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exploded drawing parts list 2012
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
New arrival! grasso rc-10
www.ralcoeuropa.com - [email protected] - Tel. (+34) 932 745 270 - Fax (+34) 933 112 983 - C/ Almirall Pròixida 14-16 Bajos - E-08030 Barcelona
PISTON
© ID
EASZ
ERO
201
2
QUALITY AND SERVICE AT THE BEST PRICE
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
FREEDOM consists in the ability to choose, without constraints,
the solution that best suits our objectives and needs.
As an INDEPENDENT SUPPLIER OF COMPRESSOR PARTS,
RALCO offers all fitters the possibility of choosing an alternative to original manufacturer parts,
without compromising the highest standards of QUALITY,
at the best PRICE and with a professional and personalised SERVICE.
Because YOUR COMPRESSOR DOES NOT UNDERSTAND BRANDS.
74 Unloader cylinder cover
75 “0” ring
76 Unloader cylinder cover allen screw
77 Indicator cam
78 Ball bearing
79 Snap ring
80 Bearing gland
81 Allen screw
82 Teflon V ring
83 Spring
84 Spring retainer
85 Oil injection pipe
86 “0” ring
87 Guide block
88 Threaded guide block stem
89 “0” ring
90 Spring
91 Shaft key
92 Suction port flange
93 Suction port flange gasket
94 Suction flange bolt
95 Discharge port flange
96 Discharge flange gasket
97 Discharge port flange bolt
98 Spring pin
100 Single mechanical seal
Double mechanical seal
Single below seal type
Double below seal type
101 Carbon insert
102 Turn - stop pin
103 Teflon V ring
104 Seal ring
105 Pin
106 Teflon V ring
107 Compression ring
109 Seal collar
110 Spring
111 Set screw
164 Oil injection pipe gland
166 Allen bolt
235 Discharge flange spacer
236 Discharge flange spacer gasket
237 Torsional slip washer
246 Slide valve support
247 Allen bolt
248 Spring
249 Alignment pin
250 Sub-boss
Oil separating & filter element
55 Oil separating & filter element
1517-015 Oil filter element
1517-021 Oil filter element
1517-040 Oil filter element
1517-061 Oil coalescer element
1517-062 Oil coalescer element
1517-079 Oil coalescer element
1517-121 Oil filter element
1517-150 Oil filter element
54 308x114x58xM12 Oil Pump M-50P filter,stainless steel
ESD-200 + EFD-200 + OFC-50 + EFO-300
33 134x68x387x13 Oil filter 1 hole
MFF400A + MFF400RA + FIL400NA
100x41x180 Oil filter stainless steel 1 side close
ESD-130 + EPC-130 + OFC-32
238x156x305 Oil filter coalescer *125* only238x156x460 Oil filter coalescer *160-S* only238x156x865 Oil filter coalescer
*160-L+V+200+256+320*
MYCOM 125+160+200+250+320 UD+G+V
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
1 Main rotor casing
2 Casing retainer allen bolt
3 Suction cover & main rotor casing alignment pin
4 Hanger bolt for main rotor casing
5 Suction cover casing
6 Suction cover gasket type S+M+LUD
6V Suction cover gasket type V
7 Hanger bolt for suction cover casing
8 Side bearing alignment pin
9 “0” ring
10 Plug
11 Bearing head casing
12 Bearing head gasket type S+M+LUD
12V Bearing head gasket type V
13 Hanger bolt for bearing head casing
14 Main bearing alignment pin
15 Plug
16 Bearing cover casing
17 Bearing cover gasket discharge horizontal
type S+M+LUD
17G Bearing cover gasket discharge vertical type G
17V Bearing cover gasket discharge horizontal type V
18 Cover casing allen bolt
19 Bearing head & bearing cover casing alignment pin
20 Cover casing alignment pin
21 Plug
22 Blind cover casing
23 Blind cover gasket
24 Blind cover retaining allen bolt
25 Male rotor
26 Female rotor
27 Main bearing
28 Side bearing
29 Snap ring
30 Balance piston
31 Balance piston key
32 Snap ring
33 Balance piston sleeve
34 Grub screw
35 “0” ring
36 Spacer
37 Snap ring
38 Thrust bearing
39 Locknut
40 Lock washer
41 Bearing spacer
42 Washer
43 Thrust bearing gland
45 Gland bolt
46 Lock washer
48 Seal gland
49 “0” ring
50 Oil seal
51 Seal cover casing
52 Seal cover gasket
53 Seal cover allen bolt
54 Slide valve (1)
55 Slide valve (2)
58 “Slide valve segment retaining allen bolt”
59 “0” ring
60 Unloader cylinder
61 Unloader cylinder allen bolt (1)
62 Unloader cylinder allen bolt (2-)
63 “0” ring
64 Unloader piston
65 “0” ring
66 Teflon cap seal
67 Unloader push rod
68 Guide pin
69 Locknut
70 Lock washer
71 Lock nut
72 Lock washer
73 “0” ring
SPARE PARTS MANUAL
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
MYCOMType UD
EXPLODED DRAWINGMYCOM 125+160+200+250+320 UD+G+V
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
INDEX
SAB 110 + 128 + 163 + 202 Mk 1 + 2 + 3 + 4 Made in U.E. ........ 4-7
MYCOM 125 + 160 + 200 + 250 + 320 UD + G + V................... 8-11
MYCOMType G
Compressor housing
10 Compressor housing11 Threaded plug12 Threaded plug with collar13 Gasket
Bearing cover at suction end
21 O-ring22 Cylindrical pin23 Socket cap screw24 Threaded plug with collar25 Dowty-ring26 O-ring
Bearing cover at discharge end
40 Bearing cover43 Cylinder screw45 Stop screw46 Plug with collar47 Dowty-ring
