如何選泵

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如何選泵

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:
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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