Model NO.LDS100-4-LDS8000-7
CertificationCE, FDA, GMP, ISO
Control SystemFully Automatic
MaterialSS316L
Electrical EquipmentSiemens (Germany)
Capacity7000L/H
Warranty1 Year
Transport PackageWooden Case
The LDS series Multi-effect water distiller is a sophisticated generation equipment using purified water as raw material, heated by industrial steam. It meets the stringent WFI requirements of Chinese Pharmacopoeia (CP2020), United States Pharmacopoeia (USP43), and European Pharmacopoeia (EP10).
▶Double Tube Sheet Design: The external preheater, condenser, and first-effect evaporator are designed with double tube sheets to avoid cross-contamination.
▶Material Quality: All parts in contact with raw water, WFI, and secondary pure steam are crafted from SS316L stainless steel.
▶Advanced Separation: Utilizes three-stage separation with falling film evaporation, gravity separation, and spiral flow.
▶Energy Efficiency: Secondary steam is used step-by-step in each effect, significantly reducing industrial steam and cooling water consumption.
▶Control System: Features HMI+PLC fully automatic control with multiple communication modes and three levels of authority.
Raw water is pressurized via multi-stage pumps, passing through the condenser and preheaters where it is heated by secondary steam. In the first-effect evaporator, water is sprayed in a film status and vaporized by industrial steam. This process repeats through subsequent effects, maximizing thermal efficiency. The final pure steam is condensed into Water for Injection (WFI), with online conductivity testing ensuring quality before output.
🟦 Frequently Asked Questions
Q1: How many years of experience do you have in pharmaceutical water equipment?
A: We have over 60 years of specialized experience in manufacturing and designing pharmaceutical water equipment.
Q2: What options are available for equipment installation?
A: We offer two main options: 1. On-site commissioning by our engineers (travel and labor costs borne by the buyer). 2. Comprehensive online technical support and guidance.
Q3: What is the warranty period for the system?
A: The warranty period for the entire storage tank, main equipment, and all auxiliary accessories is 1 year.
Q4: Does the output water meet international pharmacopoeia standards?
A: Yes, the Water for Injection (WFI) produced meets the requirements of CP2020, USP43, and EP10.
Q5: What materials are used in the construction of the distiller?
A: All components in contact with the product water and pure steam are made of high-grade SS316L stainless steel with electrochemical polishing.
Q6: How does the system achieve energy savings?
A: By utilizing secondary steam step-by-step through multiple effects, the system significantly reduces the consumption of both industrial steam and cooling water.
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