Accueil / Équipements / Mélangeur planétaire / 30 L Vacuum Planetary Mixer (Dual-Shaft, Electric Lift)

SED-30XJB-A

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SED-30XJB-A

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SED-30XJB-A — 30 L Vacuum Planetary Mixer

La description complète de ce modèle est encore en cours de traduction. Consultez les détails en anglais ou demandez des informations à notre équipe. English

SED-30XJB-A is a 30 L (25 L effective volume) vacuum planetary mixer with electric pot-lifting and dual mixing shafts (model code SJ-WS). The SUS304 jacketed tank (Φ400×350 mm) supports direct cooling or heating via the

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Fonctionnement

Material is loaded into the 25 L SUS304 jacketed tank; the pot lid lowers and seals; the vacuum pump pulls the chamber to ≤−0.098 MPa. Three independent drives operate simultaneously: (1) planetary revolution motor (4 kW, 0–35 rpm) carrying dual SUS304 paddles and a Teflon scraper that sweeps the tank wall; (2) paddle self-rotation (0–58 rpm) providing kneading and shear; (3) disperser motor (2.2 kW, 0–1450 rpm, disc Φ80 mm, tip speed 0–16 m/s) for high-shear dispersion. The combination of revolution, rotation, and dispersion with no dead zones ensures complete mixing.

Processus de fonctionnement

1Material is loaded into the 25 L SUS304 jacketed tank; the pot lid lowers and seals; the vacuum pump pulls the chamber to ≤−0.098 MPa.

2Three independent drives operate simultaneously: (1) planetary revolution motor (4 kW, 0–35 rpm) carrying dual SUS304 paddles and a Teflon scraper that sweeps the tank wall; (2) paddle self-rotation (0–58 rpm) providing kneading and shear; (3) disperser motor (2.2 kW, 0–1450 rpm, disc Φ80 mm, tip speed 0–16 m/s) for high-shear dispersion.

3The combination of revolution, rotation, and dispersion with no dead zones ensures complete mixing.

Caractéristiques techniques

Caractéristiques de la variante : SED-30XJB-A 30 L design capacity / 25 L effective working capacity

Caractéristiques

Modèle

SED-30XJB-A

Tension

380V/50Hz/3-phase (control 220V)

Fluides et énergie

380 V/50 Hz 3-phase main supply; 220 V control; cooling/heating water or oil for jacket (G1/2" connections); vacuum pump (included in machine); no external compressed air required

Détails de conformité

Vacuum holding test: 12-hour pressure hold at ≤−0.098 MPa without leakage; max jacket heating 240°C; mechanical seal (PTFE+fluoro-rubber) rated for vacuum duty; safety interlocks: pot cannot lift during mixing; mixing cannot start during lift; vacuum state prevents lift

Puissance

7 kW

Dimensions

Longueur

1400 mm

Largeur

800 mm

Hauteur

2300 mm

Poids

1500 kg

Emprise au sol

1400 mm × 800 mm × 2300 mm (H) — additional headroom required for electric pot lift

Matériaux

Matériaux en contact

SUS304 stainless steel (tank inner liner, paddles, scraper frame, dispersing disc, top cover, outlet ball valve); PTFE/Teflon (scraper blades, high-speed shaft mechanical seal dynamic face); fluoro-rubber (O-rings, static seals)

Matériaux du bâti

SUS304 stainless steel (tank inner / middle / outer layers); insulating asbestos (outer jacket); mirror-polished inner wall after turning

Caractéristiques principales

Tank: Φ400×350 mm, design 30 L, effective 25 L, SUS304 inner/middle/outer layers with insulating outer jacket

Vacuum operation to ≤−0.098 MPa with PTFE+fluoro-rubber mechanical seal; 12-hour pressure hold without leakage

Revolution motor 4 kW, 0–35 rpm (variable frequency); planetary + wall-scraper (SUS304+Teflon)

Paddle rotation 0–58 rpm (variable frequency); two SUS304 straight-frame paddles

Disperser motor 2.2 kW, 0–1450 rpm, disc Φ80 mm, tip speed 0–16 m/s

Electric pot lift with linear guide rail and safety interlock (no start during lift; no lift during mixing)

Jacket heating/cooling: G1/2" inlet/outlet; max design temperature 240°C; bottom heating elements 1.3 kW×2

Temperature probe 0–300°C at tank-wall near bottom, direct contact with material

Total power 7 kW; 380 V/50 Hz/3-phase supply; 220 V control

Machine dimensions 1400×800×2300 mm; weight approx. 1500 kg

Three independent mixing actions (revolve + rotate + high-shear disperse) in one chamber

Vacuum + jacket heating/cooling — ideal for high-viscosity or heat-sensitive materials

PTFE+fluoro-rubber mechanical seal for contamination-free vacuum operation

Variable-frequency drives on all three motors for precise speed control

Disperser timer function available as option (recommended)

Applications

High-viscosity paste mixing: sealants, adhesives, lithium-battery slurries

Cosmetic and pharmaceutical creams and ointments

Electronic potting compounds and thermal pastes

Chemical industry mixing requiring vacuum degassing

Secteurs

Adhesives and sealants

Cosmétiques et soins personnels

Pharmaceutical creams/ointments

Lithium-ion battery manufacturing

Electronics / potting compounds

Marques des composants

Yineng (frequency converters)

Siemens/Bede/Wannan/Huadiao (motors)

Jiepeng (gearboxes)

Bohui (vacuum pump)

Baosteel (304L stainless steel plate)

Chint/Delixi (electrical components)

SED

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