Capacity regulating cylinder
50 Capacity regulating cylinder51 O-ring
Cover for capacity regulating cylinder
61 O-ring62 Cylinder screw
Housing capacity indicator
70 Housing capacity indicator71 Cylinder screw73 Cylinder screw74 O-ring
Shaft seal cover
81 O-ring82 Cylinder screw83 Driving pin86 Hose connecting branch87 Clear plastic hose88 Plug with rim89 Dowty ring
Cap cover shaft seal
91 O-ring92 Cylinder screw93 Dowty-ring94 Plug with collar96 O-ring
Cover for slide stop
101 O-ring cover slide stop102 Cylinder screw slide stop104 Cylinder screw slide stop105 Locking plate slide stop
Rotor and suction end bearings
111 Roller bearings112 Retainer pin for male rotor113 Spirolox-ring114 Washer for bearings115 Socket cap screw118 Driving pin119 Retainer for female rotor120 Balance piston, suction end
Discharge end bearings, female rotor
130 Balance piston131 Radial roller bearings132 Four point bearings133 Shim for adjustment of distance between rotor and discharge ports.
Discharge ends, male rotor
135 Balance piston136 Radial roller bearings137 Four point bearings138 Shim for adjustment of distance between rotor and discharge ports.
Discharge end ports
140 Discharge port (male rotor)141 Discharge port (female rotor)142 Cylinder screw143 Steel sealing ring146 Plug with collar147 Locking screw148 Adjusting screw149 Dowty-ring
Rotor adjustment parts
152 O-ring154 O-ring
Shaft seal
160 Shaft seal below type 680
Inner shaft seal
165B Balance piston165C Slide ring with sleeve165D Radial seal165E Inner ring165F O-ring Inner shaft seal165G O-ring Inner shaft seal165I Counter sunk screw165J O-ring Inner shaft seal165L Spirolox-ring
Suction filter
170 Suction filter171 Locking screw172 Cylinder screw173 Gasket174 Filter bag175 Circlip filter bag
Adjusting system for Vi-slide
182 Sealing washer for slide stop183 Sealing ring for Vi-slide184 O-ring for Vi-slide186 Axial ball bearing for Vi-slide
Manual Vi-slide
191 Spring193 Cylinder screw
Capacity regulating slide
200 Capacity slide203 O-ring204 Sealing ring205 Pointed screw206 Cylinder screw208 Tape bearing209 O-ring
SPARE PARTS MANUAL
SAB SCREWMade in U.E.
EXPLODED DRAWING
Spindle for capacity regulation
210 Spindle for capacity regulation211 Radial ball bearing212 Sealing ring spindle213 Circlip shaft spindle214 Circlip bore spindle215 Spacer ring217 O-ring spindle capacty regulation218 Hexagon head screw spindle219 Hexagon head screw spindle223 Cylinder screw224 Supporting ring capacity indicator226 Locking washer capacity indicator227 Locking washer capacity indicator
Parts for suction gas inlet
251 Hexagon head screw252 O-ring253 Inlet flange254 Cylinder screw257 Plug suction gas inlet258 Dowty ring seal suction gas inlet259 O-ring suction gas inlet
Economizer
291 Cylinder screw292 O-ring293 Cylinder screw
HLI Inlet
301 Cylinder screw302 O-ring
Parts for internal oil channel
321 Dowty-ring322 Plug with collar323 Plug with collar324 Dowty-ring326 Dowty-ring327 Plug with collar328 Dowty-ring329 Plug with collar331 Plug internal oil piping332 Gasket ring internal oil piping333 Plug internal oil piping334 Dowty ring internal oil piping335 Plug internal oil piping336 Dowty ring internal oil piping337 Plug internal oil piping338 Dowty ring internal oil piping
Transmitter for positioning of capacity slide
351 Cylinder screw353 Dowty-ring
Aut. Vi Slide
371 Sealing ring grafit auto Vi Slide373 Cylindrical pin auto Vi Slide374 Cylinder screw auto Vi Slide381 O-ring cover slide stop382 Cylindrical screw cover slide stop383 Cylindrical cover slide stop396 Cylindrical screw Spindle Vi indicator
Bearing for Aut. Vi
401 Cylinder screw bearing Aut. Vi403 Socket cap screw bearing retainer406 O-ring bearing retainer Aut. Vi407 Hexagon head screw bearing retainer
Aut. Vi
412 Pointed screw auto Vi Slide position413 Spring dowel auto Vi Slide position415 Screw for transmitter auto Vi Slide position
Oil filter parts
452 O-ring oil filter453 O-ring oil filter455 Locking nut456 Cylinder screw459 Magnet461 Rubber gasket470 Filter cartridge element472 O-ring oil filter474 Cylinder screw475 O-ring477 Cylindrical pin478 Plug with collar479 Dowty-ring480 Plug with collar481 Dowty-ring482 Cylinder screw oil filter483 Pointed screw
Flow switch arrangement
506 Dowty ring flow switch508 Washer flow switch509 Gasket ring flow switch
Safety valve system
702 Cylinder screw703 O-ring716 Cylinder screw717 O-ring719 O-ring721 Cylinder screw relief valve722 O-ring relief valve726 Al gasket relief valve727 Al. ring732 Al. Ring733 Dowty-ring734 Cylinder screw765 Dowty-ring
Oil separating & filter element
55 Oil separating & filter element
1517-015 Oil filter element1517-021 Oil filter element1517-040 Oil filter element1517-061 Oil coalescer element1517-062 Oil coalescer element1517-079 Oil coalescer element1517-121 Oil filter element1517-150 Oil filter element
SAB SCREWS Made in U.E.
