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LD Series Multi-Effect Water Distiller is primarily used for producing high-purity distilled water in pharmaceutical, medical, research, electronics, and biotechnology industries. The unit consists of a frame, evaporators, preheaters, condensers, pumps, valves and fittings, instruments, and a control system.
Construction & Design
Frame: 304 stainless steel rectangular tubing
Evaporators and preheaters: uniformly arranged
Wetted parts: SUS316L; other parts: SUS304
Dense tube bank heat exchange with falling film evaporation
Even and rational water distribution ensuring uniform feed across all evaporator tubes
Complete evaporation with thorough endotoxin and pyrogen separation
Well-organized component layout for an aesthetically pleasing overall appearance
Advanced pure steam generator with touch screen PLC control, real-time monitoring, fault diagnosis, and three-level password protection. Features double tube sheets, SUS316L wetted parts, three-stage separation, orbital welding, and electrochemical polishing. Complete with chlorine/asbestos-free insulation. Ideal for pharmaceutical and biotech sterilization applications requiring safety, compliance, and operational simplicity.
LD Series Multi-Effect Water Distiller – producing high-purity distilled water for pharmaceutical, biotech, medical, and electronics applications. GMP-certified preferred choice for blood products, injections, and IV fluids. Built with SUS316L wetted parts, falling film evaporation, dense tube bank design, and optimized water distribution for complete endotoxin/pyrogen removal. Robust 304 stainless steel frame, compact layout, and reliable performance for critical sterile manufacturing environments.
Core Application
It is the preferred equipment for GMP certification upgrades and retrofits in blood products, injections, large-volume infusions, and biologics manufacturing facilities.
Control System
Touchscreen + programmable PLC control
Real-time display of operating parameters and fault codes
Automatic detection and alarming
Safe, reliable, and user-friendly
Access Management
Three-level password protection for effective operational authority control
Structural Design
Double tube sheets for both evaporator and preheater
Internal expansion + external welding to prevent cross-contamination
Materials
All contact parts (raw water, pure steam, sampling condenser): SUS316L stainless steel
Seals: PTFE
Frame and supports: stainless steel
Three-Stage Separation
Falling film evaporation + gravity separation + mist elimination
Pickling & Passivation
Standard pickling and passivation on all working surfaces
Surface Finish
Electrochemical polishing for high surface smoothness
Welding Quality
Automatic argon-shielded orbital welding for consistent quality
Thermal Insulation
Chlorine-free and asbestos-free aluminum silicate needled felt, covered with stainless steel cladding
