Vacuum Heat Pump Evaporator Malaysia

Vacuum Heat Pump Evaporator (FC - Forced Circulation)

1. Heat pump evaporation requires no steam and consumes less energy.

2. Vacuum evaporation is more suitable for materials with high hardness, high COD, oil content,

 and heat sensitivity.

3. Vacuum evaporation avoids strong corrosion caused by high temperatures.

4. More suitable for materials with high boiling point elevation.

5. No need for large-scale infrastructure investment.

Application:

Industrial Production

• Heat-sensitive materials, antibiotics, vitamins, biological products (e.g., enzyme proteins), food additives, plant extracts, traditional Chinese medicine concentrates, juice concentrates.
• High value-added fine chemicals, pharmaceutical intermediates, high-end dyes, photosensitive materials, electronic chemicals (high-purity salts).
• High boiling point elevation or high-viscosity solutions, such as polymer monomers, syrups (e.g., glucose, lactose), etc. 

Environmental Protection and Resource Recovery

• Chemical Wastewater: Pharmaceutical & Chemical MVR mother liquor, RO concentrate, zero liquid discharge (ZLD) mother liquor.
• Surface Treatment Field: Heavy metal (nickel, lead) concentrate, high-phosphorus wastewater

Heat Pump Principle

Based on the basic principle of the reverse Carnot cycle, the liquid refrigerant continuously cycles between gas  and liquid phases within a closed loop system. During the phase changes, the working fluid releases and  absorbs heat. The released heat is used to heat and evaporate the feed liquid, while the absorbed heat comes from the secondary steam generated by the evaporation of the feed liquid. By utilizing both the hot and cold sides of the energy, the system achieves feed liquid concentration, solvent evaporation, and solvent recovery.

Vacuum Principle

The boiling point of water is directly related to atmospheric pressure; as the pressure increases, Vacuum Principle the boiling point of water rises, and as the pressure decreases, the boiling point lowers accordingly. 

Specifications

Vacuum Heat Pump Crystallizer

Combining the energy efficiency of heat pump technology with the advantages of vacuum concentration/crystallization, this system uses a heat pump process for heating and features a built-in spiral agitation system.

It is specifically designed for the evaporation and concentration of aqueous solutions, enabling the 

concentration and crystallization of high-viscosity and heat-sensitive materials. It is an energy-efficient and effective concentration/crystallization device.

Application:

Industrial Production

• Treatment of high-concentration, heat-sensitive active substances such as enzymes, antibiotics, vitamins, and probiotics (which are prone to protein denaturation or antibiotic deactivation at high temperatures);
• Handling of high-viscosity or easily crystallized mother liquors, such as polysaccharides and organic acids (where high temperatures can significantly increase viscosity or cause coking and blockage).

Environmental Protection and Resource Recovery

• High-salt pharmaceutical and chemical wastewater
• MVR mother liquor
• RO concentrate
• ZLD mixed-salt mother liquor

Core Advantages

• Vacuum evaporation at low temperatures (35–50), minimizing scale formation
• High-efficiency vacuum jet system with continuous discharge, low maintenance cost, and low noise
• Energy efficiency ratio (COP) up to 9–10
• Steam spiral filtration system with built-in steam purification and reflux structure, removing over 95% of free organic matter and free water; zero heavy metals in discharge; COD reduction in discharge is 70% better than traditional vacuum evaporators, resulting in superior water quality 
• VIFLUTER patented vacuum tank design
• No buffer tank required; direct feed into crystallization process
• Spiral discharge system enables deep crystallization and discharge of dry solid materials

Specifications

Vacuum Steam Crystallizer

To meet the concentration and drying requirements for ultra-high concentration mother liquors in the industrial sector, this system combines vacuum evaporation technology with a scraper-type structure. 

Under vacuum negative pressure conditions (around -95 kPa), a spiral stirring scraper system is employed to specially treat high-salinity, high boiling point elevation, and high-viscosity materials, achieving solid-liquid separation and crystallization drying of the materials.

With an innovative heat exchange structure and intelligent dynamic interlock control, the system maximizes energy savings while achieving material crystallization, helping enterprises reduce energy consumption.

Application:

Industrial Production

• Treatment of high-concentration, heat-sensitive active substances such as enzymes, antibiotics, vitamins, and probiotics (which are prone to protein denaturation or antibiotic deactivation at high temperatures);
• Handling of high-viscosity or easily crystallized mother liquors, such as polysaccharides and organic acids (where high temperatures can significantly increase viscosity or cause coking and blockage).

Environmental Protection and Resource Recovery

• High-salt pharmaceutical and chemical wastewater
• MVR mother liquor
• RO concentrate
• ZLD mixed-salt mother liquor

Core Advantages

• Vacuum evaporation at low temperatures (35–50), minimizing scale formation
• High-efficiency vacuum jet system with continuous discharge, low maintenance cost, and low noise
• Energy efficiency ratio (COP) up to 9–10
• Steam spiral filtration system with built-in steam purification and reflux structure, removing 
• over 95% of free organic matter and free water; zero heavy metals in discharge; COD reduction in discharge is 70% better than traditional vacuum evaporators, resulting in superior water quality
• VIFLUTER patented vacuum tank design
• No buffer tank required; direct feed into crystallization process
• Spiral discharge system enables deep crystallization and discharge of dry solid materials

Environmech Sdn. Bhd.  
since 2012  Co. Reg. No: (1007069-M)
For more information or enquiry, please contact Environmech Sdn. Bhd.
Contact us: http://www.environmech.com/p/contact-us.html Website: www.Environmech.com