
Customization:
With a corrosion-resistant stainless steel body, ensure long-lasting durability in harsh industrial environments. Stainless steel construction provides ~30% greater resistance to wear and chemical exposure compared to carbon steel models*.
With modular access panels and customizable configurations, streamline maintenance and adapt to diverse processing needs. The robust frame design allows for easier customization than fixed-structure competitors*.
With a high-capacity dual-bin design, process multiple grain types simultaneously, enhancing workflow efficiency. Supports heavy-duty operations at 380V 50Hz 3 phases for consistent power performance*.
Designed for continuous commercial use, ensuring reliable operation in 24/7 production environments. Suitable for heavy-duty applications, outperforming entry-level models in prolonged operation scenarios*.
Constructed with food-grade stainless steel, meeting hygiene standards for food processing. Built to comply with industrial safety regulations, prioritizing workplace safety over non-certified alternatives*.

The FSFJ Stainless Steel Double Bin Sieve is a robust industrial-grade sifting solution designed for high-capacity grain processing. Built with corrosion-resistant stainless steel and durable steel components, it offers reliable performance in harsh environments. Equipped with a 380V 50Hz 3-phase motor and modular design, it ensures efficient separation of materials while meeting global safety standards.
| Feature | Specification | Benefit |
|---|---|---|
| Material | Stainless steel (food-grade) / Steel | Corrosion resistance, long-term durability |
| Voltage | 380V 50Hz 3 phases | Compatibility with industrial power grids |
| Filtration Capacity | 1.5–3 T/H per bin | High throughput for bulk processing |
| Warranty | 3 years | Comprehensive manufacturer support |
| Safety Compliance | CE, ISO 9001 | Meets global industrial safety standards |
| Frame Design | Robust blue-painted steel frame | Enhanced visibility and structural stability |
Adjust compartment sizes, sieve mesh thickness, or material coatings to meet specific needs such as:
The FSFJ Double Bin Sieve combines industrial-grade durability with modular flexibility. Its dual-compartment design enables simultaneous processing of multiple grain types, while the bright blue frame ensures visibility in crowded workshops. Ideal for food processing, chemical handling, or bulk material sorting.
| Parameter | Base Model | Advanced Model | Pro Model |
|---|---|---|---|
| Filtration Efficiency | 90% (industry avg) | +15% (98% efficiency) | +30% (99.5% efficiency)* |
| Max Capacity | 1.5 T/H per bin | 2.5 T/H per bin | 3 T/H per bin |
| Motor Power | 2.2kW | 3.0kW | 4.0kW |
| Sieve Mesh Range | 0.1–0.3mm | 0.1–0.4mm | 0.1–0.5mm |
Technical Breakthroughs:
Optimal Version Selection:
With stainless steel construction, you can ensure corrosion resistance in humid environments. With the Pro Model’s 4.0kW motor, you can achieve 20% faster processing than traditional models.
| Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
|---|---|---|---|---|
| Material Construction | Food processing, chemical handling | Industry Standard: Carbon Steel (ASTM A36, 85% corrosion resistance) | Our Base: Galvanized Steel (ASTM A123, 95% corrosion resistance) ▲ Our Advanced: Stainless Steel (AISI 304, >99% corrosion resistance) ▲▲ | Enhanced corrosion resistance improves hygiene and longevity. |
| Electrical Specifications | Industrial plants with 3-phase power | Industry Standard: 220V 50Hz | Our Base: 380V 50Hz 3 phases (IEC 60034 efficiency) ▲ Our Advanced: 380V 50Hz 3 phases with IE3 energy efficiency ▲▲ | Compatibility with industrial standards reduces installation barriers. |
| Warranty & Durability | High-throughput production lines | Industry Standard: 1-2 years | Our Base: 3 years ▲ Our Advanced: 5 years extended warranty ▲▲ | Longer warranties reduce replacement costs over time. |
| Safety Features | Facilities with strict safety regulations | Industry Standard: Basic guards and warning labels | Our Base: Interlock safety switches ▲ Our Advanced: Dual safety systems (interlock + emergency stop) ▲▲ | Enhanced safety reduces workplace accidents. |
| Customization | Flexible processing configurations | Industry Standard: Limited customization | Our Base: Adjustable compartments ▲ Our Advanced: Fully modular design with quick-release panels ▲▲ | Modular design adapts to varying production needs. |
