FXDJ Double Planetary Mixer

A vacuum planetary mixing and dispersing system for high-viscosity adhesives, sealants and filled compounds. The FXDJ combines planetary mixing blades with an integrated high-speed disperser, wall scraping and sealed processing to mix, knead, disperse, react and deaerate material in one vessel.

Planetary mixing + high-speed dispersion

15 standard models: FXDJ-2 to FXDJ-1500

Dispersion speed up to 2000 rpm

Vacuum, scraper & dual-column hydraulic lift

Mixing Principle

Planetary + Dispersion

Bulk kneading and local high shear

Standard Range

FXDJ-2 to 1500

Laboratory through production models

Dispersion Speed

Up to 2000 rpm

Model-dependent speed range

Process Options

Vacuum / Thermal

Oil, water or steam temperature control

Mixing Principle

How Does the FXDJ Double Planetary Mixer Work?

High-viscosity formulations often need two different energy inputs. Planetary blades must keep the complete batch moving and kneading, while a high-speed disperser applies stronger local shear to powders, fillers and agglomerates.

In the FXDJ, the planetary mixing assembly rotates and revolves through the vessel. One or two high-speed dispersing units can work within the batch to strengthen cutting, wetting and dispersion. A scraper travels with the planetary carrier and continuously returns wall-adhering material to the active mixing zone.

Planetary movement provides full-batch turnover and kneading; the high-speed disperser provides concentrated shear. Together they support mixing and dispersion in one closed vessel.

Two Mixing Functions in One Machine Each mechanism addresses a different challenge in viscous and filled formulations.

Planetary Mixing & Kneading

The low-speed blades rotate and revolve to fold material, create bulk circulation and sweep the complete vessel.

High-Speed Dispersion

The dispersing unit delivers stronger local shear for powder wetting, agglomerate breakup and additive distribution.

Machine Design

Key Design Features of the FXDJ Mixer

The FXDJ integrates planetary mixing, high-speed dispersion, scraping, vacuum processing, thermal control and hydraulic lifting in a configurable production platform.

FXDJ planetary power mixer equipment configuration

Planetary Mixing AssemblyRotation and revolution move the low-speed blades through the complete vessel for mixing and kneading.

High-Speed DisperserIntegrated dispersing power supports solid-liquid incorporation and stronger local shearing.

Planetary Wall ScraperTravels close to the vessel wall and continuously returns adhering material to the batch.

Sealed Vacuum SystemAllows the mixer to operate as a deaeration vessel and continuously remove air, water or selected volatiles.

Dual-Column Hydraulic LiftLifts the cover and mixing assembly for smooth vessel access, cleaning and changeover.

Heating & Cooling OptionsOil or water circulation and steam heating can be selected with panel-mounted temperature display.

Applications & Process Fit

High-Viscosity Mixing & Dispersion Applications

The FXDJ is especially relevant where a formulation needs planetary turnover and high-speed dispersion during the same batch, with optional vacuum and thermal processing.

01 / ADHESIVES

Epoxy Adhesives

Supports resin, filler and functional-additive incorporation where both kneading and dispersion are required.

02 / POLYURETHANE

Polyurethane Adhesives

Closed processing, controlled mixing and vacuum deaeration support moisture- and air-sensitive formulations.

03 / SILICONE

Silicone Adhesives & Sealants

Planetary turnover and high-speed shear help incorporate fillers into viscous silicone-based materials.

04 / ACRYLIC

Acrylic Adhesives

Suitable for powder addition, polymer blending, reaction and deaeration under controlled process conditions.

05 / ELECTRONICS

Electronic Pastes

Supports mixing of dense solid-liquid systems where uniform additive distribution and low air content are important.

06 / COMPOUNDS

Filled Chemical Compounds

Applicable to solid-solid, solid-liquid and liquid-liquid processing requiring mixing, shearing and dispersion.

Especially Suitable When Your Process RequiresSelection should be based on formulation behavior and required final properties.

01Planetary turnover plus high-speed shear

02High filler or powder loading

03Mixing, kneading and dispersion in one vessel

04Wall scraping and reduced retained material

05Vacuum deaeration or volatile removal

06Heating or cooling during processing

Mixer Selection Logic

When Should You Choose an FXDJ Planetary Power Mixer?

