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     Model-LD Series Multi-effect Distilled Water Unit(Model-LD-5PC Control)


 
Products introduced
 This unit adopts automatic control and monitoring by use of man-machine interface; the pre-set pc can store the data within your designed time period;multi-effect water inlet flows, temperatures under different flow, distilled water temperatures and conductivity are all automatically displayed on the PC screen, which allows remote control and inquiry of operating conditions at any time. This unit employs the pneumatic control valve from German Burkert Company, which is highly automated and reliable, and requires no water by people, only ifthe supply of water, power and gas are provided.
The technological requirements conform with the stipulations in ¡¶JB20030-2004ulti-Effect Distilled Water Machine¡· Pharmaceutical Industry Standard.The distilled water conforms with various quality index stipulations to ¡¶njection purpose water¡· in "P.R. China Pharmacopoeia" (2005s' Edition) or American Pharmacopoeia USP.The machine operating noise is no larger than 65dB.


Manual control features:
Semi-automatic control features :

1¡¢Digital display of distillde water temperature.
2¡¢It has acousto-optic alarm,damping (press button) when The distilled water temperature exceeds the set value.
3¡¢One-effect evaporator can furnish disinfection and seriliz ation purpose pure steam.¡£

1¡¢First effect feed water temperature digital display.
2¡¢Distilled water temperature digital display.
3¡¢Distilled water electric conduction digital digital display and automatic & continuous detection,upper and lower limit alarm, automatic discharge to qualified and unpualified distilled water.
4¡¢Distilled water machine open / shut,it displays various indicating lamps of water pump.
5¡¢One-effect evaporator can offer the disinfection purpose pure steam.

purification equipment:
Separation principles of heat
1¡¢Boiler steam pressure digital display, automatic control withinset value range, it attaches with upper and lower limit alarm.
2¡¢Feeding water resistivity and temperature digital display,record.
3¡¢Distilled water temperature digital display and automatic control within the set range.
4¡¢Distilled water electric conduction digital display and automatic & continuous detection, automatic discharge to qualified and unqualified distilled water.
5¡¢Automatic regulation to feed water flow and cooled water flow.
6¡¢Temperature digital display and record to every effect of evaporator.
7¡¢One-effect evaporator can offter the disinfection purpose pure steam..

Pyrogen exists in water and liquid drops mixed by steam and water. The mass proportion between a liquid drop and steam particle turns out certain geometric series. For the moist steam containing liquid drops, its tail-wagging brings into birth an acceleration of liquid drops separation from steam panicles,and such an acceleration will reach a few hundreds times centrifugal force, which facilitates completion of pyrogen separation in steam. As the acceleratory steam suffers a Iow resistance when going through the spiral plate, so the whole separation structure is smooth and dry. This structure technology has already distinguished itself among a majority of users thanks to its ideal and reliable efficiency.

Principles: