(SAKZ 纸浆泵 / SAKZ PULP PUMP)
品牌: 博奥泵业 BOAO PUMP
产品: SAKZ 纸浆泵 / SAKZ PULP PUMP
(配图:产品实物图、泵过流部件/叶轮类三维图)
概述
SAKZ 系列纸浆泵是根据我公司三十多年的制泵经验,详细研究并吸收国内外厂家纸浆泵的优点,结合国内造纸行业纸浆泵的实际使用情况,自主研制、开发的新一代纸浆泵。
引进国内外最优秀水力模型,采用 CFD 计算流体动力学分析方法,针对性地进行优化分析改进,性能指标全面超越行业水平,达到国际先进水平,最高效率突破 92%。
采用三片、四片或六片敞开式大扭曲叶片,适当的加宽流道,通过能力更强,适用于输送各种不同的介质——从水到滤液,纸浆到回收纤维以及浓度高达 6% 的机浆纤维,从水到过滤器叶轮,泵到回收纤维和机械浆料。在添加剂,也可适用于企业制糖、淀粉加工、化工液体等介质的输送。
根据国内纸浆粗、杂质大、要求耐磨等特点,经过电脑模拟实验,在叶轮后盖板处加了三角形盖板,使泵既有自行轴向推力补偿能力,又很好的耐磨性,易于维修。
叶轮前后均设耐磨板,可有效保护泵体和泵盖。
采用单级单吸悬臂结构,泵的进出口与轴在同一垂直平面,泵体上单独铸出支撑脚,直接固定在底座上,泵盖通过螺栓固定在泵体和轴承架之间,在检修时拆除轴承架与泵体之间的连接螺栓,就可以在不拆卸泵体、出口管路情况下,叶轮、后耐磨板、轴封部件和轴承架等可作为“提拉部件”进行拆卸或安装。
对大规格的泵,在泵和电机之间加上中间加长联轴器,这样在检修时只要撤除中间联轴器,就可以把传动部分从泵体中拿出,同时也不必移动电机。
旋转方向:从驱动端看,泵的旋转方向为顺时针旋转。
GENERAL
SAKZ series pulp pump is new generation of product researched and developed independently by our company on the basis of over 30 years of pump manufacturing experience, introducing and absorbing advantages of pulp pump pumps at home and abroad as well as consideration of actual operations of pulp pumping of paper making at home.
It introduces the internationally most excellent hydraulic model, adopts CFD flow mechanical analysis, conducts special optimization and improvement, and the performance indices achieved a good jump, reaching internationally advanced level, and the max efficiency exceeds 92%.
It adopts three, four or six opening highly twisted blades, properly widen flow pass with high throughput capacity, which is applicable for conveying various media, from water to filter liquor, pulp to recycled fiber and mechanical pulp with thickness of 6%, in addition, it is applicable for conveyings media such as sugar making, starch process and chemical liquids.
According to the environments such as coarse pulp, big impurity and high wear resistance, through computer-based simulation tests, a triangular cover plate is designed on the back cover plate of impeller, which makes the pump have axial thrust compensation, high wear resistance and easy for maintenance.
Wear-resisting plates are designed before and after the impeller to well protect the pump body and cover.
It adopts one-stage and one suction cantilever construction, the pump inlet and outlet is kept on the same vertical plane, supporting legs are welded on the pump body to be fixed on the base, the pump cover is fixed between the pump and the bearing seat through bolts. In case of examination or repair, remove the connecting bolts between the bearing seat and the pump body, as such, without removing the inlet and outlet pipes of the pump, the impeller, back wear-resisting plate, shaft seal and bearing support can be taken as a pull/draw part for removal and installation.
As for high-specification pump, a prolonged shaft coupling can be added between the pump and the motor, as such, after the shaft coupling is removed before examination and repair, the driving part can be taken out of the pump body without removal of the motor.
Rotation direction: seen from the driving, the pump's rotation direction shall be clockwise.
(I 类结构图 / I Structural Diagram)


部件对照:

