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• multi-stage pumps are used where high pressure is required.
• the steps are connected sequentially, and the output of one stage is set as input of the other stage.
• the common head is the amount of the head that will provide each stage.
• It is desirable that the pressure is too high compared to the flow rate.
• Balancing openings in the working wheels provide minimal axial loads and dynamic balancing.
• the absorption flange is on the side of the coupling and on the right side, and the discharge flange is on the other side and up. (Unless otherwise indicated)
• soft seal is used as a sealing element.
• The heat-resistant cylindrical roller bearing is used at both ends of the pump.
• since there are no steps in the shafts, this gives an advantage in plasticity.
Fields of application
• Budding systems
• household water supply systems
• Systems for irrigation of the garden
• power plants
Fire fighting
• Submissions of the boiler and condensate
• Heating and cooling systems
• Consumption: up to 700 m³/hour < < /div>
• pressure: 550 m
• speed: up to 2900 rpm < < /div>
• fluid temperature: from -10 ° C to +110 ° C
• Body pressure (PMAX): 30 bar (63 bar) *
