A	438698036	gasket 22x27.
118	GKT70144A	438698055	gasket 33x39.
119		488698066	gasket 42x49.
120	PINCMC8X24	547810361	cylindrical dowel.
122		072458:BET50	dummy flange NB 300.
123		072459:BET50	dummy flange NB 200.
127		033341:28071	dummy flange NB 65.
130		072430:BET50	oil barrier disk.
131	RTN45845	762725845	ring seal.
132		072451:BET50	shaft bush.
133	PLU45243	527820243	screw plug M12x1,5.
134		897998015	seal band PTFE.
135	RNG45014X2	762925011	O-Ring 14x2.
136	RNG45018X2	762925013	O-Ring 18x2.
137	SOL45077	501298372	Valve block 4 (S102).
137		501298410	Valve block 4 (S102) explosion-proof.
138	SKT458415	501298415	Spare parts set valve block 4 (S102).
138	SKT45416	501298416	Spare parts set valve block 4 (S102) explosion-proof.
139		501298947	Magnet coil 240 V AC.
140	COL45915	501298915	Magnet coil 220 V AC.
141	COL45946	501298946	Magnet coil 110 V AC.
139		501298413	Magnet coil 48 V AC.
139		501298412	Magnet coil 42 V AC.
139	COL45948	501298948	Magnet coil 24 V DC.
139		501298414	Magnet coil 220 V AC explosion-proof.
140	BLTCMA6X055	519721026	Cheese-headed screw M6x55.
141	SOL45373	501298373	Valve block 2 (S103).
141		501298411	Valve block 2 (S103) explosion-proof.
142	SKT45417	501298417	Spare parts set valve block 2 (S103).
142	SKT45418	501298418	Spare parts set valve block 2 (S103) explosion-proof.
143		501298925	pressure cut outDBV 4,5.
144		072440:BET50	push rod.
145		553200011	pressure spring.
NI	BRG45504	0817504	COJINETE DE BANCADA TORNILLO GRASSO FIT* XB+XC+XD* PLAIN BEARING BUSH -GENUINE ITEM -.
NI	BRG459001	959900100TN	KIT RODAMIENTOS FIT GRASSO XB+ XC+ XD / SET ROLLER & THRUST BEARINGS.
NI	COL45079	627500079	BOBINA SOLENOIDE FIT GRASSO SCREW / COIL 240 V DC 16W.
NI	COL45081	627500081	SOLENOID COIL 220-240V V AC 50/60HZ 14W DANFOSS -GENUINE ITEM -.
NI	CPL45141	497898141	GENUINE FLEXIBLE DISC ELEMENT FITTED COUPLING 496298263H GEA SCREW XB/XC/XD.
NI	CPL45345	496299345H	GENUINE STEEL LAMINTAED COUPLING TND E105 HALF KEY TO FIT GEA XB/XD/XC.
NI	KIT45021	7999820	KIT JUNTAS TORICAS TORNILLO GRASSO FIT XB+XC+XD / SET OF O-RING FOR ASSEMBLY OF BODY ELEMENTS HOUSING AND COVERS GRASSO SCREW VI FIXED OR VARIABLE.
NI	KIT45890	2501890HNBR	O-RING KIT HNBR FIT GRASSO XB-XC-XD VI FIXED +VARIABLE GENUINE ITEM -.
NI	RNG45000	762925108	JUNTA TORICA FIT SCREW GRASSO XB+XC+XD /O-RING TOP COVER NBR.
NI	RNG45055X5	762925119	JUNTA TORICA FIT SCREW GRASSO V+W+Y+XB+XC+XD /O-RING 55.0X5.0 NR1448 NBR.
NI	RNG45065X3	762925076	JUNTA TORICA SCREW GRASSO FIT XB+XC+XD /O RING 65.0X3.0 NR523 NBR.
NI	RNG45090X5	762925130	JUNTA TORICA FIT E+G+H+L+V+W+Y+Z+XA+XB+XC+XD+S3-315 / COVER OF GAS FILTER+INNER ROTATING+ECONOMIZER CONNECTION FLANGE O-RING 90.0X5.0 NR1214 NBR.
NI	RNG45190X5	762925148N	JUNTA TORICA FIT GRASSO SCREW FIT OUTLET WITH SEPARATE CHECK VALVE XB+XC+XD / O RING 190.0X5.0 DB150 NR614 NBR.
NI	RNG45205X5	762925156	JUNTA TORICA FIT SCREW GRASSO XB+XC+XD/ O RING 205.0X5.0 NR1565 NBR.
NI	RNG45225X5	762925158N	JUNTA TORICA FIT GRASSO D-20+XB+XC+XD / O RING 225.0X5.0 NR485.
NI	RNG45270X5	762998090N	JUNTA TORICA FIT SCREW GRASSO XB+XC+XD / O-RING 270.0X5.0 NBR.
NI	RNG45650X8	762925271N	JUNTA TORICA FIT SCREW GRASSOR+S+XC /O RING 650.0X8.0.
NI	RNG45675X8	762925277	JUNTA TORICA FIT SCREW GRASSOXC+XD /O RING 675.0X8.0.
NI	RTN45540	0803540	COJINETE PTFE DE PISTON DE CAPACIDAD FIT GRASSO TORNILLO S-3+V+W+Y+XD// PISTON ROD SLIDE BUSH PTFE.
NI	SEL45006P	959000250PRE	KIT SHAFT SEAL GRASSO SCREW FIT * XB+XC+XD* D= 95 MM.
NI	SEL45006PX	363098500NB	SHAFT SEAL GRASSO SCREW FIT * XB+XC+XD* D= 95 MM.
NI	SKT45334	959000334CR	SEAL KIT FOR CHECKING AXIAL DISTANCES GEA GRASSO XB+XC+XD ALPHA/BETA/GAMMA.
NI	UNL454001	959014001N	REPAIR SET FOR CAPACITY CONTROL GEA GRASSO SCREW FIT * XB+XC+XD* VI-FIXED -.
NI	UNL454002	959014002	REPAIR SET FOR CAPACITY CONTROL GEA GRASSO SCREW XB+XC+XD VI VARIABLE-GENUINE ITEM -.
NI	WAS45030	652600030	WASHER FOR KEY PISTON ROD GROOVED NUT FIT GEA GRASSO Z+XA...XD.

Grasso XB / XC / XD, Screw compressor, Open

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