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PSD Series Platform High Speed Disperser (Multi-Tank Mezzanine Dissolver)
POLYC PSD Series: Engineered with a 360° rotational slewing drive, allowing one powerful high-speed disperser head to service multiple mezzanine tanks in sequence.
Product Overview & Key Features
The PSD series Platform High Speed Disperser is a heavy-duty industrial dissolving and pre-mixing system engineered for structural mounting on steel mezzanine platforms or factory ceilings. Configurable in a single-tank setup or as a multi-tank rotational system with a 360° electrical slewing mechanism, one central PSD disperser head can service multiple stationary tanks in sequence, maximizing production throughput while substantially reducing capital equipment expenditure.
- Multi-Tank Electrical Slewing System: One high-speed dispersing column can rotate horizontally to service 2 to 4 mixing vessels on a circular platform, allowing continuous batch preparation, dispersion, and discharge cycles.
- Mezzanine Platform & Ceiling Mounting: Mounts securely within steel mezzanine framing, keeping ground-level floor space completely clear for forklift transport and enabling gravity-fed downward discharge into downstream bead mills.
- Height-Adjustable Toothed Cowles Disc: Precision electro-hydraulic lifting travel (up to 1,600 mm) allows operators to adjust the dispersing disc height in real time to match changing liquid levels and sustain an optimal high-shear doughnut vortex.
- High-Capacity Batch Processing (500 L – 15,000 L): Engineered with heavy drive motors from 18.5 kW up to 90 kW (custom units up to 312 kW) to process medium to high-viscosity coatings, paints, inks, and polymer pastes.
- Sealed Tank Covers with Maintenance Access: Integrated vessel covers reduce solvent evaporation and dust emissions, with hinged inspection hatches for effortless sampling, powder charging, and washdowns.
- Explosion-Proof & Custom Metallurgy: Full SS304 / SS316L mirror-polished contact parts, cast aluminum explosion-proof control consoles, and Ex-proof motors compliant with international safety standards.
Precision Engineered Details
Ex-Proof Aluminium Console
Mirror-Polished Platform Tank
Multi-Tank Slewing Rotation
SS304 Polished Cowles Disc
PSD Technical Parameters
| Model |
Motor Power (kW) |
Speed Range (rpm) |
Disc Dia. (mm) |
Lifting Height (mm) |
Pump Power (kW) |
Handling Capacity (L) |
| PSD18.5/22/30 |
18.5 / 22 / 30 |
0 – 1450 |
350 / 400 |
1200 |
1.1 |
600 – 2000 |
| PSD37/45 |
37 / 45 |
0 – 1200 |
450 |
1300 |
1.5 |
1000 – 3000 |
| PSD55/75/90 |
55 / 75 / 90 |
0 – 1200 |
500 / 550 / 600 |
1600 |
2.2 |
3000 – 6000 |
*Note: Parameters above represent standard production models. Large-scale custom configurations up to 312 kW motor power, vessel batch capacities up to 15,000 Liters, vacuum-sealed execution, electrical slewing rotation, and explosion-proof certifications are engineered upon request.
Backed by China's Premier Manufacturing Base
POLYC's 9,000 m² manufacturing facility in Wuxi. We handle 100% of structural platform fabrication, hydraulic column machining, and dynamic shaft balancing in-house.
🏭 Guaranteed Source Factory
Shanghai Polyc Technology Co., Ltd. is not an engineering broker. We forge the heavy-duty cast frames and precision-machine the dispersing shafts from raw materials. Sourcing directly from us eliminates middleman markups, ensuring you get heavy-duty, ISO9001-certified precision mixing equipment at authentic factory-direct pricing.
🤝 3-Year Global Warranty & Customization
We customize the PSD series—from rotational slewing layouts to motor horsepower sizing—to match your exact mezzanine platform design. Every unit is backed by an exclusive 3-Year Global Warranty on main structural frames, hydraulic lift columns, and primary drive motors, supported by rapid DHL spare parts dispatch.
Target Application Spectrum
Industrial Coatings
Organic Dyes & Colorants
Printing Inks
Architectural & OEM Paints
Ready to Discuss Your Platform Disperser Requirements?
Tell us your product formulation, target batch capacity (L), and mezzanine layout specifications — our Wuxi engineering team will recommend the right PSD platform disperser configuration and deliver a factory quote within 24 hours.
Frequently Asked Questions
What is a platform high-speed disperser and how does the multi-tank system work?
A platform high-speed disperser (PSD series) is mounted directly onto a structural steel mezzanine platform. In a multi-tank configuration, the disperser column is fitted with an electric slewing ring drive, allowing the high-speed dispersing head to rotate 360° to service 2 to 4 stationary platform tanks in sequence.
How does the multi-tank rotational design reduce equipment costs?
Instead of purchasing multiple individual high-power dispersers for each mixing station, one PSD central drive handles raw material pre-mixing and dispersion in Tank A while Tank B is simultaneously discharging or preparing the next batch, slashing equipment investment by up to 50%.
What batch capacity and motor power range can the PSD series handle?
Standard PSD platform models range from 18.5 kW up to 90 kW handling 600 to 6,000 Liters per batch. Custom heavy-duty platform units are engineered with motor ratings up to 312 kW for processing large industrial batches up to 15,000 Liters.
How does the height-adjustable toothed disc maintain optimal dispersion?
Through electro-hydraulic lift travel (1,200 – 1,600 mm), the operator adjusts the Cowles disc immersion depth during powder addition and liquid thinning, ensuring the optimal doughnut flow vortex is maintained continuously without surface splashing or air entrapment.
Are explosion-proof electrical configurations available for solvent plants?
Yes. All PSD platform dispersers can be equipped with cast aluminum explosion-proof control consoles, Ex-proof motors (ATEX/IECEx compliant), and sealed electrical junction boxes for hazardous solvent-based paint and ink manufacturing.
What is the warranty on POLYC platform dispersers?
All genuine POLYC PSD platform dispersers carry our standard 3-Year Global Warranty covering structural platform frames, hydraulic lift columns, and primary drive motors along with lifelong factory spare parts support.
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