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
SAB SCREWS Made in U.E.
Compressor housing
10 Compressor housing11 Threaded plug12 Threaded plug with collar13 Gasket
Bearing cover at suction end
21 O-ring22 Cylindrical pin23 Socket cap screw24 Threaded plug with collar25 Dowty-ring26 O-ring
Bearing cover at discharge end
40 Bearing cover43 Cylinder screw45 Stop screw46 Plug with collar47 Dowty-ring
Capacity regulating cylinder
50 Capacity regulating cylinder51 O-ring
Cover for capacity regulating cylinder
61 O-ring62 Cylinder screw
Housing capacity indicator
70 Housing capacity indicator71 Cylinder screw73 Cylinder screw74 O-ring
Shaft seal cover
81 O-ring82 Cylinder screw83 Driving pin86 Hose connecting branch87 Clear plastic hose88 Plug with rim89 Dowty ring
Cap cover shaft seal
91 O-ring92 Cylinder screw93 Dowty-ring94 Plug with collar96 O-ring
Cover for slide stop
101 O-ring cover slide stop102 Cylinder screw slide stop104 Cylinder screw slide stop105 Locking plate slide stop
Rotor and suction end bearings
111 Roller bearings112 Retainer pin for male rotor113 Spirolox-ring114 Washer for bearings115 Socket cap screw118 Driving pin119 Retainer for female rotor120 Balance piston, suction end
Discharge end bearings, female rotor
130 Balance piston131 Radial roller bearings132 Four point bearings133 Shim for adjustment of distance between rotor and discharge ports.
Discharge ends, male rotor
135 Balance piston136 Radial roller bearings137 Four point bearings138 Shim for adjustment of distance between rotor and discharge ports.
Discharge end ports
140 Discharge port (male rotor)141 Discharge port (female rotor)142 Cylinder screw143 Steel sealing ring146 Plug with collar147 Locking screw148 Adjusting screw149 Dowty-ring
Rotor adjustment parts
152 O-ring154 O-ring
Shaft seal
160 Shaft seal below type 680
Inner shaft seal
165B Balance piston165C Slide ring with sleeve165D Radial seal165E Inner ring165F O-ring Inner shaft seal165G O-ring Inner shaft seal165I Counter sunk screw165J O-ring Inner shaft seal165L Spirolox-ring
Suction filter
170 Suction filter171 Locking screw172 Cylinder screw173 Gasket174 Filter bag175 Circlip filter bag
Adjusting system for Vi-slide
182 Sealing washer for slide stop183 Sealing ring for Vi-slide184 O-ring for Vi-slide186 Axial ball bearing for Vi-slide
Manual Vi-slide
191 Spring193 Cylinder screw
Capacity regulating slide
200 Capacity slide203 O-ring204 Sealing ring205 Pointed screw206 Cylinder screw208 Tape bearing209 O-ring
SPARE PARTS MANUAL
SAB SCREWMade in U.E.
