DISPERMAT® LC-EX dissolver

Explosion‒proof laboratory dispersers for zone 2 with electric height adjustment

Power
0.25 - 0.75 kW
Product
0.05 - 10 litres
Control
LC-EX [Basic]

Innovation made in Germany: In combination with the modular dispersing and fine grinding systems the DISPERMAT® LC-EX dissolver changes into APS Bead Mill, TORUSMILL® TML Basket Mill, CDS Vacuum Dispersion System and SR Rotor-Stator Homogenizer .

Convenient dissolver for stirring, dispersing, dispersion under vacuum, homogenizing and fine grinding in hazardous areas of zone 2.

The DISPERMAT® LC-EX dispersers are designed specifically for laboratory dispersion work in hazardous areas where ATEX approved machines are required. The new competitive DISPERMAT® LC-EX models are explosion‒proof laboratory dissolvers according to explosion class Zone 2, Category 3G IIB T3. The instruments have integrated control panels and contain all essential explosion‒proof controls for easy operation of the unit: ON/OFF switch, potentiometer for an infinitely speed adjustment and a switch for operating the electric height adjustment. Due to the integrated explosion‒proof safety device consisting of the container clamping system (LC25-EX: container clamping system), the working height monitoring of the dispersion tool and the shaft protection pipe, a safe and comfortable work with the laboratory dissolvers DISPERMAT® LC25-EX, LC55-EX and LC-75-EX is assured. The separate control cabinet with the power electronics is situated outside the hazardous area.

 

Highlights DISPERMAT® LC-EX dissolver

OPTION: ACCESSORY
<p>MODULAR SYSTEMS<br /> Flexible. Powerful. Innovative.</p>
ATEX
<p>ZONE 0/1/2<br /> explosion protection</p>
HEIGHT ADJUSTMENT
<p>ELECTRIC<br /> easy handling, functional design</p>
WORK SAFE
<p>DIRECTIVE 2006/42/EC<br /> integrated safety equipment</p>
MADE IN GERMANY
<p>SINCE 1972<br /> quality, precision &amp; durable technology</p>
DISPERMAT®
type
Power
kW
Speed
rpm
Torque
Nm
Stand
type
Dissolver DISPERMAT® LC25-EX 0.25 0 – 12000 0.4 H1B
Dissolver DISPERMAT® LC55-EX 0.55 0 – 12000 0.9 H2BT
Dissolver DISPERMAT® LC75-EX 0.75 0 – 12000 1.2 H2BT
DISPERMAT®
type
Product volume, litre
low‒viscosity

medium‒viscosity

high‒viscosity
Dissolver DISPERMAT® LC25-EX 0.05 – 3 0.05 – 1 0.05 – 1.5
Dissolver DISPERMAT® LC55-EX 0.25 – 5 0.25 – 3 0.25 – 1.5
Dissolver DISPERMAT® LC75-EX 0.25 – 10 0.25 – 5 0.25 – 2.5
DISPERMAT® LC25-EX
Stand H1B
DISPERMAT® LC55-EX - LC75-EX
Stand H2BT
Dimensions W x H x D 70 x 84 x 48 cm 73 x 121 x 61 cm
Height adjustment mechanical electric
Container capacity 0.125 - 10 litres 0.5 - 20 litres
Container clamping range Ø 3 - 34 cm 5 - 35 cm
Container height 10 - 35 cm 7 - 38 cm
Container clamping system clamping device central container clamping device
Safety device no yes
Weight 40 kg 90 kg


Device classes
Group II: Devices for use in potentially explosive dust and gas atmospheres

  Category 1 Category 2 Category 3
Hazard permanent, frequent or over an extended time occasionally rarely and for a short time
Requirement very high safety high safety normal safety
Zone / Substance group Zone 0 / Gas
Zone 20 / Dust
Zone 1 / Gas
Zone 21 / Dust
Zone 2 / Gas
Zone 22 / Dust


Temperature classes and explosion groups
Refer to temperature classes and explosion groups for an assignment of gases and vapours.

Explosion group
 
T1
>450°C
T2
300 ‒ 450°C
T3
200 ‒ 300°C
T4
135 ‒ 200°C
T5
100 ‒ 135°C
T6
85 ‒ 100°C
IIA acetone
ethane
ammonium
benzol
acetic acid
carbon oxide
methane
methanol
methyl chloride
naphthalene
phenol
propane
toluene
i-amyl acetate
n-butane
n-butyl alcohol
cyclohexanol
1,2 -dichloroethane
acetic anhydride
benzines
diesel
kerosene
fuel oils
n-hexane
acetaldehyde    
IIB city gas ethylene hydrogen sulphide ethyl ether    
IIC hydrogen acetylene       carbon disulphide

The explosion proof DISPERMAT® LC-EX dissolver is fitted with the LC-EX technology

LC-EX technology

Speed adjustment
infinitely variable speed adjustment

Electric height adjustment
Control of the convenient electrical height adjustment of the drive motor

ON/OFF switch

Emergency off switch

Flexible. Powerful. Innovative.

Innovation made in Germany: In combination with the modular dispersing and fine grinding systems the DISPERMAT® LC-EX dissolver changes into APS Bead Mill, TORUSMILL® TML Basket Mill, CDS Vacuum Dispersion System and SR Rotor-Stator Homogenizer .

APS Bead Mill

Modular bead mill for DISPERMAT® dissolvers.

The addition of the modular APS bead mill converts the DISPERMAT® dissolver into a closed batch bead milling system.

APS Bead Mill

TORUSMILL® TML Basket Mill

Modular basket mill for DISPERMAT® dissolvers

The addition of the modular TML basket mill converts the DISPERMAT® dissolver into an extremely efficient fine grinding system.

TORUSMILL® TML Basket Mill

CDS Vacuum Dispersion System

Modular vacuum system for DISPERMAT® dissolvers

The CDS vacuum dispersion system enables the dispersion process in a completely closed system under vacuum.

CDS Vacuum Dispersion System

SR Rotor-Stator Homogenizer

Modular rotor-stator dispersion system

Vertical high-performance rotor-stator systems for homogenizing, emulsifying, dispersing, mixing and dissolving.

SR Rotor-Stator Homogenizer

Dispersion containers and dissolver discs for the DISPERMAT® LC-EX disperser

DISPERMAT® Dispersion containers Dissolver discs Ø
Dissolver DISPERMAT® LC25-EX 0.125 ‒ 10 litres 30 ‒ 60 mm
Dissolver DISPERMAT® LC55-EX 0.5 ‒ 25 litres 30 ‒ 80 mm
Dissolver DISPERMAT® LC75-EX 0.5 ‒ 25 litres 30 ‒ 100 mm

Consultation