FULUKE reverse osmosis equipment empowers the pharmaceutical and cosmetics industries to achieve compliant production.

Friday, January 23, 2026
by 

In the pharmaceutical and cosmetics industries, water is not only a raw material but also the core foundation of product safety and quality. Pharmaceutical preparations require the elimination of microbial and endotoxin contamination to ensure medication safety, while cosmetics need to avoid heavy metals and impurities that affect product stability and skin feel. Reverse osmosis (RO) technology, as a core solution for high-precision water treatment, is becoming crucial for both industries to maintain compliance and enhance product competitiveness. FULUKE deeply understands industry needs and develops customized reverse osmosis water treatment systems that precisely meet the stringent standards of the pharmaceutical and cosmetics industries.

 

The pharmaceutical industry has stringent water quality requirements throughout the entire production process, from the preparation of purified water to water for injection, all of which must strictly adhere to the Chinese Pharmacopoeia, GMP standards, and international USP and EP standards. FULUKE's reverse osmosis system, designed specifically for the pharmaceutical industry, utilizes a core process of "enhanced pretreatment + double-stage RO + EDI" to create multiple water quality protection barriers. The pretreatment stage, through multi-media filtration, activated carbon adsorption, and 5-micron security filtration, thoroughly removes suspended solids, residual chlorine, and colloids from the raw water, preventing oxidative damage to the RO membrane. The double-stage reverse osmosis unit achieves a stable desalination rate of ≥99%, reducing the inlet water conductivity from hundreds of μS/cm to ≤1 μS/cm.  Combined with pre-alkalization technology before the second-stage RO (pH adjusted to 8.5-9.0), it efficiently removes CO₂ and total organic carbon (TOC), ensuring that TOC is stably controlled below 500 ppb.

application

In the cosmetics industry, the quality of water directly determines the texture and stability of the products.  Whether it's liquid formulations like serums and toners, or emulsified products like creams and lotions, low-hardness, impurity-free pure water is required as the base. FULUKE's customized reverse osmosis equipment for the cosmetics industry utilizes RO membranes to achieve molecular-level filtration at room temperature, with a heavy metal (lead, arsenic, etc.) removal rate of ≥98% and a calcium and magnesium ion removal rate of 96%-98%. This prevents product stratification, particle formation, and discoloration due to metal ion oxidation from the source. Addressing the differentiated needs of small-batch R&D and large-scale mass production.  Combined with a CIP online cleaning system, residual contaminants after cleaning are ≤10 ppm, meeting the microbiological limit standards for cosmetic production.

水处理5

From sterile preparation in pharmaceutical workshops to precise formulations in cosmetics factories, FULUKE reverse osmosis equipment, guided by the design philosophy of "compliance first, performance paramount," not only helps companies establish water quality systems that meet industry regulatory requirements but also reduces energy consumption and operating costs through intelligent operation, becoming a core partner in quality upgrades for these two highly sophisticated industries.

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FAQ
Vacuum Emulsifying Machine
How does the vacuum homogenizer work?

The vacuum homogenizer's operating process revolves around four core steps: vacuum degassing, high-speed homogenization and emulsification, stirring and mixing, and temperature control. Through the coordinated operation of multiple systems, it achieves refined material processing. The following is its specific operating principle and process:

1. Pretreatment: Material feeding and vacuum environment establishment

Material preparation: First, add the basic materials, such as the oil phase (such as oils and waxes) and the aqueous phase (such as water and water-soluble ingredients), to their corresponding batching tanks or directly into the main emulsifier in sequence.

Evacuation: Activate the vacuum system (consisting of a vacuum pump, vacuum valve, etc.) to evacuate the interior of the emulsifier, creating a negative pressure environment (typically up to -0.09 MPa).

2. Core Process: Temperature Control (Heating/Cooling)

3. Core Process: Agitation and Mixing

Agitation Structure: Typically uses a "frame agitator + scraper" combination (for high-viscosity materials):

Through shearing, folding, and convection, the different materials are initially mixed and their stratification is broken down.

The PTFE scraper rotates closely against the pot wall, thoroughly scraping away any sticky material adhering to the pot wall, preventing localized overheating and residue, and ensuring zero dead zones.

4. Core Process: High-Speed Homogenization and Emulsification

Homogenizer Structure: A high-speed rotating homogenizer is installed at the bottom (or side) of the emulsifier, consisting of a rotor (with sharp teeth) and a stator (with fixed teeth). Working Principle: The rotor rotates at an extremely high speed, generating a strong centrifugal force that draws the material into the gap between the rotor and the stator. In this gap, the material is subjected to the triple effects of shear force, impact force, and turbulent force. The teeth of the rotor and stator quickly cut the material and generate high-frequency vibrations.

Automatic Facial Mask Filling Machine
Do you have a complete production line for facial masks?

Of course, we can also provide high-speed facial mask folding machine + online weighing and rejecting machine + automatic sheet counting machine + automatic cartoning machine + automatic three-dimensional cigarette packaging machine + online inkjet printer, etc.

Perfume Freezing Filter Making Machine
Does the filtration process cause loss of fragrance components?

High-quality equipment uses a gradient filtration design (such as a 0.22μm precision filter membrane) to capture only condensed impurities and avoid adsorbing active fragrance molecules.

Automatic Tube Filling and Sealing Machine
What can you buy from us?

RO Water Treatment、Vacuum Emulsifying Machine、Homogenizer Mixing Tank、Filling and Capping、labeling Machine、Packing Machine、Storage Tank,etc.

Perfume Filling Machine
Can you make a design for us?

Yes, we can, we provide not only products, but also solutions and designs.

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