Casing , Impeller , back cover , Pump shaft and
Guide plate : SUS304 stainless steel .
Motor case : Aluminum
Standard mechanical seal : Viton/WC/carbon
( special materials are available upon request )
Application
Water supply systems
Pressure boiler feeding
Pure water treating systems
Pharmaceutical & food stuff
Refining chemical industries
Washing and sprinkling
Suitable for transporting clean , thin and non-explosive
Liquids which are non-aggressive to SUS304 Stainless steel.
Liquid temperature : -15℃~+80℃
Maximum ambient temperature : +40 ℃
Maximum allowed working pressure : 25 bar
Radial suction , radial discharge
T.E.F.C.,continuous duty
Insulation class :F
Protection class : IP55
Three phase version : 380V , 50Hz
Speed : 2900 rpm
Symbols
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Performance Limitation
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DL1-DL5 DL8-DL16 DL32-DL45![]()
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Outline Dimensions
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Performance Curves
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Srructure Chart (DL1-DL5)
Performance Limitation
DL1-DL5 DL8-DL16 DL32-DL45
Performance data
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Outline Dimensions
Performance Curves
Cutting Ferrule Joint
Cutting Ferruel Joint/Suction Head
Srructure Chart (DL1-DL5)
Srructure Chart (DL8-DL16)
Srructure Chart (DL32-DL45)
Srructure Chart (DL32-DL45)
Performance data
Outline Dimensions
Performance Curves
Cutting Ferrule Joint
Cutting Ferruel Joint/Suction Head
Performance specifications
The performance is obtained using 2 pole ,50 Hz
Standard motor at 2900 rpm .
Water test temperature 20℃ .
Performance limits ISO2548 specification for
Standard class C pumps & GB3216-89 specification
for standard class B pumps.
To avoid overload and danger the pump should be
Operated within the performance ranges .
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