Choose the FXDJ when low-speed planetary mixing alone cannot provide the dispersion intensity required for powders, fillers or agglomerates in a viscous batch.

Your Formulation Needs Kneading and Dispersion

Planetary blades handle bulk movement while the high-speed unit works on incorporation and agglomerate breakup.

Wall Build-Up Affects Batch Uniformity

The planetary scraper continuously removes adhering material and returns it to the working zone.

Air, Moisture or Temperature Must Be Controlled

Vacuum, heating and cooling options support deaeration, volatile removal and controlled processing.

Only need low-speed planetary mixing? If the formulation does not require high-speed dispersion, an FXJ planetary mixer may be the simpler configuration. Compare the required mixing mechanism before selecting model size.

Technical Data

FXDJ Double Planetary Mixer Technical Specifications

FARFLY publishes 15 standard FXDJ models. Scroll horizontally on smaller screens to compare planetary mixing power, revolution/rotation speed, dispersion system and auxiliary power.

Model	Mixing Power	Revolution / Rotation	Dispersion Power	Dispersion Speed	Lift Power	Vacuum Pump Power
FXDJ-2	1.5 kW	0–90 / 230 rpm	1.5 kW	0–2000 rpm	0.75 kW	0.37 kW
FXDJ-5	1.5 kW	0–65 / 170 rpm	1.5 kW	0–2000 rpm	1.5 kW	0.37 kW
FXDJ-10	2.2 kW	0–65 / 170 rpm	3 kW	0–2000 rpm	1.5 kW	0.55 kW
FXDJ-20	3 kW	0–65 / 170 rpm	4 kW	0–1500 rpm	1.5 kW	0.55 kW
FXDJ-30	4 kW	0–65 / 170 rpm	4 kW	0–1500 rpm	1.5 kW	0.55 kW
FXDJ-50	5.5 kW	0–65 / 170 rpm	7.5 kW	0–1500 rpm	1.5 kW	1.5 kW
FXDJ-100	7.5 kW	0–65 / 170 rpm	11 kW	0–1500 rpm	1.5 kW	1.5 kW
FXDJ-200	11 kW	0–65 / 170 rpm	18.5 kW	0–1500 rpm	2.2 kW	2.2 kW
FXDJ-300	15 kW	0–65 / 170 rpm	22 kW	0–1500 rpm	2.2 kW	2.2 kW
FXDJ-500	22 kW	0–30 / 98 rpm	30 kW	0–1500 rpm	3 kW	4 kW
FXDJ-650	30 kW	0–30 / 98 rpm	37 kW	0–1500 rpm	3 kW	4 kW
FXDJ-850	37 kW	0–30 / 98 rpm	45 kW	0–1500 rpm	3 kW	4 kW
FXDJ-1000	45 kW	0–30 / 98 rpm	55 kW	0–1500 rpm	3 kW	7.5 kW
FXDJ-1300	55 kW	0–30 / 98 rpm	55 kW	0–1500 rpm	3 kW	7.5 kW
FXDJ-1500	75 kW	0–30 / 98 rpm	75 kW	0–1500 rpm	3 kW	7.5 kW

* Standard reference data from FARFLY. The published table does not separately state vessel working volume; model numbers should not be treated as confirmed capacity without technical review. Final power and speed configuration depends on viscosity, density, solids loading and process target.

Configuration Options

Available FXDJ Mixer Configurations

The planetary mixing system, disperser, vacuum package and thermal controls can be matched to the formulation and required production sequence.

ComponentAvailable ConfigurationSelection Basis

Planetary MixingLow-Speed Planetary BladesMatched to viscosity, density, circulation and kneading requirements.

High-Speed DispersionOne or Two Dispersing UnitsSelected according to powder wetting, agglomerate breakup and scale.

Wall ScraperPlanetary ScraperReturns wall-adhering material to the working zone and reduces retention.

Vacuum SystemIntegrated Vacuum PumpUsed for deaeration and removal of water or selected volatile substances.

