CE/ISO/GMP Standard B Series Multi-effect Water Distiller

AIPAK Engineering B series multi-effect water distiller adopts rising film and muti-diversion form to evaporate.The industrial steam enters the evaporator shell pass through valves and interchange heat with the purified water rising film, in the tube pass.The purified water after heat exchange becomes vapour,then iinpure heat source will be removed from the vapour through diversion separation device in the machine to produce the secondary steam.The pure steam after steam-water separation will become distilled water after being condensated as heating source in II effect.Then the distilled water will enter into the condenser under the pressure differential action and then enter the storage tank through the pipe for storage.The concentrated water without evaporation and separation shall enter the next effect for re-evaporation through concentrated water inlet.

B Series Multi-effect Water Distiller Features:

1.Structural form: External preheater, condenser and the first effect evaporator are all double tube plate designed.

2.Separation device: the feed water enters the equipment will under three stage separation that is film evaporation, gravity separation and special separation device.

3.Material: The parts that contact with the feed water, WFI and secondary steam should be all adopted with SS316L.

4.Automatic welding: For the connection of the pipeline and the spare parts, use the arc to protect the automatic welding track, to ensure the welding quality.

5.Three-dimensional elbow: Making stainless steel pipe directly tensile bend in the pipeline as far as possible, avoid welding.

6.Insulation: Both the separator and preheater are adopted with glass fiber needle wire mat, which is a new type thermal insulation material. The insulation effect is 30 times of the common insulation material.

7.Surface treatment: We use electro-chemical polish to the interior and the exterior surface, to effectively guarantee the finish of the surface of the stainless steel. We can also use sandblasting process to the exterior surface.

8.Energy saving: Multi-effect water distiller has a high utilization of the industrial steam because the secondary steam is used in each effect. which has a significant energy saving effect. This energy saving is obviously with the increase of the mummer of effect evaporators, at the same time, the amount of the cooling water is substantially reduced. The five-stage effect water distiller of our company only use little cooling water, while the six-stage effect water distiller doesn't need cooling water.

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