Dispersers
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-degree electrical slewing mechanism, one central PSD disperser head can service multiple stationary tanks in sequence, maximizing production efficiency for large-batch paint, coating, ink, and chemical manufacturing. Standard models handle 600-6,000 L batches with 18.5-90 kW motor power, with custom configurations up to 312 kW and 15,000 L.
Response within 24 hours · Engineering consultation · Application review available
Description
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-degree electrical slewing mechanism, one central PSD disperser head can service multiple stationary tanks in sequence, maximizing production efficiency for large-batch paint, coating, ink, and chemical manufacturing.
Multi-Tank Electrical Slewing System: The optional 360-degree electrical slewing mechanism allows one disperser head to rotate between multiple stationary tanks, eliminating the need for multiple disperser units and reducing capital investment while increasing throughput.
Mezzanine Platform & Ceiling Mounting: Designed for structural installation on steel mezzanine platforms or factory ceilings, the PSD series saves valuable floor space and integrates seamlessly into existing production layouts.
Height-Adjustable Toothed Cowles Disc: The disperser shaft features a height-adjustable toothed Cowles disc that can be positioned at optimal immersion depth for different batch volumes and material viscosities, ensuring consistent dispersion performance.
High-Capacity Batch Processing: Standard models handle 600-6,000 L batches with 18.5-90 kW motor power. Custom configurations are available up to 312 kW motor power and 15,000 L vessel capacity, with vacuum-sealed execution and explosion-proof certifications.
Sealed Tank Covers with Maintenance Access: Optional sealed tank covers with maintenance access ports enable safe operation with volatile materials while providing convenient access for cleaning and inspection.
Explosion-Proof & Custom Metallurgy: Available with explosion-proof electrical configurations and SS304/SS316L vessel metallurgy to meet hazardous area and sanitary processing requirements. Custom motor voltages (220V/380V/440V, 50Hz/60Hz) are available for international markets.
Product Overview & Key Features:
The PSD series Platform High Speed Disperser is engineered for large-batch paint, coating, ink, and chemical production. With platform or ceiling mounting and optional multi-tank slewing, it maximizes production efficiency while minimizing floor space and capital investment.
Key Features:
INDUSTRIES THIS MACHINE SERVES
High-speed wetting and deagglomeration of pigments in coatings, inks, and resin systems.
Learn more →High-shear dispersion for adhesives, sealants, and polymer systems.
Learn more →Powder wetting and dispersion for chemical and general industrial applications.
Learn more →TYPICAL PERFORMANCE REFERENCE
| Material Type | Viscosity Range | Typical Speed | Batch Size |
|---|---|---|---|
| Low-viscosity coatings | < 5,000 cP | 1,500-3,000 rpm | 10-1,000 L |
| Medium-viscosity paste | 5,000-50,000 cP | 1,000-1,500 rpm | 50-500 L |
| High-viscosity adhesive | > 50,000 cP | 500-1,000 rpm | 50-500 L |
Typical reference values only. Actual results depend on formulation, bead material, and process conditions. Material testing is recommended before final selection.
Equipment Selection
Select model based on required batch capacity, material viscosity, and production throughput; PSD18.5/22/30 for 600-2,000L, PSD37/45 for 1,000-3,000L, PSD55/75/90 for 3,000-6,000L.
Determine whether single-tank or multi-tank slewing configuration is needed; multi-tank systems maximize equipment utilization when multiple formulations are produced sequentially.
Consider platform load calculations and ceiling structural requirements for installation; POLYC engineers provide consultation for platform load and slewing layout planning.
Evaluate need for explosion-proof certification, vacuum-sealed operation, and SS304/SS316L metallurgy based on material characteristics and regulatory requirements.
Confirm motor voltage and frequency requirements for the target market (220V/380V/440V, 50Hz/60Hz available).
Process Engineering
The high-speed motor drives a toothed Cowles disc rotating at up to 1,450 rpm, creating intense shear and turbulence in the material.
The rotating disc generates a strong vortex that draws material from the vessel walls downward through the disc, ensuring continuous circulation and uniform dispersion.
Hydraulic lifting system raises and lowers the disperser shaft, allowing the disc to be positioned at optimal depth for different batch volumes and enabling tank access for cleaning.
In multi-tank slewing configurations, the entire disperser head rotates 360 degrees electrically to position over successive tanks, eliminating the need for multiple disperser units.
Equipment Benefits
Multi-tank slewing capability maximizes equipment utilization and reduces capital investment by servicing multiple tanks with one disperser head.
Platform/ceiling mounting saves valuable floor space and integrates seamlessly into existing production layouts.
Heavy-duty construction with hydraulic lifting ensures reliable operation for large-batch production up to 15,000 L.
Height-adjustable Cowles disc provides consistent dispersion performance across different batch volumes and material viscosities.
Direct manufacturing in POLYC 9,000 m2 facility ensures quality control, competitive pricing, and 30-45 day delivery.
Custom configurations available for explosion-proof, vacuum-sealed, and sanitary processing requirements.
Technical Data
| Model | Motor Power (kW) | Speed Range (rpm) | Disc Dia. (mm) | Lifting Height (mm) | Pump Power (kW) | Handling Capacity (L) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| PSD18.5/22/30 | 18.5 / 22 / 30 | 0 - 1,450 | 350 / 400 | 1,200 | 1.1 | 600 - 2,000 | 1,700 |
| PSD37/45 | 37 / 45 | 0 - 1,200 | 450 | 1,300 | 1.5 | 1,000 - 3,000 | 2,100 |
| PSD55/75/90 | 55 / 75 / 90 | 0 - 1,200 | 500 / 550 / 600 | 1,600 | 2.2 | 3,000 - 6,000 | 2,600 |
PRODUCT INQUIRY
Tell us your material and capacity, our engineer will reply within 24 hours.
Equipment Guidance
A high-speed disperser rapidly wets, mixes, and disperses powders into liquids. It is widely used for coatings, inks, adhesives, pigments, resins, and chemical products.
Selection depends on vessel size, viscosity, powder loading, and target dispersion quality. POLYC MACHINE engineers match motor power, impeller size, and speed control to your process.
Yes. We offer high-torque dispersers, vacuum dispersers, and double-shaft configurations for high-viscosity pastes, adhesives, sealants, and concentrated slurries.
POLYC MACHINE supplies laboratory, pilot, and production dispersers with vessel sizes configured to your batch volume. Lifting frames and closed vessels are also available.
Yes. Vacuum dispersing systems reduce air entrainment and help remove bubbles from coatings, adhesives, sealants, and electronic slurries.
Engineering Features
Applications
Technical Consultation
Tell us about your material and process. Our engineering team will recommend the right configuration.
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