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選泵參考一

分類：如何選泵
發布時間：2020-03-20 00:00:00
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概要:

詳情

金螺牌G型單螺桿泵主要規格、性能及機組配套方式參考表：返回首頁

一、單螺桿泵性能參數（試驗介質20℃清水）

標準
型號
Standard model

每100轉理論流量
Theoretical flow(L)/100 revolutions

允許工作壓力(MPa)
Allowable max particulate size (mm)

允許最大顆粒粒徑(mm)
Allowable max particulate size(mm)

轉速流量近似成正比關系
Rotation flow is approximate to proportion

泵合理流量范圍(m3/h)
Rational flow range of pump(m3/h)

最佳工作
轉速
Optimum working rotation velocity(r/min)

配套電機
功率(KW)
Power of the matching motor(kw)

吸入法蘭
Pump-in flange

排出法蘭
Pump-out flange

配套代號
與方式
Matching code and mode

泵400r/min 時流量(M3/h)
Flow(m3/h)when the pump is 400r/min

孔徑
(mm)
Orifice size (mm)

通徑
(mm)
Though oath (mm)

孔徑
(mm)
Orifice size (mm)

通徑
(mm)
through path (mm)

可選方式(代號)
Options(code)

有以下多種配套方式
A suite of configuration available as shown as below

G15-1

1.63

0-0.6

3

0.3

0.3-0.8

400-1000

0.55-0.75

125

50

110

40

1.2.3.4.5.10

1、表示6極電機直帶
Indicating the straight belt of motor with 6 steps
2、配減速箱與普通4極電機
With reducer casing and normal motor of 4 step
3、配減速箱與防暴電機
With reducer casing and rxplosion-proof motor
4、調速電機或無級變速電機直帶
Straight belt of variable speed motor or stepless variable speed motor
5、配減速箱與調速電機（或無級變速電機）
WIth reducer casing asd variable speed motor (or stepless variable speed motor)
6、采用皮帶輪減速背包式安裝
Installation of belt pulley by reducing kit
7、采用皮帶輪減速旁置式安裝
installation of belt pulley by side reducer
8、配減速箱與6極電機
With reducer casing and motor with 6steps
9、配減速箱與8極電機
With reducer casing and motor with 8 steps
10、配減速箱與變頻調速專用電機
With reducer and inverter motor
注：客戶可根據工況需要選擇直立式安裝單螺桿泵
Note:Customers can select vertical single screw pump as required by the behaviors

G15-2

1.63

0-1.2

3

0.3

0.3-0.8

400-1000

0.75-1.1

125

50

110

40

G15-3

1.63

0-1.8

3

0.3

0.3-0.8

400-1000

1.1-1.5

125

50

110

40

G15-4

1.63

0-2.4

3

0.3

0.3-0.8

400-1000

1.5-2.2

125

50

110

40

G25-1

6.27

0-0.6

5

1.2

1-3.4

400-900

1.1-1.5

125

50

110

40

G25-2

6.27

0-1.2

5

1.2

1-3.4

400-900

1.5-2.2

125

50

110

40

G25-1A

12.65

0-0.6

5

2.4

2-5.5

400-900

1.5-2.2

125

50

110

40

G35-1

13.11

0-0.6

6

2.7

4-6

400-900

2.2-3

145

65

145

65

G35-2

13.11

0-1.2

6

2.7

4-6

400-900

3-4

145

65

145

65

G40-1

24.91

0-0.6

8

5.0

6-8

400-800

2.2-3

145

65

145

65

G40-2

24.90

0-1.2

8

5.0

6-8

300-600

4-4.5

160

80

160

80

G40-3

24.90

0-1.8

8

4.8

6-8

300-500

5.5-7.5

160

80

160

80

G40-4

24.90

0-2.4

8

4.5

6-8

300-500

7.5-11

180

100

145

65

G50-1

49.62

0-0.6

10

10.5

8-13

300-500

4-5.5

160

80

160

80

2.3.4.5.10

G50-2

49.62

0-1.2

10

10.5

8-13

300-500

7.5-11

170

100

160

80

G50-3

49.62

0-1.8

10

10.0

8-13

300-500

11-15

200

125

180

100

G50-4

49.62

0-2.4

10

10.0

8-13

250-400

15-18.5

200

125

180

100

G60-1

103.91

0-0.6

11

20.0

13-20

300-450

7.5-11

170

100

160

80

2.3.5.6.7.10

G60-2

103.91

0-1.2

11

20.0

13-20

300-450

11-15

170

100

160

80

G60-3

103.91

0-1.8

11

20.0

13-20

300-400

15-18.5

200

125

180

100

G60-4

103.91

0-2.4

11

19.0

13-20

300-400

18.5-22

200

125

180

100

G70-1

105.10

0-0.6

13

24.0

20-24

300-450

11-15

200

125

180

100

G70-2

105.10

0-1.2

13

24.0

20-24

250-400

15-18.5

200

125

180

100

G70-A1

105.12

0-0.6

13

30.0

24-30

300-450

11-15

210

125

210

125

G85-1

221.60

0-0.6

15

43.0

30-35

250-350

15-18.5

210

125

210

125

G85-2

177.60

0-1.2

15

35.0

28-53

250-350

18.5-22

210

125

210

125

G85-3

201.60

0-1.8

15

40.0

30-35

250-350

30-37

280

200

295

200

G85-4

198.50

0-2.4

15

39.0

25-32

200-300

37-45

280

200

295

200

2.3.5.6.7.8.10

G105-1

400.43

0-0.6

18

74.0

35-50

250-350

22-30

280

200

295

200

G105-2

400.43

0-1.2

18

74.0

35-50

250-350

37-45

280

200

295

200

2.3.5.7.8.9.10

G110-1

532.40

0-0.6

24

105.0

50-80

200-300

22-30

280

200

295

200

G110-2

532.40

0-1.2

24

105.0

50-80

200-300

30-37

280

200

295

200

G110-3

532.40

0-1.8

24

100.0

50-80

200-300

37-45

280

200

295

200

G110-4

530.40

0-2.4

24

98.0

45-76

180-280

45-75

280

200

295

200

G120-1

764.64

0-0.6

30

146.0

80-110

200-300

30-37

280

200

295

200

G120-2

764.64

0-1.2

30

146.0

80-110

200-300

37-45

280

200

295

200

G135-1

835.58

0-0.6

35

160.0

110-130

150-280

37-45

280

200

295

200

G135-2

835.58

0-1.2

35

160.0

110-130

150-280

55-75

280

200

295

200

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