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VA25
    發布時間: 2019-04-07 13:55    






Pump

泵型號

Electric motor

電機  IP55,2P

L1

L2

m3

Approx weight

重量 Kg

size

機座號

kW 功率

Motor

電機

Pump+

Motor

+電機

50Hz

60Hz

VA 25

80M1

0.75

 

250

379

130

14

23.5

80M2

 

1.1

265

394

15

15

24.5

N 1

=

gas inlet  G 1   吸氣口 G1

N 2

=

gas outlet G 1   排氣口 G1

uB

=

connection for service liquid G ?

工作液連接口 G ?

uc

=

connection for protection against cavitation M5

氣蝕保護管接口 M5

ue

=

drain connection G ?  排液接口  G ?

use

=

connection for dirt drain G ?  排污接口 G ?


10.10

Casing 泵蓋

13.70

Guide disc  導流盤

10.90

Central body 中間體

23.50

Vane wheel impeller

葉輪

80.00

Motor 電機

10.80

Sealing ring 密封圈

43.30

Mechanical seal

機械密封

75.40

Valve balls 閥球

90.90

Adjust screw 調節螺絲



The operating data are applicable under the following conditions:

性能曲線基于如下工況:     

pumping medium:                                             

吸氣介質   

- dry air 干空氣:                          20°C                

- water vapour saturated air 飽和空氣:     20°C      

service liquid:                                  

工作液 

- water   :                                         15°C  

Compression pressure

排氣壓力

1013 mbar (atmospheric pressure)

標準大氣壓

The suction volume flow is applied to the suction pressure 

吸氣量是入口壓力下的流量

Tolerance of the operating data 10%

性能允許誤差10%

Max. fresh water need with lowest suction pressure 

最大新鮮水用量是最低入口壓力下的流量



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