序号

中文名称

英文名称

序号

中文名称

英文名称

1

泵壳

Pump volute

12

骨架油封

Framework oil seal

2

前耐磨板

Front wear resistant plate

13

支撑架

Support frame

3

叶轮

Impeller

14

放油螺塞

Oil drain plug

4

后泵盖

Back pump cover

15

油标

Oil leveler

5

机械密封

Shaft seal

16

前轴承

Front bearing

6

轴承架

Bearing support

17

前轴承盖

Front bearing cover

7

泵轴

Pump shaft

18

后护板

Back protective plate

8

透气盖

Air hole

19

定位环

Locating ring

9

后轴承

Back bearing

20

叶轮止退垫

Impeller thrust washer

10

圆螺母

Round nut

21

叶轮螺母

Impeller nut

11

后轴承盖

Back bearing cover




(配图:II 类结构剖视图)

II 类结构图 / II Structural Diagram

部件对照:

序号

中文名称

英文名称

序号

中文名称

英文名称

1

泵壳

Pump volute

14

后轴承盖

Back bearing cover

2

调整螺栓

Adjustable bolt

15

泵侧联轴器

Pump side coupling

3

调整盖

Adjustable cover

16

圆螺母

Round nut

4

叶轮压帽

Impeller pressing cap

17

支撑架

Support frame

5

叶轮

Impeller

18

放油螺塞

Oil drain plug

6

叶轮隔板

Impeller baffle plate

19

油标

Oil leveler

7

后泵盖

Back pump cover

20

前轴承

Front bearing

8

填料压盖

Packing gland

21

泵轴

Pump shaft

9

甩水环

Rejection water ring

22

轴套

Shaft sleeve

10

前轴承盖

Front bearing cover

23

机械密封

Mechanical seal

11

轴承体

Bearing body

24

机封腔

Mechanical seal chamber

12

透气盖

Vent cap

25

副叶轮

Associated impeller

13

轴承

Bearing





II 类配用轴承表 / Type II Bearing Sheet

(II 类主要部件材质配备表 / 运行特性范围图)
(下图:SAKZ 纸浆泵运行特性范围图 / Operating character rang drawing of SAKZ slurry pump,含 H(m)–Q(m³/h) 性能曲线,字母 A~Z/U/Y 等工况区)

部件名称 Part

材料类型 A Material Type A

材料类型 B Material Type B

泵壳 Pump volute

耐磨合金钢 Wear resistance alloy steel

耐磨不锈钢 Wear resistance stainless steel

叶轮 Impeller

耐磨不锈钢 Wear resistance stainless steel

耐磨不锈钢 Wear resistance stainless steel

调整盘 Adjusting plate

耐磨不锈钢 Wear resistance stainless steel

耐磨不锈钢 Wear resistance stainless steel

叶轮隔板 Impeller baffle

耐磨合金钢 Wear resistance alloy steel

耐磨不锈钢 Wear resistance stainless steel

后泵盖 Back pump cover

HT

耐磨不锈钢 Wear resistance stainless steel

副叶轮 Associated impeller

耐磨合金钢 Wear resistance alloy steel

耐磨不锈钢 Wear resistance stainless steel

泵轴 Pump shaft

40Cr

40Cr

轴承体 Bearing support

QT500-7

QT500-7


备注: 除以上配备材质外,也可根据抽吸的物料选配不同的耐磨、耐腐材质。
Note: Except the above materials, different wear-resistant materials can be selected as per the suction.


序号

规格型号

流量  (m³/h)

扬程  (m)

转速 (r/min)

NPSHr(m)

效率  (%)

配用电机功率

 (KW)