EXPLODED DRAWING
Spindle for capacity regulation
210 Spindle for capacity regulation211 Radial ball bearing212 Sealing ring spindle213 Circlip shaft spindle214 Circlip bore spindle215 Spacer ring217 O-ring spindle capacty regulation218 Hexagon head screw spindle219 Hexagon head screw spindle223 Cylinder screw224 Supporting ring capacity indicator226 Locking washer capacity indicator227 Locking washer capacity indicator
Parts for suction gas inlet
251 Hexagon head screw252 O-ring253 Inlet flange254 Cylinder screw257 Plug suction gas inlet258 Dowty ring seal suction gas inlet259 O-ring suction gas inlet
Economizer
291 Cylinder screw292 O-ring293 Cylinder screw
HLI Inlet
301 Cylinder screw302 O-ring
Parts for internal oil channel
321 Dowty-ring322 Plug with collar323 Plug with collar324 Dowty-ring326 Dowty-ring327 Plug with collar328 Dowty-ring329 Plug with collar331 Plug internal oil piping332 Gasket ring internal oil piping333 Plug internal oil piping334 Dowty ring internal oil piping335 Plug internal oil piping336 Dowty ring internal oil piping337 Plug internal oil piping338 Dowty ring internal oil piping
Transmitter for positioning of capacity slide
351 Cylinder screw353 Dowty-ring
Aut. Vi Slide
371 Sealing ring grafit auto Vi Slide373 Cylindrical pin auto Vi Slide374 Cylinder screw auto Vi Slide381 O-ring cover slide stop382 Cylindrical screw cover slide stop383 Cylindrical cover slide stop396 Cylindrical screw Spindle Vi indicator
Bearing for Aut. Vi
401 Cylinder screw bearing Aut. Vi403 Socket cap screw bearing retainer406 O-ring bearing retainer Aut. Vi407 Hexagon head screw bearing retainer
Aut. Vi
412 Pointed screw auto Vi Slide position413 Spring dowel auto Vi Slide position415 Screw for transmitter auto Vi Slide position
Oil filter parts
452 O-ring oil filter453 O-ring oil filter455 Locking nut456 Cylinder screw459 Magnet461 Rubber gasket470 Filter cartridge element472 O-ring oil filter474 Cylinder screw475 O-ring477 Cylindrical pin478 Plug with collar479 Dowty-ring480 Plug with collar481 Dowty-ring482 Cylinder screw oil filter483 Pointed screw
Flow switch arrangement
506 Dowty ring flow switch508 Washer flow switch509 Gasket ring flow switch
Safety valve system
702 Cylinder screw703 O-ring716 Cylinder screw717 O-ring719 O-ring721 Cylinder screw relief valve722 O-ring relief valve726 Al gasket relief valve727 Al. ring732 Al. Ring733 Dowty-ring734 Cylinder screw765 Dowty-ring
Oil separating & filter element
55 Oil separating & filter element
1517-015 Oil filter element1517-021 Oil filter element1517-040 Oil filter element1517-061 Oil coalescer element1517-062 Oil coalescer element1517-079 Oil coalescer element1517-121 Oil filter element1517-150 Oil filter element
SAB SCREWS Made in U.E.
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
SAB SCREWS Made in U.E.
Compressor housing
10 Compressor housing11 Threaded plug12 Threaded plug with collar13 Gasket
Bearing cover at suction end
21 O-ring22 Cylindrical pin23 Socket cap screw24 Threaded plug with collar25 Dowty-ring26 O-ring
Bearing cover at discharge end
40 Bearing cover43 Cylinder screw45 Stop screw46 Plug with collar47 Dowty-ring
Capacity regulating cylinder
50 Capacity regulating cylinder51 O-ring
Cover for capacity regulating cylinder
61 O-ring62 Cylinder screw
Housing capacity indicator
70 Housing capacity indicator71 Cylinder screw73 Cylinder screw74 O-ring
Shaft seal cover
81 O-ring82 Cylinder screw83 Driving pin86 Hose connecting branch87 Clear plastic hose88 Plug with rim89 Dowty ring
Cap cover shaft seal
91 O-ring92 Cylinder screw93 Dowty-ring94 Plug with collar96 O-ring
Cover for slide stop
101 O-ring cover slide stop102 Cylinder screw slide stop104 Cylinder screw slide stop105 Locking plate slide stop
Rotor and suction end bearings
111 Roller bearings112 Retainer pin for male rotor113 Spirolox-ring114 Washer for bearings115 Socket cap screw118 Driving pin119 Retainer for female rotor120 Balance piston, suction end
Discharge end bearings, female rotor
130 Balance piston131 Radial roller bearings132 Four point bearings133 Shim for adjustment of distance between rotor and discharge ports.
Discharge ends, male rotor
135 Balance piston136 Radial roller bearings137 Four point bearings138 Shim for adjustment of distance between rotor and discharge ports.
Discharge end ports
140 Discharge port (male rotor)141 Discharge port (female rotor)142 Cylinder screw143 Steel sealing ring146 Plug with collar147 Locking screw148 Adjusting screw149 Dowty-ring
Rotor adjustment parts
152 O-ring154 O-ring
Shaft seal
160 Shaft seal below type 680
Inner shaft seal
165B Balance piston165C Slide ring with sleeve165D Radial seal165E Inner ring165F O-ring Inner shaft seal165G O-ring Inner shaft seal165I Counter sunk screw165J O-ring Inner shaft seal165L Spirolox-ring
Suction filter
170 Suction filter171 Locking screw172 Cylinder screw173 Gasket174 Filter bag175 Circlip filter bag
Adjusting system for Vi-slide
182 Sealing washer for slide stop183 Sealing ring for Vi-slide184 O-ring for Vi-slide186 Axial ball bearing for Vi-slide
Manual Vi-slide
191 Spring193 Cylinder screw
Capacity regulating slide
200 Capacity slide203 O-ring204 Sealing ring205 Pointed screw206 Cylinder screw208 Tape bearing209 O-ring
SPARE PARTS MANUAL
SAB SCREWMade in U.E.
