Views: 200 Author: Site Editor Publish Time: 2026-08-07 Origin: Site
Honey is a natural food product with excellent nutritional value and a unique flavor profile. However, maintaining a consistent appearance after packaging can be challenging, especially when bulk honey is transferred into smaller retail bottles.
A honey processing company purchased bulk honey in large containers and planned to rebottle it for retail sales. During storage and packaging, visible white wax particles appeared on the top surface of the bottles, affecting the final product appearance.
To improve product quality and customer acceptance, the company required an industrial Honey Filtration System to remove unwanted wax particles and reduce the risk of recrystallization during storage.
Parameter | Requirement |
Final Product | Honey |
Filtration Goal | Remove visible white wax particles and improve product appearance |
Current Process | Bulk honey directly transferred for bottling without filtration |
Operating Temperature | Approx. 65℃ |
Honey Condition | Low viscosity, similar to water at 65℃ |
Batch Capacity | 17,000 L (24 metric tons) |
Expected Flow Rate | Approx. 4,000 L/h |
Before filtration, the customer's process was relatively simple:
Bulk Honey Storage → Heating → Bottling
Although heating can reduce honey viscosity and improve handling, it does not completely solve the problem of suspended particles or wax residues.
At approximately 65℃, honey becomes highly fluid and easier to process. However, after cooling and storage, remaining particles may influence product appearance and increase the possibility of uneven crystallization.
The main filtration challenges included:
Challenge | Production Impact | Required Solution |
White wax particles in honey | Affects bottle appearance | Particle removal filtration |
No existing filtration process | Unstable product quality | Add clarification filtration stage |
High processing volume | Requires stable flow rate | Large-area filtration equipment |
Food application | Requires hygienic design | Stainless steel sanitary filtration system |
To solve the customer's filtration challenge, LOONG Filtration designed a two-stage filtration system based on a combination of stainless steel filtration and polypropylene pleated filtration technology.
The filtration system consists of:
50μm Stainless Steel Filter Cartridge
20μm PP Pleated Filter Cartridge
This configuration provides progressive filtration, allowing larger particles to be removed first while protecting the downstream fine filtration stage.
Filtration Stage | Equipment | Filtration Rating | Function |
Stage 1 | Stainless Steel Filter Cartridge | 50μm | Remove larger particles and wax residues |
Stage 2 | PP Pleated Filter Cartridge | 20μm | Fine clarification and improve honey appearance |
System Configuration:
13 Core × 20 inch filter housing
316L stainless steel construction
Tri-clamp DN40 connection
Two-stage filtration design
LOONG Filtration provides flexible system configurations according to customer requirements.
Option | Configuration | Advantages |
Option A | Skid-mounted plug-and-play filtration system with pump | Integrated design, easy installation, mobile operation |
Option B | Standard independent filter housings without pump | Suitable for customers with existing pumping systems |
The first filtration stage uses a stainless steel filter cartridge with 50μm filtration rating.
Its main purpose is:
Removing larger suspended particles
Capturing wax-related residues
Protecting downstream filter cartridges
Reducing pressure increase during operation
The second stage uses a 20μm PP pleated filter cartridge.
Compared with simple mesh filtration, pleated filter cartridges provide:
Larger filtration area
Higher dirt holding capacity
More stable filtration performance
This stage helps improve honey clarity before final bottling.
By introducing a two-stage Honey Filtration System, the customer achieved a more stable bottling process.
Key improvements include:
Improvement | Result |
Wax particle removal | Cleaner bottle appearance |
Progressive filtration | Better protection of final filter stage |
Large flow capacity | Suitable for 17,000L batch processing |
Sanitary stainless steel design | Suitable for food processing applications |
The filtration system helps honey producers improve product consistency while maintaining efficient production.
With more than 21 years of experience in industrial filtration, LOONG Filtration provides customized filtration solutions for food and beverage, pharmaceutical, chemical, and water treatment industries.
For honey processing applications, LOONG focuses on:
Proper filter selection based on product characteristics
Hygienic stainless steel filtration equipment
Customized filtration system design
Technical support for different production requirements
From individual filter housings to complete filtration systems, LOONG helps customers improve filtration efficiency and product quality.
Q1: Why does honey need filtration before bottling?
Honey filtration helps remove suspended particles, wax residues, and other impurities that may affect product appearance and consistency after packaging.
Q2: What type of filter is suitable for honey filtration?
A combination of stainless steel filtration and PP pleated filter cartridges is commonly used for progressive honey clarification. The exact filtration rating depends on product requirements.
Q3: Can filtration prevent honey crystallization completely?
Filtration can help remove particles that may influence crystallization behavior. However, honey crystallization also depends on factors such as composition, storage temperature, and moisture content.
Q4: Why is honey heated before filtration?
Heating honey reduces viscosity and improves flow characteristics, making filtration easier and more efficient.
Q5: What filtration accuracy is recommended for honey?
The suitable micron rating depends on the desired clarity level and particle characteristics. Additional technical parameters should be confirmed according to specific operating conditions.
Q6: What is the advantage of a skid-mounted honey filtration system?
A skid-mounted system integrates filtration components and pumping equipment into one unit, providing easier installation, mobility, and operation flexibility.
Q7: Is stainless steel filtration suitable for food applications?
Yes. Stainless steel filtration systems are widely used in food processing because of their durability, cleanability, and hygienic characteristics.
Looking for a customized honey filtration solution for wax removal and product clarification?
LOONG Filtration provides industrial filtration systems designed according to your product characteristics, flow requirements, and production conditions.
Contact us today for a professional filtration proposal.