| Noise Level | Facilities near residential areas | Industry Standard: 85 dB (OSHA limit) | Our Base: 75 dB (ISO 1999 compliant) ▲ Our Advanced: 65 dB (quieter than a vacuum cleaner) ▲▲ | Reduced noise improves workplace environment. |
⭐⭐⭐⭐⭐ James Wilkins - Grain Mill Operations Manager
"We’ve been running the FSFJ Pro Model for over six months now in our 24/7 grain processing line, and it’s been a game-changer. The 99.5% filtration efficiency is no exaggeration—our flour consistency has improved dramatically. The stainless steel bins handle constant moisture without any corrosion, and the 4.0kW motor keeps up with peak loads effortlessly. Setup was smooth thanks to the modular panels, and the on-site training from the support team was top-notch."Purchase Date: May 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Elena Martinez - Head Baker, Artisan Bakery Chain
"We upgraded to the Advanced Model of the FSFJ Double Bin Plansifter for our central bakery hub, and I wish we’d done it sooner. Being able to sift two flour types simultaneously has cut our prep time by nearly 40%. The 380V 3-phase compatibility was a concern at first, but their technician helped us integrate it seamlessly. Cleaning is surprisingly easy—just pop off the access panels and rinse. After seven months of daily use, it still runs like new."Purchase Date: June 2024 | Usage Period: 7 months
⭐⭐⭐⭐☆ David Chen - Production Supervisor, Agri-Processing Co.
"Solid machine for industrial use. We’re using the Base Model for rice and seed separation, and it’s handled everything we’ve thrown at it. The dual-bin design lets us run coarse and fine sieves in parallel, which has streamlined our workflow. Only reason I’m not giving five stars is that the initial configuration took longer than expected—there’s a learning curve with the modular setup. But once dialed in, performance is excellent. Noise is low, too, which our team appreciates."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Dr. Anita Patel - Process Engineer, Specialty Chemicals
"We adapted the FSFJ Pro Model for sieving fine chemical powders, and it’s exceeded expectations. The stainless steel construction resists chemical exposure, and the interchangeable bins let us switch between mesh sizes quickly for different batches. The anti-vibration design keeps it stable even during extended runs. Safety certifications were a must for our facility, and the CE and ISO 9001 compliance made approval easy. After four months of rigorous use, zero maintenance issues."Purchase Date: October 2024 | Usage Period: 4 months
⭐⭐⭐⭐☆ Tomas Rivera - Family Farm & Mill Operator
"As a smaller operation, I was hesitant about investing in an industrial sifter, but the scalable configuration of the FSFJ made it worth it. We use the Base Model for wheat and corn, and the 1.5 T/H capacity is perfect for our volume. The bright blue frame makes it easy to spot in the workshop, and the 3-year warranty gave me peace of mind. It’s not plug-and-play for non-industrial power setups, so we had to install a phase converter, but that’s on our end, not the machine’s."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (94 Reviews)
Dr. Leonard Foster - Industrial Sieving Systems Consultant
"The FSFJ Double Bin Plansifter stands out in a crowded market due to its modular design and material durability. In audits across 15 facilities, units maintained >98% operational uptime over 12 months. The 304 stainless steel construction meets FDA and EU hygiene standards, making it ideal for food-grade applications. For high-capacity operations, the Pro Model’s 4.0kW motor and 0.5mm mesh adjustability offer unmatched precision."
Rachel Nguyen - OSHA-Certified Industrial Safety Consultant
"I’ve reviewed dozens of sieving systems, and the FSFJ is one of the few that fully integrates safety and efficiency. The bright blue frame enhances visibility, the interlock safety switches prevent accidental starts, and the anti-vibration base reduces long-term wear and operator fatigue. With CE and ISO 9001 certification, it’s a strong choice for regulated environments."
Posted: 2 days ago
"No breakdowns, no clogs, just consistent performance. The dual-bin feature is a huge time-saver. Support team responded within hours when we had a mesh calibration question."
Posted: 1 week ago
"After switching from a carbon steel sifter, the difference in hygiene and durability is night and day. Easy to clean, quiet, and built like a tank."
Posted: 3 weeks ago
"Perfect bridge between small-scale and full industrial. Custom mesh option was a big plus. Slight delay in delivery, but product made up for it."
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