EXPLODED DRAWING
Spindle for capacity regulation
210 Spindle for capacity regulation211 Radial ball bearing212 Sealing ring spindle213 Circlip shaft spindle214 Circlip bore spindle215 Spacer ring217 O-ring spindle capacty regulation218 Hexagon head screw spindle219 Hexagon head screw spindle223 Cylinder screw224 Supporting ring capacity indicator226 Locking washer capacity indicator227 Locking washer capacity indicator
Parts for suction gas inlet
251 Hexagon head screw252 O-ring253 Inlet flange254 Cylinder screw257 Plug suction gas inlet258 Dowty ring seal suction gas inlet259 O-ring suction gas inlet
Economizer
291 Cylinder screw292 O-ring293 Cylinder screw
HLI Inlet
301 Cylinder screw302 O-ring
Parts for internal oil channel
321 Dowty-ring322 Plug with collar323 Plug with collar324 Dowty-ring326 Dowty-ring327 Plug with collar328 Dowty-ring329 Plug with collar331 Plug internal oil piping332 Gasket ring internal oil piping333 Plug internal oil piping334 Dowty ring internal oil piping335 Plug internal oil piping336 Dowty ring internal oil piping337 Plug internal oil piping338 Dowty ring internal oil piping
Transmitter for positioning of capacity slide
351 Cylinder screw353 Dowty-ring
Aut. Vi Slide
371 Sealing ring grafit auto Vi Slide373 Cylindrical pin auto Vi Slide374 Cylinder screw auto Vi Slide381 O-ring cover slide stop382 Cylindrical screw cover slide stop383 Cylindrical cover slide stop396 Cylindrical screw Spindle Vi indicator
Bearing for Aut. Vi
401 Cylinder screw bearing Aut. Vi403 Socket cap screw bearing retainer406 O-ring bearing retainer Aut. Vi407 Hexagon head screw bearing retainer
Aut. Vi
412 Pointed screw auto Vi Slide position413 Spring dowel auto Vi Slide position415 Screw for transmitter auto Vi Slide position
Oil filter parts
452 O-ring oil filter453 O-ring oil filter455 Locking nut456 Cylinder screw459 Magnet461 Rubber gasket470 Filter cartridge element472 O-ring oil filter474 Cylinder screw475 O-ring477 Cylindrical pin478 Plug with collar479 Dowty-ring480 Plug with collar481 Dowty-ring482 Cylinder screw oil filter483 Pointed screw
Flow switch arrangement
506 Dowty ring flow switch508 Washer flow switch509 Gasket ring flow switch
Safety valve system
702 Cylinder screw703 O-ring716 Cylinder screw717 O-ring719 O-ring721 Cylinder screw relief valve722 O-ring relief valve726 Al gasket relief valve727 Al. ring732 Al. Ring733 Dowty-ring734 Cylinder screw765 Dowty-ring
Oil separating & filter element
55 Oil separating & filter element
1517-015 Oil filter element1517-021 Oil filter element1517-040 Oil filter element1517-061 Oil coalescer element1517-062 Oil coalescer element1517-079 Oil coalescer element1517-121 Oil filter element1517-150 Oil filter element
SAB SCREWS Made in U.E.
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
SAB SCREWS Made in U.E.
Compressor housing
10 Compressor housing11 Threaded plug12 Threaded plug with collar13 Gasket
Bearing cover at suction end
21 O-ring22 Cylindrical pin23 Socket cap screw24 Threaded plug with collar25 Dowty-ring26 O-ring
Bearing cover at discharge end
40 Bearing cover43 Cylinder screw45 Stop screw46 Plug with collar47 Dowty-ring
Capacity regulating cylinder
50 Capacity regulating cylinder51 O-ring
Cover for capacity regulating cylinder
61 O-ring62 Cylinder screw
Housing capacity indicator
70 Housing capacity indicator71 Cylinder screw73 Cylinder screw74 O-ring
Shaft seal cover
81 O-ring82 Cylinder screw83 Driving pin86 Hose connecting branch87 Clear plastic hose88 Plug with rim89 Dowty ring
Cap cover shaft seal
91 O-ring92 Cylinder screw93 Dowty-ring94 Plug with collar96 O-ring
Cover for slide stop
101 O-ring cover slide stop102 Cylinder screw slide stop104 Cylinder screw slide stop105 Locking plate slide stop
Rotor and suction end bearings
111 Roller bearings112 Retainer pin for male rotor113 Spirolox-ring114 Washer for bearings115 Socket cap screw118 Driving pin119 Retainer for female rotor120 Balance piston, suction end
Discharge end bearings, female rotor
130 Balance piston131 Radial roller bearings132 Four point bearings133 Shim for adjustment of distance between rotor and discharge ports.