Thermal ControlOil / Water Circulation / SteamMatched to heating, cooling and process-temperature requirements.

Lifting SystemDual-Column Hydraulic LiftProvides stable cover and agitator lifting for vessel access.

ControlPanel-Based Time & Temperature ControlSupports adjustment around material properties and batch sequence.

Typical Process

Typical Planetary Mixing & Dispersion Workflow

The exact sequence depends on the formulation, but an adhesive or filled-compound batch may follow these stages.

Material ChargingLiquid components, powders, fillers and additives are introduced into the vessel.

Planetary IncorporationThe low-speed blades establish bulk turnover and begin kneading the formulation.

High-Speed DispersionThe disperser applies stronger shear for wetting and agglomerate breakup.

Vacuum / Thermal StageVacuum, heating or cooling is applied according to the process requirement.

Finish & DischargeThe batch is homogenized to its target condition before transfer or discharge.

Actual speed, temperature, vacuum, mixing time and addition order depend on formulation behavior and quality criteria.

Mixer Selection

What We Need to Configure Your FXDJ

Provide the following process data so planetary power, dispersion power, vacuum, thermal control and model size can be evaluated together.

Product & FormulationDescribe the adhesive, paste or compound and its main raw-material groups.

Viscosity ProfileProvide starting, maximum and final viscosity, including temperature when available.

Working BatchSpecify required working volume or batch weight and expected production output.

Density & SolidsShare density and powder or filler loading to evaluate motor demand.

Dispersion TargetState target fineness, uniformity, particle size or agglomerate condition.

Vacuum & TemperatureConfirm required vacuum, volatile-removal duty and heating or cooling range.

Discharge & CleaningExplain transfer method, changeover frequency and cleaning requirements.

Engineering Support

Configure the FXDJ Around Your Production Process

FARFLY can evaluate the combined planetary and dispersing system around material behavior and the required finished-product properties.

Formulation Review

Viscosity, density, solids loading and thermal behavior establish the selection basis.

Planetary Selection

Mixing power and blade action are matched to circulation and kneading demand.

Dispersion Selection

Disperser power, speed and quantity are evaluated against the required shear and scale.

Vacuum & Thermal Design

Vacuum, heating and cooling requirements are integrated with the batch sequence.

Production Integration

Hydraulic lifting, vessel handling, discharge and cleaning are aligned with the plant layout.

FAQ

FXDJ Double Planetary Mixer FAQ

Common questions when evaluating the FXDJ for adhesives, sealants, pastes and other viscous filled formulations.

What is an FXDJ double planetary mixer?

The FXDJ combines low-speed planetary mixing blades with a high-speed dispersing system, a wall scraper, vacuum processing and hydraulic lifting. It is designed for mixing, kneading, dispersing and deaerating viscous materials.

How is the FXDJ different from the FXJ planetary mixer?

The FXJ focuses on low-speed planetary mixing and kneading. The FXDJ adds high-speed dispersion for formulations that also require stronger powder wetting, agglomerate breakup or solid-liquid dispersion.

What materials can the FXDJ process?

Typical materials include epoxy, polyurethane, acrylic and silicone adhesives, sealants, electronic pastes and other solid-solid, solid-liquid or liquid-liquid compounds. Final suitability depends on the formulation.

What dispersion speed is available?

The FXDJ-2, FXDJ-5 and FXDJ-10 publish speeds up to 2000 rpm. Models from FXDJ-20 through FXDJ-1500 publish dispersing speeds up to 1500 rpm.

Can the FXDJ operate under vacuum?

Yes. The integrated vacuum system supports deaeration and continuous removal of air, water and selected volatile substances during processing.

Can the product be heated or cooled?

Yes. FARFLY lists oil or water circulation for heating and cooling, as well as steam heating, with temperature displayed on the control panel.

How does the wall scraper improve mixing?

The scraper rotates with the planetary carrier close to the vessel wall, continuously returning adhering material to the active mixing area and reducing retained wall layers.

What information is needed for FXDJ selection?

Provide product type, working batch, viscosity, density, solids loading, dispersion target, temperature range, vacuum requirement, discharge method and production output.