How to Choose a Reliable Microfilter Supplier

JX Filtration April 7, 2025 Rotary Drum Screen

1. Key Factors in Selecting a Microfilter Brand

Technical Expertise: Give preference to brands with over 10 years of experience in aquaculture equipment (e.g., JX Filtration, Seneye).
Proven Track Record: Request successful case studies and operational data from similar aquaculture farms.
Certifications: Look for suppliers with CE certification (EU standards), ISO 9001 Quality Management System, and other relevant qualifications.

2. After-Sales Service Terms

Warranty: Minimum 1-year warranty for the entire machine; at least 2 years for core components (e.g., motors, gear reducers).
Response Time: On-site service within 48 hours; detailed logistics arrangements required for remote areas.
Training & Support: Free operation training and remote technical guidance.

Application Cases: Selection Reference for Different Scenarios

Case 1: Industrial-Scale Sea Bass Farming

Scale: 2000 m³ water volume with 6 daily recirculations.
Recommended Model: Drum-type microfilter with a capacity of 2000 × 6 ÷ 24 = 500 m³/h; mesh size: 150 μm.
Results: Ammonia nitrogen concentration maintained below 0.5 mg/L; feed conversion ratio reduced by 12%.

Case 2: Ornamental Fish Breeding Facility

Requirement: High water quality stability and increased fry survival rate.
Recommended Model: Disc-type microfilter (50 μm precision) combined with UV disinfection.
Results: 98% removal of suspended solids; water change frequency reduced from twice a week to once a month.