Overview: DG46-50 * 10-type high-pressure multi-stage pumps are single suction, multistage segmental centrifugal pump; This series pump is designed for the renovation of the new series of industrial steam boiler supporting energy-efficient products, applies not only in low pressure boiler feed water, also used in factories, urban high lift water. Transmission medium temperature: -20 ℃ ~ 105 ℃, the pump inlet pressure must not exceed 0.59MPa (6kgf/cm2) parameters: Flow Q 46m3 / h Head H 500m Model Description: DG46-50 * 10 DG-46 high-pressure multi-stage pumps - Flow (m3 / h) 50 - single-stage pump head (m) 10 - Pump series structure type: DG-type high-pressure multi-stage pump inlet and outlet are vertically upward, the pump rotor support of plain bearings, grease lubricated , to balance the axial thrust balance disk structure. Seal packing seal or mechanical seal can be used. Direction of rotation: from the motor, the pump is clockwise. Main parts material: high-pressure multi-stage pump flow components made of cast iron. Complete Scope: This series of pump sets supply motors, check valves, gate valves, common base.