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G、GH型砂砾泵

G、GH型砂砾泵

Category : 无分类内容
G(GH)型砂砾泵产品特点    G(GH)型砂砾泵是引进技术产品。该泵采用了以卡带连接的单泵壳结构,为单级单吸悬臂卧式离心泵,具有重量轻,气蚀性能好、抗磨蚀性强、过流通道宽畅、安装使用方便等优点,可对大颗粒强磨蚀泥沙连续输送,适用于挖泥船挖泥,疏浚河道。该砂砾泵由泵头、密封组件、轴承组件、托架等组成,轴承润滑方式为脂润滑。过流部件叶轮、泵体、前护板、后护板均采用强抗磨合金铸铁或耐磨合金钢,硬度不
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G、GH型砂砾泵

 

                     G(GH)型砂砾泵

产品特点

    G(GH)型砂砾泵是引进技术产品。该泵采用了以卡带连接的单泵壳结构,为单级单吸悬臂卧式离心泵,具有重量轻,气蚀性能好、抗磨蚀性强、过流通道宽畅、安装使用方便等优点,可对大颗粒强磨蚀泥沙连续输送,适用于挖泥船挖泥,疏浚河道。

该砂砾泵由泵头、密封组件、轴承组件、托架等组成,轴承润滑方式为脂润滑。过流部件叶轮、泵体、前护板、后护板均采用强抗磨合金铸铁或耐磨合金钢,硬度不低于58HRC。

型号意义说明:

结构示意图

 G(GH)型砂砾泵性能参数(仅供初步选型)

型号

Type

流量 Q

Capacity

 

 

(1/s)

扬程 H

Head

 

 

(m)

转速n

Speed

 

 

(r/min)

效率

Efficiency

(%)

气蚀

余量

NPSHr

 

(m)

进口直径

Inlet Diameter

 

(mm)     

出口直径

Outlet Diameter

 

(mm)

最大过流粒径

Max.Diameter of Flowd Partice

   (mm)

6/4D-G

10-70

3.5-51

600-1400

30-50

2.5-3.5

150

100

82

8/6E-G

38-160

10-48

800-1400

50-60

3-4.5

200

150

127

10/8S-G

60-272

13-50

500-1000

45-65

3-7.5

250

200

178

10/8F-G

60-272

13-50

500-1000

45-65

3-7.5

250

200

178

12/10F-G

100-420

11-58

400-850

50-70

2-4.5

300

250

220

12/10G-G

100-420

11-58

400-850

50-70

2-4.5

300

250

220

14/12G-G

140-880

6-66

300-700

60-68

2-8

350

300

241

18/16G-G

240-1060

9-48

250-500

60-72

3-6

450

400

254

18/16T-G

240-1060

9-48

250-500

60-72

3-6

450

400

254

12/10G-GH

170-620

28-78

350-700

60-72

2-8

300

250

210

10/8S-GH

110-360

18-80

500-950

60-72

2-5

250

200

180

 

None
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