Bombas centrífugas multietapa con múltiples salidas de presión | Multistage centrifugal pumps with multiple pressure outlets
La aplicación de nuestro sistema modular nos permite equipar nuestras bombas centrífugas multietapa de los tipos ZHB, ZHS, ZHT, TH y DUO con múltiples salidas de presión. El uso de un solo motor con múltiples salidas de presión para diferentes puntos de trabajo da como resultado requisitos de espacio mínimos en comparación con el uso de múltiples bombas. Otra ventaja que ofrecen nuestras bombas de inmersión de los tipos ZHT, TH y DUO es la capacidad de tener una profundidad de inmersión variable debido a las posiciones de brida personalizables. Las bombas centrífugas multietapa se han desarrollado para bombear medios limpios y medios con una ligera carga de sólidos, como emulsiones y aceites. Son posibles caudales de 20 a 600 l/min y una altura de transporte de hasta 400 m. Esto da como resultado una amplia gama de posibilidades en aplicaciones industriales, por ejemplo, en el transporte de refrigerantes. La alta eficiencia de esta serie de bombas garantiza una eficiencia energética y de costes óptima. Por supuesto, las bombas están disponibles con motores especiales para sus aplicaciones específicas, así como con variadores de velocidad.
The application of our modular system enables us to equip our multistage centrifugal pump types ZHB, ZHS, ZHT, TH and DUO with multiples pressure outlets. The use of just one motor with multiple pressure outlets for different duty points results in minimal space requirements compared to the use of multiple pumps. Another advantage offered by our immersion pump types ZHT, TH and DUO is the ability to have a variable immersion depth due to customisable flange positions. The multistage centrifugal pumps have been developed for pumping clean media and media with slight solids loading, such as emulsions and oils. Flows of 20 to 600 l/min and a delivery head up to 400 m are possible. This results in a wide range of possibilities in industrial applications, e.g. in the transport of coolants. The high efficiency of these series of pumps guarantees optimum cost and energy efficiency. Of course, the pumps are avaliable with special motors for yor specific applications as well as with variable speed drives.
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The application of our modular system enables us to equip our multistage centrifugal pump types ZHB, ZHS, ZHT, TH and DUO with multiples pressure outlets. The use of just one motor with multiple pressure outlets for different duty points results in minimal space requirements compared to the use of multiple pumps. Another advantage offered by our immersion pump types ZHT, TH and DUO is the ability to have a variable immersion depth due to customisable flange positions. The multistage centrifugal pumps have been developed for pumping clean media and media with slight solids loading, such as emulsions and oils. Flows of 20 to 600 l/min and a delivery head up to 400 m are possible. This results in a wide range of possibilities in industrial applications, e.g. in the transport of coolants. The high efficiency of these series of pumps guarantees optimum cost and energy efficiency. Of course, the pumps are avaliable with special motors for yor specific applications as well as with variable speed drives.
Features
- Minimum space requirement by using one motor for multiple pressure outlets
- Parallel or alternative operation possible
- Individually configurable
- Variable immersion depths due to selectable flange position
- Simple control
- Characteristic field extendable with the use of a variable speed drive
Technical data
- Multistage pumps in block design
- Pump series TH, ZHB, ZHS, ZHT, DUO
- For clean media or media with slight solids loadings without air inclusion
- Flow rate up to 36 m³/h
- Delivery head up to 400 m
- Material options: POM / PPS / cast iron / stainless steel
- Various sealing options
- Motor voltages: 50 Hz up to 3 kW 230/400 V, from 4 kW 400/690 V, 60 Hz 460 V, other voltages on request

Example of alternative opreation. All values for water at 20 °C