A

1

50SAKZ1013032

30

32

1440

4

55

Y132M4/7.5

A

2

50SAKZ1013040

30

40

1460

4

56

Y160M4/11

A

3

50SAKZ1013028

30

28

1440

4

53

Y132S4/5.5

B

1

50SAKZ1022520

25

20

1420

4

60

Y100L₂4/3

B

2

50SAKZ1022215

22

15

1420

4

58

Y100L₁4/2.2

B

3

50SAKZ1023022

30

22

1440

4

62

Y112M4/4

B

4

50SAKZ1023015

30

15

1420

4

62

Y100L₂4/3

B

5

50SAKZ1022010

20

10

940

4

60

Y100L6/1.5

C

1

80SAKZ1038025

80

25

1440

4

65

Y160M4/11

C

2

80SAKZ1036025

60

25

1440

4

63

Y132M4/7.5

C

3

80SAKZ1035520

55

20

1440

4

62

Y132S4/5.5

D

1

80SAKZ1048045

80

45

1470

4

63

Y180M4/18.5

D

2

80SAKZ1048035

80

35

1460

4

63

Y160L4/15

D

3

80SAKZ1047030

70

30

1460

4

62

Y160M4/11

D

4

80SAKZ1047040

70

40

1460

4

63

Y160L4/15

D

5

80SAKZ1044018

40

18

960

4

62

Y132M₁6/4

E

1

80SAKZ19020

90

20

1450

4

62

Y160M4/11

E

2

80SAKZ18018

80

18

1450

4

60

Y132M4/7.5

E

3

80SAKZ17015

70

15

1450

4

60

Y132S4/5.5

E

4

80SAKZ16012

60

12

1450

4

55

Y112M4/4

E

5

80SAKZ15010

50

10

1450

4

55

Y100L₂4/3

F

1

100SAKZ111017

110

17

1460

2.5

60

Y160M4/11

F

2

100SAKZ110015

100

15

1450

2.5

60

Y132M4/7.5

F

3

100SAKZ19012

90

12

1450

2.5

60

Y132S4/5.5

F

4

100SAKZ18010

80

10

1440

2.5

55

Y112M4/4

G

1

125SAKZ118016

180

16

1460

3.5

70

Y160L4/15

G

2

125SAKZ116013

160

13

1460

3.5

65

Y160M4/11

G

3

125SAKZ113010

130

10

1450

3.5

65

Y132M4/7.5

H

1

100SAKZ216035

160

35

1470

3.5

67

Y200L4/30

H

2

100SAKZ216027

160

27

1470

3.5

65

Y180L4/22

H

3

100SAKZ212032

120

32

1470

3.5

65

Y180M4/18.5

H

4

100SAKZ215025

150

25

1470

3.5

65

Y180M4/18.5

H

5

100SAKZ215022

150

22

1460

3.5

65

Y160L4/15

H

6

100SAKZ213018

130

18

1460

3.5

60

Y160M4/11

K

1

125SAKZ225040

250

40

1480

4

70

Y225M4/45

K

2

125SAKZ225033

250

33

1480

4

70

Y225S4/37

K

3

125SAKZ216040

160

40

1480

4

70

Y200L4/30

K

4

125SAKZ222032

220

32

1480

4

70

Y200L4/30

K

5

125SAKZ216032

160

32

1480

4

69

Y180L4/22

K

6

125SAKZ220024

200

24

1470

4

68

Y180L4/22

K

7

125SAKZ220021

200

21

1470

4

68

Y180M4/18.5

L

1

150SAKZ235026

350

26

1480

3

70

Y225S4/37

L

2

150SAKZ230022

300

22

1470

3

70

Y200L4/30

L

3

150SAKZ230018

300

18

1470

3

70

Y200L4/30

L

4

150SAKZ230015

300

15

1470

3

65

Y180L4/22

L

5

150SAKZ230012

300

12

1470

3

65

Y180M4/18.5

L

6

150SAKZ220010

200

10

970

3

68

Y160L6/11

M

1

200SAKZ260020

600

20

1480

3

75

Y250M4/55

M

2

200SAKZ256018

560

18

1480

3

72

Y225M4/45

M

3

200SAKZ253014

530

14

1480

3

70

Y225S4/37

M

4

200SAKZ248012

480

12

1470

3

70

Y200L4/30

M

5

200SAKZ24609

460

9

1470

3

65

Y180L4/22

M

6

200SAKZ23708

370

8

970

3

72

Y180L6/15

N

1

125SAKZ322038

220

38

1480

3.5

70

Y225S4/37

N

2

125SAKZ321033

210

33

1470

3.5

70

Y200L4/30

N

3

125SAKZ319027

190

27

1470

3.5

70

Y180L4/22

P

1

150SAKZ31040035

400

35

1480

4

77

Y250M4/55

P

2

150SAKZ31030040

300

40

1480

4

75

Y250M4/55

P

3

150SAKZ31025040

250

40

1480

4

