Single Stage Centrifugal Oil Pump Ay Model
Performace range
Flow: Q=2.5-600m3/h
Head: H=30 – 330 m
Medium temperature transported: T=-45 ° C + 420 ° C

AY series centrifugal oil pump Product Introduction:

AY series centrifugal oil pump is a brand-new one redesigned on the basis of Y type one and by means of absorbing the advanced foreign know-how and used for the demand of the modernization construction and for quick suitability to the updating equipment taking energy-saving as the center. It features:

Toensure the inheritance, the type of structure, external and installation dimensions and performance range of this pump are made identical to those of Y type so as for the oil apparatus to be easily reformed.
Refined selection of materials, the main body takes the materials of, categories as the base, the bearing etc. Partsare made of cast steel and cast iron two materials, providing the use at a cold outdoor and on a ship with a benefit condition.

The parts are widely universal and the standard parts can be used mutually for several series products.
Three cooling ways are available with the bearing: Air, blower and water cooling, selectable upon different medium temperatures. Of which the blower cooling is especially suitable for the area lack of water or of a poor water quality.

Single Stage Centrifugal Oil Pump Ay Model Meaning:

50 AY II 60 * 2B 250AYS III 150C
50——— diameter of pump’s suck inlet
AY ——— reformed centrifugal oil pump(S-the first-stage impeller is dual-suction)
II ——— code of flowing part materials: Cast steel: Stainless steel
60 ——— single-stage head(m)
2 ——— stage number of impeller
B ——— cut times of impeller, expressed with A, B, C inturn.

AY Centrifugal Oil Pump Data Table:

Type

Flow
m3/h

Head
m

Speed
r/min

Efficiency
 η%

NPSH
m

Shaft power
KW

Equipped with motor

Pump weight
kg

Type

Power
KW

40AY40×2

6.25

80

2950

31

2.7

4.4

YB132S2-2

7.5

163

40AY40×2A

5.85

70

2950

31

2.7

3.6

YB132S1-2

5.5

40AY40×2B

5.4

60

2950

31

2.5

2.85

YB112M-2

4

40AY40×2C

4.9

50

2950

31

2.5

2.17

YB100L-2

3

50AY60

12.5

70

2950

42

2.9

5.67

YB132S2-2

7.5

130

50AY60A

11.2

53

2950

39

2.9

4.1

YB132S1-2

5.5

50AY60B

9.9

39

2950

37

2.8

2.8

YB112M-2

4

50AY60×2

12.5

120

2950

37

2

11

YB160M2-2

15

210

50AY60×2A

12

105

2950

36

2

9.5

YB160M2-2

15

50AY60×2B

11

90

2950

35

1.9

7.7

YB160M1-2

15

50AY60×2C

10

76

2950

35

1.7

6

YB160M1-2

11

170

65AY60

25

60

2950

56

3.1

7.3

YB160M1-2

11

65AY60A

22.5

49

2950

54

2.8

5.6

YB132S2-2

7.5

65AY60B

20

37.5

2950

52

2.5

3.9

YB132S1-2

5.5

65AY100

25

110

2950

47

3

15.9

YB180M-2

22

190

65AY100A

23

92

2950

46

2.9

12.5

YB160L-2

18.5

65AY100B

21

73

2950

44

3

9.5

YB160M2-2

15

65AY100×2

25

205

2950

49

2.8

29.1

YB225M-2

45

65AY100×2A

23

178

2950

47

2.7

23.7

YB200L2-2

37

310

65AY100×2B

22

154

2950

46

2.7

20.1

YB200L1-2

30

65AY100×2C

20

130

2950

45

2.6

15.7

YB180M-2

22

80AY60

50

60

2950

62

3.2

13.2

YB160L-2

18.5

200

80AY60A

45

49

2950

61

3

9.9

YB160L-2

15

80AY60B

40

38

2950

60

3

6.9

YB160M1-2

11

80AY100

50

104

2950

59

3.1

24

YB200L2-2

37

220

80AY100A

45

85

2950

56

3

18.6

YB200L1-2

30

80AY100B

40

76

2950

54

2.9

15.3

YB180M-2

22

80AY100×2

50

200

2950

57

3.6

47.8

YB280S-2

75

380

80AY100×2A

47

175

2950

55

3.5

40.7

YB250M-2

55

80AY100×2B

43

153

2950

53

3.3

33.8

YB225M-2

45

80AY100×2C

40

125

2950

51

3.3

26.7

YB200L2-2

37

100AY60

100

63

2950

72

4

23.8

YB200L2-2

37

220

100AY60A

90

49

2950

71

3.8

16.9

YB200L1-2

30

100AY60B

79

38

2950

67

3.5

12.2

YB160L-2

18.5

100AY120

100

123

2950

66

4.3

50.6

YB280S-2

75

320

100AY120A

93

108

2950

62

4

44.1

YB280S-2

75

100AY120B

85

94

2950

62

3.8

35.5

YB250M-2

55

100AY120C

79

75

2950

59

3.6

27.5

YB200L2-2

37

100AY120×2

100

240

2950

61

4.5

107.2

YB315M2-2

160

500

100AY120×2A

93

205

2950

60

4.3

86.6

YB315M1-2

132

500

100AY120×2B

86

178

2950

59

4.2

70.7

YB315S-2

110

500

100AY120×2C

79

150

2950

58

4.1

55.7

YB280S-2

75

500

150AY75

180

80

2950

75

3.9

52.3

YB250M-2

75

290

150AY75A

160

66

2950

74

3.8

38.9

YB200L2-2

55

290

150AY75B

145

46

2950

73

3.6

24.9

YB315M2-2

37

290

150AY150

180

157

2950

69

3.6

111.6

YB315M1-2

160

600

150AY150A

168

137

2950

68

3.3

92.2

YB315M1-2

132

600

150AY150B

155

116

2950

67

3.2

73.1

YB315S-2

110

600

150AY150C

140

94

2950

65

3.1

55.5

YB280S-2

75

550

150AY150×2

180

300

2950

67

3.6

219.5

YB355L-2

315

1500

150AY150×2A

167

258

2950

65

3

180.5

YB355S4-2

250

1500

150AY150×2B

155

222

2950

62

2.9

151.5

YB355S3-2

220

1500

150AY150×2C

140

181

2950

60

5.5

115

YB315M2-2

160

1500

200AY75

300

75

2950

79

5.5

77.6

YB315S-2

110

275

200AY75A

260

60

2950

78

5.5

54.5

YB280S-2

75

275

200AY75B

225

45

2950

77

5.5

35.8

YB250M-2

55

275

200AY150

300

150

2950

76

4.5

161

YB355S3-2

220

620

200AY150A

270

137

2950

75

4.2

132

YB355S1-2

185

620

200AY150B

243

127

2950

73

3.8

115.1

YB315M2-2

160

620

200AY150C

219

112

2950

72

3.5

92.8

YB315M1-2

132

620

200AY150×2

300

300

2950

74

5.5

331.2

YB450M1-2

450

1400

200AY150×2A

287

270

2950

73

5.4

289

YB450S3-2

400

1400

200AY150×2B

270

239

2950

72

5.2

244

YB450S2-2

355

1400

200AY150×2C

247

195

2950

70

5.0

187.4

YB355S4-2

250

1400

250AYS80

500

80

2950

82

6.5

132.8

YB355S1-2

185

450

250AYS80A

440

62

2950

81

6.5

91.7

YB280M-2

132

450

250AYS80B

370

44

2950

80

6.5

55.4

YB280M-2

90

450

250AYS150

500

153

2950

79

4.8

264

YB450S1-2

315

1500

250AYS150A

472

136

2950

78

4.6

224

YB355M-2

280

1500

250AYS150B

444

119

2950

77

4.2

187

YB355S4-2

250

1500

250AYS150C

400

96

2950

76

4

138

YB355S1-2

185

1500

250AYS150×2

500

303

2950

79

4.8

522

JBO710M2-2

630

2500

250AYS150×2A

472

272

2950

79

4.5

443

JBO710S2-2

560

2500

250AYS150×2B

444

230

2950

78

4.3

357

YB450S3-2

200

2500

250AYS150×2C

400

190

2950

77

4

269

YB450S1-2

315

2500

Single Stage Centrifugal Oil Pump Ay Model