Discharge ends, male rotor
135 Balance piston136 Radial roller bearings137 Four point bearings138 Shim for adjustment of distance between rotor and discharge ports.
Discharge end ports
140 Discharge port (male rotor)141 Discharge port (female rotor)142 Cylinder screw143 Steel sealing ring146 Plug with collar147 Locking screw148 Adjusting screw149 Dowty-ring
Rotor adjustment parts
152 O-ring154 O-ring
Shaft seal
160 Shaft seal below type 680
Inner shaft seal
165B Balance piston165C Slide ring with sleeve165D Radial seal165E Inner ring165F O-ring Inner shaft seal165G O-ring Inner shaft seal165I Counter sunk screw165J O-ring Inner shaft seal165L Spirolox-ring
Suction filter
170 Suction filter171 Locking screw172 Cylinder screw173 Gasket174 Filter bag175 Circlip filter bag
Adjusting system for Vi-slide
182 Sealing washer for slide stop183 Sealing ring for Vi-slide184 O-ring for Vi-slide186 Axial ball bearing for Vi-slide
Manual Vi-slide
191 Spring193 Cylinder screw
Capacity regulating slide
200 Capacity slide203 O-ring204 Sealing ring205 Pointed screw206 Cylinder screw208 Tape bearing209 O-ring
SPARE PARTS MANUAL
SAB SCREWMade in U.E.
EXPLODED DRAWING
Spindle for capacity regulation
210 Spindle for capacity regulation211 Radial ball bearing212 Sealing ring spindle213 Circlip shaft spindle214 Circlip bore spindle215 Spacer ring217 O-ring spindle capacty regulation218 Hexagon head screw spindle219 Hexagon head screw spindle223 Cylinder screw224 Supporting ring capacity indicator226 Locking washer capacity indicator227 Locking washer capacity indicator
Parts for suction gas inlet
251 Hexagon head screw252 O-ring253 Inlet flange254 Cylinder screw257 Plug suction gas inlet258 Dowty ring seal suction gas inlet259 O-ring suction gas inlet
Economizer
291 Cylinder screw292 O-ring293 Cylinder screw
HLI Inlet
301 Cylinder screw302 O-ring
Parts for internal oil channel
321 Dowty-ring322 Plug with collar323 Plug with collar324 Dowty-ring326 Dowty-ring327 Plug with collar328 Dowty-ring329 Plug with collar331 Plug internal oil piping332 Gasket ring internal oil piping333 Plug internal oil piping334 Dowty ring internal oil piping335 Plug internal oil piping336 Dowty ring internal oil piping337 Plug internal oil piping338 Dowty ring internal oil piping
Transmitter for positioning of capacity slide
351 Cylinder screw353 Dowty-ring
Aut. Vi Slide
371 Sealing ring grafit auto Vi Slide373 Cylindrical pin auto Vi Slide374 Cylinder screw auto Vi Slide381 O-ring cover slide stop382 Cylindrical screw cover slide stop383 Cylindrical cover slide stop396 Cylindrical screw Spindle Vi indicator
Bearing for Aut. Vi
401 Cylinder screw bearing Aut. Vi403 Socket cap screw bearing retainer406 O-ring bearing retainer Aut. Vi407 Hexagon head screw bearing retainer
Aut. Vi
412 Pointed screw auto Vi Slide position413 Spring dowel auto Vi Slide position415 Screw for transmitter auto Vi Slide position
Oil filter parts
452 O-ring oil filter453 O-ring oil filter455 Locking nut456 Cylinder screw459 Magnet461 Rubber gasket470 Filter cartridge element472 O-ring oil filter474 Cylinder screw475 O-ring477 Cylindrical pin478 Plug with collar479 Dowty-ring480 Plug with collar481 Dowty-ring482 Cylinder screw oil filter483 Pointed screw
Flow switch arrangement
506 Dowty ring flow switch508 Washer flow switch509 Gasket ring flow switch
Safety valve system
702 Cylinder screw703 O-ring716 Cylinder screw717 O-ring719 O-ring721 Cylinder screw relief valve722 O-ring relief valve726 Al gasket relief valve727 Al. ring732 Al. Ring733 Dowty-ring734 Cylinder screw765 Dowty-ring
Oil separating & filter element
55 Oil separating & filter element
1517-015 Oil filter element1517-021 Oil filter element1517-040 Oil filter element1517-061 Oil coalescer element1517-062 Oil coalescer element1517-079 Oil coalescer element1517-121 Oil filter element1517-150 Oil filter element
SAB SCREWS Made in U.E.
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
SAB SCREWS Made in U.E.
