Professional High Speed Disperser Manufacturer
POLYC MACHINE · 25+ Years
Polyc high speed dispersers deliver fast wetting, deagglomeration and homogeneous dispersion for paints, coatings, inks, resins, adhesives and slurries, from laboratory trials to 15,000 L custom configurations.
About POLYC MACHINE
POLYC MACHINE develops and manufactures high speed dispersers for global coatings, inks and chemical process customers. Equipment can operate as a standalone machine or as part of a complete production line, configured around the material, batch and operating conditions.
ISO 9001 & CE certified · Custom engineering · Global after-sales · Spare parts
How it works
High speed dispersion uses a serrated disc, controlled circulation and process-specific vessel geometry to wet and deagglomerate liquid-solid materials.
Powder and liquid are charged into the tank; the rotating disc begins wetting solid particles.
The serrated Cowles disc spins at high tip speed (20–25 m/s), creating a doughnut vortex; strong shear breaks agglomerates.
Variable-frequency speed control sustains the vortex while material circulates top-to-bottom for uniform fineness.
The finished dispersion is discharged or transferred to the next approved production step.
Model specifications
Select a series around material, viscosity, batch capacity and operating requirements. Standard values are shown below.
| Model | Power kW | Speed rpm | Disc mm | Lift mm | Pump kW | Capacity L | Weight kg |
|---|---|---|---|---|---|---|---|
| PDM1.5/2.2 | 1.1/2.2 | 0-1450 | 150 | 600 | 0.55 | 50-100 | 120 |
| PDM4/5.5 | 4/5.5 | 0-1450 | 200 | 800 | 0.55 | 100-200 | 400 |
| PDM7.5/11/15 | 7.5/11/15 | 0-1450 | 250 | 900 | 0.75 | 400-600 | 800 |
| PDM18.5/22/30/37 | 18.5/22/30/37 | 0-1450 | 350/400 | 1200 | 1.1 | 600-2000 | 1700 |
| PDM45/55 | 45/55 | 0-1200 | 450 | 1300 | 1.5 | 1000-2500 | 2100 |
| PDM75/90 | 75/90 | 0-1200 | 600 | 1600 | 2.2 | 5000 | 2600 |
| Model | Power kW | Speed rpm | Lift mm | Tank L |
|---|---|---|---|---|
| PDH11 | 11 | 0-1200 | 900 | 500 |
| PDH30 | 30 | 0-1200 | 1200 | 1000 |
| PDH45 | 45 | 0-1200 | 1400 | 2000 |
| PDH75 | 75 | 0-1200 | 1600 | 3000 |
| Model | Power kW | Speed rpm | Tank L | Lift mm | Vacuum MPa | Disc mm |
|---|---|---|---|---|---|---|
| PVM200 | 7.5 | 100-1400 | 200 | 900 | ≤-0.09 | 200 |
| PVM400 | 15 | 100-1400 | 400 | 900 | ≤-0.09 | 300 |
| PVM600 | 22 | 100-1400 | 600 | 1200 | ≤-0.09 | 350 |
| PVM1000 | 30 | 100-1400 | 1000 | 1200 | ≤-0.09 | 400 |
| Model | Power kW | Speed rpm | Disc mm | Lift mm | Pump kW | Capacity L | Weight kg |
|---|---|---|---|---|---|---|---|
| PSD18.5/22/30/37 | 18.5/22/30/37 | 0-1450 | 350/400 | 1200 | 1.1 | 600-2000 | 1700 |
| PSD45/55 | 45/55 | 0-1200 | 450 | 1300 | 1.5 | 1000-2500 | 2100 |
| PSD75/90 | 75/90 | 0-1200 | 600 | 1600 | 2.2 | 5000 | 2600 |
Custom: up to 312kW, up to 15,000L per batch, 1 machine with 1–4 vessels and 360° rotation.
Material fit
Material behaviour guides disc selection, shaft configuration and vessel design. These common process materials provide a starting point for discussion.
Wetting and deagglomeration of pigment particles.
Dissolving and homogenising solid resins.
Filler dispersion to help prevent settling.
Dye homogenisation for stable colour distribution.
Emulsion blending with controlled circulation.
Slurry dispersion for process stability.
Wet mixing and uniform dispersion of low-viscosity glue.
Medium-high viscosity pastes, typically with a double-shaft configuration.
Industries served
Paint base and colour dispersion.
Latex and wall-coating mixing.
Protective coating dispersion.
Ink colour and solid dispersion.
Adhesive and sealant premixing.
Resin dissolution and blending.
Paper-coating and additive dispersion.
Putty wet mixing and deagglomeration.
Component details
Equipped with inverter-duty TEFC or explosion-proof motors up to 500HP, durable V-belt drives, SKF/NSK bearings, a hydraulic oil station, laser-cut blades and stainless steel wetted parts.
Stainless steel serrated disc; single-layer, double-layer and custom disc shapes available. Designed for easy removal and cleaning.
Pre-wired at the factory. On site, connect plant power once according to the supplied electrical drawing.
Cast-aluminium explosion-proof operation panel. ATEX / IECEx configurations are available.
Hydraulic station provides stable lifting and lowering; vacuum dispersers are configured with a vacuum pump.
FAQ
A high speed disperser is used for wetting, mixing, deagglomerating and homogenising liquid-solid materials in industrial production.
No. High speed dispersers are wet-process machines for liquid-solid materials. Select a dry powder mixer for dry powder processing.
Choose PDM single-shaft for low viscosity, PDH double-shaft for medium-high viscosity or high solids, PVM for vacuum deaeration, and PSD for large-batch multi-vessel production.
Selection is based on material, viscosity, solids content, batch capacity, target fineness and operating conditions. Disc diameter is approximately one-third of tank diameter: D/T≈0.33.
Yes. ATEX / IECEx explosion-proof configurations are available as an option for hazardous locations.
Yes. Available electrical configurations include 220/380/415/440/460V and 50/60Hz.
Every POLYC MACHINE high speed disperser includes a 3-Year Global Warranty and lifetime spare parts support.
Standard lead time is 30–45 Days. Installation guidance, commissioning, operator training and spare parts support are available.
Yes. A high speed disperser can operate as a standalone machine or as part of a configured production line.
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25+ Years · ISO9001 · CE · 3-Year Global Warranty · 30–45 Days
Contact POLYC MACHINE
Shanghai Polyc Technology Co., Ltd.