Pos.no

Designation

No.

Part no.

2

Rotor housing, unclassified

1

4

Bearing housing unclassified

1

5

Dowel pin

2

2122-027

7

Pair of rotors, unclassified

1

3024-147

8

Gasket

1

2353-210

10

Distance washer

1

3049-104

11

Radial bearing

2316

1

1513-055

12

Radial bearing

2315

1

1512-004

13

Radial bearing

2312

2

1512-005

14

Thrust bearing

7315

3

1513-064

15

Thrust bearing

7313

2

1513-043

16

Nut   M75x1,5

1

1514-024

17

Nut

1

1514-026

18

Shaft seal

1

1332-054

20

Distance sleeve (Spacer sleeve)

1

3049-105

21

Distance sleeve (Spacer sleeve)

1

3049-106

22

Sleeve (only on old versions)

1

3013-298

23

Bearing cover

1

3013-298

24

Gasket

1

2353-214

25

Seat holder

1

3026-050

26

Oil collector

1

3026-051

27

29

30

Gasket

Pipe nr. 3026-044

Draining hose nr 1904 211-5

Replaced by : hose union ¼”

1

1

2353-215

1345.143

32

Adjusting screw

3

3049-051

33

Cover (Protecting washer)

1

3049-052

34

Shims

1

2212-142

35

Balancing sleeve

1

3025-047

36

Balancing piston

1

3025-048

1)

37

Orifice plug ø1

1

3049-067

2)

38

Cover

1

3013-295

39

Slide valve

1

3049-107

3)

40

Slide valve

1

3049-108

4)

41

Piston guide (Guide block)

1

3049-109

42

Cover-Slide valve

1

3013-263

43

Holder

1

3049-054

44

Magnet

2

3043-196

45

Cover-Bearing housing

1

3013-299

46

Guide (Dowel) pin

2

3044-080

47

Cylinder

1

3043-213

48

Cylinder head

1

3013-290

49

Hydraulic piston

1

3049-110

Pos.no

Designation

No.

Part no.

50

Piston rod

1

3043-214

51

Probe

1

3045-069

52

Spring housing

1

3049-111

53

Gland

1

3043-192

54

Washer

1

3043-193

55

Unloading spring

1

3043-217

56

Back up (Support) ring

1

2353-199

57

Vi-piston

1

3044-100

6)

58

Vi-cylinder

1

3044-101

5)

59

Cover, Vi-cylinder

1

3013-291

5)

60

Gasket

1

2353-211

61

Hydraulic piston

1

3044-102

5)

62

Piston rod

1

3044-103

5)

63

Indicator

1

3044-104

5)

65

Holder for indicator

1

3044-105

66

Back up (Support) ring

1

2353-200

5)

67

Pilot valve

1

1372-208

5)

68

Cover

1

3013-250

5)

69

Gasket

1

2353-195

70

Control plate (piston)

1

3044-081

5)

71

Spring

1

3044-083

5)

72

Blind cover

1

3013-257

7)

75

Suction filter

1

3042-128

76

Gasket

1

2353-212

77

Filter holder

1

3042-129

78

Suction filter cover

1

3013-292

79

Sleeve joint (Guide)

1

3042-130

81

Blind cover

1

3013-300

7)

82

Distance ring

1

2124-101

8)

84

Bottom plug

1

3013-254

86

Level switch holder

1

3013-293

87

Cover

1

3013-294

88

Gasket

1

2353-213

89

Orifice plug

ø5,5

2

3044-095

92

Orifice plug

ø0,5

1

3044-106

95

Oil pump

1

1524-069

96

Gasket

1

2353-198

97

Oil pump holder

1

3041-019

98

Carrier

1

2125-411

99

Reducing piston

1

3041-014

109

Stop valve

2

1374-011

110

Stop valve

2

1374-012

Pos.no

Designation

No.

Part no.