1 Main rotor casing
2 Casing retainer allen bolt
3 Suction cover & main rotor casing alignment pin
4 Hanger bolt for main rotor casing
5 Suction cover casing
6 Suction cover gasket type S+M+LUD
6V Suction cover gasket type V
7 Hanger bolt for suction cover casing
8 Side bearing alignment pin
9 “0” ring
10 Plug
11 Bearing head casing
12 Bearing head gasket type S+M+LUD
12V Bearing head gasket type V
13 Hanger bolt for bearing head casing
14 Main bearing alignment pin
15 Plug
16 Bearing cover casing
17 Bearing cover gasket discharge horizontal
type S+M+LUD
17G Bearing cover gasket discharge vertical type G
17V Bearing cover gasket discharge horizontal type V
18 Cover casing allen bolt
19 Bearing head & bearing cover casing alignment pin
20 Cover casing alignment pin
21 Plug
22 Blind cover casing
23 Blind cover gasket
24 Blind cover retaining allen bolt
25 Male rotor
26 Female rotor
27 Main bearing
28 Side bearing
29 Snap ring
30 Balance piston
31 Balance piston key
32 Snap ring
33 Balance piston sleeve
34 Grub screw
35 “0” ring
36 Spacer
37 Snap ring
38 Thrust bearing
39 Locknut
40 Lock washer
41 Bearing spacer
42 Washer
43 Thrust bearing gland
45 Gland bolt
46 Lock washer
48 Seal gland
49 “0” ring
50 Oil seal
51 Seal cover casing
52 Seal cover gasket
53 Seal cover allen bolt
54 Slide valve (1)
55 Slide valve (2)
58 “Slide valve segment retaining allen bolt”
59 “0” ring
60 Unloader cylinder
61 Unloader cylinder allen bolt (1)
62 Unloader cylinder allen bolt (2-)
63 “0” ring
64 Unloader piston
65 “0” ring
66 Teflon cap seal
67 Unloader push rod
68 Guide pin
69 Locknut
70 Lock washer
71 Lock nut
72 Lock washer
73 “0” ring
SPARE PARTS MANUAL
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
MYCOMType UD
EXPLODED DRAWINGMYCOM 125+160+200+250+320 UD+G+V
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
INDEX
SAB 110 + 128 + 163 + 202 Mk 1 + 2 + 3 + 4 Made in U.E. ........ 4-7
MYCOM 125 + 160 + 200 + 250 + 320 UD + G + V................... 8-11
MYCOMType G
1 Main rotor casing
2 Casing retainer allen bolt
3 Suction cover & main rotor casing alignment pin
4 Hanger bolt for main rotor casing
5 Suction cover casing
6 Suction cover gasket type S+M+LUD
6V Suction cover gasket type V
7 Hanger bolt for suction cover casing
8 Side bearing alignment pin
9 “0” ring
10 Plug
11 Bearing head casing
12 Bearing head gasket type S+M+LUD
12V Bearing head gasket type V
13 Hanger bolt for bearing head casing
14 Main bearing alignment pin
15 Plug
16 Bearing cover casing
17 Bearing cover gasket discharge horizontal
type S+M+LUD
17G Bearing cover gasket discharge vertical type G
17V Bearing cover gasket discharge horizontal type V
18 Cover casing allen bolt
19 Bearing head & bearing cover casing alignment pin
20 Cover casing alignment pin
21 Plug
22 Blind cover casing
23 Blind cover gasket
24 Blind cover retaining allen bolt
25 Male rotor
26 Female rotor
27 Main bearing
28 Side bearing
29 Snap ring
30 Balance piston
31 Balance piston key
32 Snap ring
33 Balance piston sleeve
34 Grub screw
35 “0” ring
36 Spacer
37 Snap ring
38 Thrust bearing
39 Locknut
40 Lock washer
41 Bearing spacer
42 Washer
43 Thrust bearing gland
45 Gland bolt
46 Lock washer
48 Seal gland
49 “0” ring
50 Oil seal
51 Seal cover casing
52 Seal cover gasket
53 Seal cover allen bolt
54 Slide valve (1)
55 Slide valve (2)
58 “Slide valve segment retaining allen bolt”
59 “0” ring
60 Unloader cylinder
61 Unloader cylinder allen bolt (1)
62 Unloader cylinder allen bolt (2-)
63 “0” ring
64 Unloader piston
65 “0” ring
66 Teflon cap seal
67 Unloader push rod
68 Guide pin
69 Locknut
70 Lock washer
71 Lock nut
72 Lock washer
73 “0” ring
SPARE PARTS MANUAL
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
MYCOMType UD
EXPLODED DRAWINGMYCOM 125+160+200+250+320 UD+G+V
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
INDEX
SAB 110 + 128 + 163 + 202 Mk 1 + 2 + 3 + 4 Made in U.E. ........ 4-7
MYCOM 125 + 160 + 200 + 250 + 320 UD + G + V................... 8-11
MYCOMType G
1 Main rotor casing
2 Casing retainer allen bolt
3 Suction cover & main rotor casing alignment pin
4 Hanger bolt for main rotor casing
5 Suction cover casing
6 Suction cover gasket type S+M+LUD
6V Suction cover gasket type V
7 Hanger bolt for suction cover casing
8 Side bearing alignment pin