75

Y225M4/45

P

4

150SAKZ31037030

370

30

1480

4

70

Y225M4/45

Q

1

150SAKZ332050

320

50

1480

2.5

75

Y280S4/75

Q

2

150SAKZ325048

250

48

1480

2.5

70

Y250M4/55

Q

3

150SAKZ333042

330

42

1480

2.5

75

Y250M4/55

Q

4

150SAKZ331035

310

35

1480

2.5

75

Y225M4/45

Q

5

150SAKZ330030

300

30

1480

2.5

70

Y225S4/37

Q

6

150SAKZ323030

230

30

1480

2.5

68

Y200L4/30

R

1

200SAKZ360040

600

40

1480

3.5

80

Y280M4/90

R

2

200SAKZ375030

750

30

1480

3.5

80

Y280M4/90

R

3

200SAKZ360034

600

34

1480

3.5

80

Y280S4/75

R

4

200SAKZ354026

540

26

1480

3.5

75

Y250M4/55

R

5

200SAKZ370020

700

20

1480

3.5

75

Y250M4/55

R

6

200SAKZ354022

540

22

1480

3.5

75

Y225M4/45

S

1

150SAKZ451060

510

60

1480

3.5

71

Y3132M4/132

S

2

150SAKZ448055

480

55

1480

3.5

70

Y315S4/110

S

3

150SAKZ445048

450

48

1480

3.5

70

Y280M4/90

S

4

150SAKZ445039

450

39

1480

3.5

68

Y280S4/75

T

1

200SAKZ41450045

500

45

1480

3.5

78

Y280M4/90

T

2

200SAKZ41470040

700

40

1480

3.5

79

Y315S4/110

T

3

200SAKZ41460040

600

40

1480

3.5

78

Y280M4/90

T

4

200SAKZ41470035

700

35

1480

3.5

78

Y280M4/90

T

5

200SAKZ41480035

800

35

1480

3.5

82

Y315S4/110

T

6

200SAKZ41480030

800

30

1480

3.5

81

Y280M4/90

U

1

200SAKZ495056

950

56

1480

3

80

Y315L₂4/200

U

2

200SAKZ480050

800

50

1480

3

80

Y315L₁4/160

U

3

200SAKZ476043

760

43

1480

3

75

Y3132M4/132

U

4

200SAKZ460025

600

25

980

3

78

Y280M6/55

V

1

250SAKZ4110040

1100

40

1480

3.5

71

Y315L₂4/200

V

2

250SAKZ4110035

1100

35

1480

3.5

71

Y315L₁4/160

V

3

250SAKZ4105031

1050

31

1480

3.5

70

Y3132M4/132

V

4

250SAKZ490027

900

27

1480

3.5

70

Y315S4/110

V

5

250SAKZ485023

850

23

1480

3.5

68

Y280M4/90

V

6

250SAKZ480012

800

12

980

3.5

68

Y280S6/45

W

1

350SAKZ5150045

1500

45

1480

2.5

75

Y355M₄4/250

W

2

350SAKZ5140036

1400

36

1480

2.5

75

Y315L₂4/200

W

3

350SAKZ5130027

1300

27

1480

2.5

70

Y315L₁4/160

W

4

350SAKZ5120022

1200

22

1480

2.5

70

Y3132M4/132

W

5

350SAKZ5100020

1000

20

980

2.5

70

Y315S6/75

W

6

350SAKZ5100015

1000

15

980

2.5

70

Y280M6/55

X

1

350SAKZ617210040

2100

40

1480

2.5

85

Y355L₂4/280

X

2

350SAKZ617200032

2000

32

1480

2.5

85

Y355M₂4/250

X

3

350SAKZ617180027

1800

27

1480

2.5

84

Y315L₂4/200

X

4

350SAKZ617140018

1400

18

980

2.5

85

Y315M6/90

X

5

350SAKZ617130015

1300

15

980

2.5

84

Y315S6/75

Y

1

400SAKZ5305042

3050

42

1480

2.5

78

Y40044/500

Y

2

400SAKZ5230043

2300

43

1480

2.5

78

Y40024/400

Y

3

400SAKZ5210042

2100

42

1480

2.5

76

Y40014/355

Y

4

400SAKZ5190028

1900

28

980

2.5

78

Y355M₁6/200

Y

5

400SAKZ5170023

1700

23

980

2.5

80

Y355M6/160

Y

6

400SAKZ5160020

1600

20

980

2.5

78

Y315L₂6/132

Z

1

500SAKZ5250030

2500

30

980

2.5

78

Y355L₂6/250

Z

2

500SAKZ5230026

2300

26

980

2.5

78

Y355L₁6/220

Z

3

500SAKZ5210022

2100

22

980

2.5

75

Y355M₁6/200

Z

4

500SAKZ5190018

1900

18

980

2.5

75

Y355M6/160


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