Centrifugal pump JP-840

for chemicalswith electric motorstationary

These horizontal centrifugal pumps are operated by a direct-drive motor (max. 3.000 rpm). They are especially suitable for a fast transfer of chemicals when emptying containers or tanks as well as for applications when a medium has to be pumped in circulation. The JP-840 series offers several pump sizes with flow rates from 6 to 75 m³/h and head from 7,2 to 38 m. Their special construction with an open-impeller allows even the pumping of extremely dirty liquids or media containing small solids. The maximum viscosity for these centrifugal pumps is 500 mPas (at 20°C) and the maximum temperature of the medium 65°C at PP or 95°C at PVDF. Depending on the application there are two versions available with different internal seals (lip seal or bellow-type seal). The availability of different materials of construction – depending on chemical and thermal resistance of medium or environment – guarantees an absolute reliability of operation and a long life time of pump. Advantages • High chemical and thermal resistance. • Space saving and robust construction. • Suitability for continuous operation. • Weldless construction and therefore absolute reliability of operation. • Sealing via lip seal or bellow type seal. • Applicability even with extremely dirty liquids or media containing small solids. • Quick and easy maintenance. • Inexpensive spare parts.