9 “0” ring
10 Plug
11 Bearing head casing
12 Bearing head gasket type S+M+LUD
12V Bearing head gasket type V
13 Hanger bolt for bearing head casing
14 Main bearing alignment pin
15 Plug
16 Bearing cover casing
17 Bearing cover gasket discharge horizontal
type S+M+LUD
17G Bearing cover gasket discharge vertical type G
17V Bearing cover gasket discharge horizontal type V
18 Cover casing allen bolt
19 Bearing head & bearing cover casing alignment pin
20 Cover casing alignment pin
21 Plug
22 Blind cover casing
23 Blind cover gasket
24 Blind cover retaining allen bolt
25 Male rotor
26 Female rotor
27 Main bearing
28 Side bearing
29 Snap ring
30 Balance piston
31 Balance piston key
32 Snap ring
33 Balance piston sleeve
34 Grub screw
35 “0” ring
36 Spacer
37 Snap ring
38 Thrust bearing
39 Locknut
40 Lock washer
41 Bearing spacer
42 Washer
43 Thrust bearing gland
45 Gland bolt
46 Lock washer
48 Seal gland
49 “0” ring
50 Oil seal
51 Seal cover casing
52 Seal cover gasket
53 Seal cover allen bolt
54 Slide valve (1)
55 Slide valve (2)
58 “Slide valve segment retaining allen bolt”
59 “0” ring
60 Unloader cylinder
61 Unloader cylinder allen bolt (1)
62 Unloader cylinder allen bolt (2-)
63 “0” ring
64 Unloader piston
65 “0” ring
66 Teflon cap seal
67 Unloader push rod
68 Guide pin
69 Locknut
70 Lock washer
71 Lock nut
72 Lock washer
73 “0” ring
SPARE PARTS MANUAL
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
MYCOMType UD
EXPLODED DRAWINGMYCOM 125+160+200+250+320 UD+G+V
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
INDEX
SAB 110 + 128 + 163 + 202 Mk 1 + 2 + 3 + 4 Made in U.E. ........ 4-7
MYCOM 125 + 160 + 200 + 250 + 320 UD + G + V................... 8-11
MYCOMType G
QUALITY AND SERVICE AT THE BEST PRICE
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
FREEDOM consists in the ability to choose, without constraints,
the solution that best suits our objectives and needs.
As an INDEPENDENT SUPPLIER OF COMPRESSOR PARTS,
RALCO offers all fitters the possibility of choosing an alternative to original manufacturer parts,
without compromising the highest standards of QUALITY,
at the best PRICE and with a professional and personalised SERVICE.
Because YOUR COMPRESSOR DOES NOT UNDERSTAND BRANDS.
74 Unloader cylinder cover
75 “0” ring
76 Unloader cylinder cover allen screw
77 Indicator cam
78 Ball bearing
79 Snap ring
80 Bearing gland
81 Allen screw
82 Teflon V ring
83 Spring
84 Spring retainer
85 Oil injection pipe
86 “0” ring
87 Guide block
88 Threaded guide block stem
89 “0” ring
90 Spring
91 Shaft key
92 Suction port flange
93 Suction port flange gasket
94 Suction flange bolt
95 Discharge port flange
96 Discharge flange gasket
97 Discharge port flange bolt
98 Spring pin
100 Single mechanical seal
Double mechanical seal
Single below seal type
Double below seal type
101 Carbon insert
102 Turn - stop pin
103 Teflon V ring
104 Seal ring
105 Pin
106 Teflon V ring
107 Compression ring
109 Seal collar
110 Spring
111 Set screw
164 Oil injection pipe gland
166 Allen bolt
235 Discharge flange spacer
236 Discharge flange spacer gasket
237 Torsional slip washer
246 Slide valve support
247 Allen bolt
248 Spring
249 Alignment pin
250 Sub-boss
Oil separating & filter element
55 Oil separating & filter element
1517-015 Oil filter element
1517-021 Oil filter element
1517-040 Oil filter element
1517-061 Oil coalescer element
1517-062 Oil coalescer element
1517-079 Oil coalescer element
1517-121 Oil filter element
1517-150 Oil filter element
54 308x114x58xM12 Oil Pump M-50P filter,stainless steel
ESD-200 + EFD-200 + OFC-50 + EFO-300
33 134x68x387x13 Oil filter 1 hole
MFF400A + MFF400RA + FIL400NA
100x41x180 Oil filter stainless steel 1 side close
ESD-130 + EPC-130 + OFC-32
238x156x305 Oil filter coalescer *125* only238x156x460 Oil filter coalescer *160-S* only238x156x865 Oil filter coalescer
*160-L+V+200+256+320*
MYCOM 125+160+200+250+320 UD+G+V
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
exploded drawing parts list 2012
AFTERMARKET spare parts for compressors - www.ralcoeuropa.com
New arrival! grasso rc-10
www.ralcoeuropa.com - [email protected] - Tel. (+34) 932 745 270 - Fax (+34) 933 112 983 - C/ Almirall Pròixida 14-16 Bajos - E-08030 Barcelona
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