Ld Series Multiple Effect Distiller (WFI)

• Type: Pharmaceutical Water Treatment Equipment
• Finished Dosage Form: Liquid
• Precision: Precision
• Certification: CE, GMP, ISO
• Voltage: 380V
• Computerized: Computerized
• Model NO.: LD
• Customized: Customized
• Condition: New
• Warranty: >2 Year
• After-sales Service: on Site or Online Technical Support
• Certificate: GMP ISO
• Material: SS316L, SS304
• Spare Parts: Available
• Transport Package: Export Plywood Case
• Specification: 1000x800 x2000mm
• Origin: Jiangsu
• Production Capacity: 50 Set/Month

Product Description

LD Series Multi Effect Distiller

Description
The distilled water machines of our factory are multi-effect distilled water machines with vapor-heating method. Through scientific calculation, the quantity of heat is utilized many times circularly, so they have high thermal efficiency. Compared with old type, single-effect distilled water equipment, the multi-effect distilled water machines can save more than two thirds of energy. They are presently the pioneer and the best energy saving distilled water equipment in China. The distilled water produced from there machines is of stable quality, high purity and in conformity with the Chinese pharmacopoeia. It can be used as injection water.
The multi-effect distilled water machines have following models according to their capacity.
LD200-3, LD500-4, LD1000-4, LD2000-5, LD3000-5 and so on.
 

Application
LD Series Multi-effect water distiller has become the most accepted process for the production of WFI in pharmaceutical and biotech industries. Fed by pure water, and heated by plant steam, multi-effect distillation can produce WFI of stable quality and high purity. The technology of multi evaporation makes effective heat consumption.

Working Principle
The construction of columns on multi-effect distillation is collocated-tube, falling film technology with centrifugal impurity and pyrogene separation. The feed water drops down at the inside of the evaporator tube where it is converted into pure steam. Special distributor makes the water goes down the tube in a membrane way and evaporate rapidly and the water-drop (moist form) in that pure steam is removed. The pure steam without water-drop then goes into next column as heat source and it is condensed as distillated water.
Technical Parameter

Model	LD200-3	LD300-4	LD500-4	LD1000-5	LD2000-5	LD3000-5
Capacity (L/h)	>200	>300	>500	>1000	>2000	>3000
Steam consumption (Kg/h)	75	90	150	260	525	800
Pure water consumption (Kg/h)	240	360	600	1100	2200	3300
Cooling Water consumption (L/h)	240	230	300	270	550	880
Overall dimension (mm)	1000x800 x2000	1100x800 x2200	1400x900 x2500	2100x1100 x3100	3000x1300 x3400	3500x1500 x3800
Weight (Kg)	240	450	820	1800	2200	3300