112

Compressor sign

1

2516-301

114

Warning sign

1

2516-302

116

Drive screw

8

1414-200

117

Level switch

1

1553-255

118

Cable passage

1

1553-256

120

Blind flange DN 25

1

1344-302

121

Blind flange DN 40

1

1344-306

122

Blind flange DN 50

1

1344-304

124

Gasket                43/57x2

1

2356-065

125

Gasket                61/75x2

1

2356-220

126

Gasket                73/87x2

1

2356-221

128

Spiral pin           3x10

2

1446-037

130

Spiral pin

6x16

2

1446-038

131

Parallel pin

CPK 10x35

2

1445-082

132

Parallel pin

10x30

9 (7)

1445-081

9)

134

Parallel pin

10x90

1

1445-089

5)

135

Parallel pin

10x120

1

1445-085

5)

138

Tension pin

6x32

1

1446-039

139

Grooved pin

4x14

1

1446-041

141

Retaining ring

SgH 40

1

3921 5460 137

5)

143

Retaining ring

SgH 80

1

1437-160

145

Retaining ring

SgA 60

1

3921 5455 145

146

Retaining ring

SgA 80

1

1437-230

148

Disc spring

4

1523-056

8)

149

Disc spring

2

1523-039

150

Disc spring

8

1523-048

151

Disc spring

1

1523-052

152

Pressure spring

1

1523-053

153

Pressure spring

2

1523-037

154

Pressure spring

2

3921 9227 843

155

Plug                   1/16"

7

1343-021

5)

156

Plug                   1/8"

10(9)

1343-022

9)

158

Plug                   3/8"

28

1343-023

160

Plug                   G1/4"

2

1343-025

161

Plug                   G1/2"

4

1343-027

162

Plug                   G3/4"

9

1343-028

163

Plug                   G1"

3

1343-030

165

Gasket               14/21

2

2356-320

166

Gasket               21/28

6

2356-321

167

Gasket               27/33

9

2356-322

168

Gasket               34/42

2

2356-323

169

Gasket               34/43x2,5

1

2356-324

2) Only for booster compressor

5) Only for compressors with variable Vi

8) Only for compressors with fixed Vi =4.8

9) No. in () for compressors with fixed Vi

Pos.no

Designation

No.

Part no.

170

Slide ring

1

1243-027

5)

171

Slide ring

1

1243-024

173

Sealing ring

1

1332-034

174

Sealing ring

1

1332-037

5)

175

Sealing ring

1

1332-039

176

Sealing ring

1

1332-056

5)

177

Sealing ring

1

1332-052

180

Sight glass

1

1226-029

182

Check valve

2

1364-202

183

Stop ring

2

1364-203

184

V-ring

1

1332-057

187

O-ring 10,3x2,4

1

1331-343

188

O-ring 15,3x2,4

3

1331-344

191

O-ring 19,2x3

1

1331-345

193

O-ring 29,2x3

2

1331-347

5)

194

O-ring 39,2x3

1

1331-348

5)

195

O-ring 44,2x3

2

1331-349

196

O-ring 49,5x3

2

1331-350

197

O-ring 54,5x3

1

1331-351

198

O-ring 64,5x3

1

1331-340

200

O-ring 79,5x3

1

1331-353

201

O-ring 94,5x3

1

1331-341

202

O-ring 99,5x3

1

1331-373

203

O-ring 104,5x3

1

1331-374

204

O-ring 114,5x3

2

1331-355

205

O-ring 124,5x3

1

1331-357

206

O-ring 129,5x3

2

1331-358

208

O-ring 156x3

1

1331-408

210

O-ring 49,2x5,7

2(1)

1331-359

9)

211

O-ring 219,3x5,7

1

1331-409

214

Hexagon screw M12x35

4

3921 2120 538

216

Hexagon screw M16x45

24

1413-433

219

Lifting eye M24

2

1427-137

221

Locking screw 8x25

6

1413-039

223

Grub screw 6x16

2

3921 2281 368

224

Grub screw P6SS 16x20

1

1413-034

228

Hex. socket screw 5x30

4

1413-035

230

Hex. socket screw 6x16

5

1413-340

231

Hex. socket screw 10x20

6 (4)

1413-370

9)

232

Hex. socket screw 10x25

9 (7)

1413-371

9)

233

Hex. socket screw 10x30

7 (5)

1413-372

9)

Pos.no

Designation

No.

Part no.

234

Hex. socket screw 10x35

20

1413-373

235

Hex. socket screw 10x40

15

1413-374

236

Hex. socket screw 10x45

6

1413-375

237

Hex. socket screw 10x80

5

1413-378

239

Hex. socket screw 10x110

3

1413-393

5)

240

Hex. socket screw 10x130

2

1413-038

241

Hex. socket screw 12x30

17

1413-386

242

Hex. socket screw 12x35

4

1413-387

244

Hex. socket screw 12x65

24

1413-401

246

Hex. socket screw 12x130

7

1413-402

247

Hex. socket screw 16x45

2

1413-433

249

Hex. socket screw 16x55

28

1413-434

256

Nipple

2

3951 3041 810

258

Nipple

1

1349-230

260

Nut

1

1343-023

261

Nut

4

3951 3091 810

270

Protecting cover

1

1246-062

275

Solenoid valve with Coil

220V

50 Hz

1

1372-214

10)

120V

60 Hz

1

1372-215

10)

 24V

50 Hz

1

1372-216

10)

 24V

DC

1

1372-093

10)

Coil                                 220-240V

50-60Hz

2

1921 470-1

10)

120-110V

50-60Hz

2

1921 470-2

10)

         24V

     60Hz

2

1921 470-3

10)

276

Orifice plug

1

1371-041

277

Orifice plug

1

1371-038

280

Position transmitter

1

1553-244

No.

Designation

Pos. no.

Remarks

2

Gasket

76

2

Gasket

125

D=75/61x1,5

1

O-ring

211

219,3x5,7

No.

Designation

Pos. no.

Remarks

1

Sealing ring

173

1

Support ring

56

1

O-ring

191

19,2x3

1

O-ring

195

44,3x3

1

O-ring

206

129,5x3

No.

Designation

Pos. no.

Remarks

1

Sealing ring

174

1

Support ring

66

1

O-ring

193

29,2x3

1

O-ring

202

99.5x3

No.

Designation

Pos. no.

Remarks

1

Oil pump

95

1

Gasket

96

2

Tension pin

130

6x16

No.

Designation

Pos. no.

Remarks

1

Gasket

60

2

Gasket

76

1

Gasket

88

2

Gasket

125

D=75/61x1,5

1

O-ring

211

219.3x5,7

No.

Designation

Pos. no.

Remarks

1

Shaft seal

18

1

O-ring

203

94,5x3

1

V-ring

184

1

Gasket

27

1

Gasket

167

8

Screw

M8x55-12.9

No.

Designation

Pos. no.

Remarks

1

Level switch

117

8

O-ring

198

64,5x3

No.

Designation

Pos. no.

Remarks

1

1

1

Complete solenoid valve but without orifices

1921 438-1

240 V/60 Hz

220 V/50 Hz

1921 438-2

120 V/60 Hz

110 V/50 Hz

1921 438-3

24 V/50-60 Hz

2

2

2

Coil

1921 470-1

240 V/60 Hz

220 V/50 Hz

1921 470-2

120 V/60 Hz

110 V/50 Hz

1921 470-3

24 V/50-60 Hz

1

Orifice conn. P

277

Ø 2,0 mm

1

Orifice conn. T

276

Ø 1,5 mm

4

O-ring

9,25x1,78

No.

Designation

Pos. no.

Remarks

1

Set of gaskets

3084-703

1

Radial bearing

11

1

Radial bearing

12

2

Radial bearing

13

3

Thrust bearing

14

2

Thrust bearing

15

1

Shaft seal kit

18

3084-713

1

Level switch

117

8

Screw

M8x55-12.9

1

Shim

34

0.1