DLM/H
Inline Homogenizer

High shear mixing for emulsifying and dispersing

The INDAG Inline Homogenizer type DLM/H is used for effective dispersing (emulsifying) and for producing a suspension from liquids and solids. Furthermore, solids can be crushed in liquids. Examples for the use of the DLM/H are: the production of stable emulsions from oil + water + emulsifier; the dilution of sodium lauryl ether sulfate (SLES) with water; the production of paints, lacquers, detergents, adhesives. With an INDAG DLM/H, compared to batch systems, the process time is shortened and the product quality is improved.

 

Advantages of DLM/H

  • Very good self-cleaning during CIP-cleaning
  • Efficient introduction of mixing energy
  • Optimal completely heatable
  • Hygienic construction
  • Applicable at high pressures and high temperatures
  • Variable mixing energy by speed change via frequency converter 

Technology of DLM/H

INDAG homogenizer type DLM/H consists of a rotor and stator equipped with axial positioned mixing/shearing elements. The stator can be designed to be cooled or heated. The DLM/H is offered in compact design (KB) and in bearing block design (LB). In the compact design, the rotor is mounted by the output shaft of the motor. In the bearing block design, the rotor is mounted by its own bearing block. With own bearing block, narrower shear gaps and thus a more intensive shear effect can be realized. Furthermore, this design is also suitable for mixing under high pressure or high temperature. The type of rotor seal is selected to suit each application. For the supply of the double acting mechanical seal INDAG offers the suitable barrier fluid system. INDAG mixers are designed likewise for explosive areas and substances (ATEX).

Positioning
Horizontal or vertical position of mixer is possible

Pressure levels
6 bar, 10 bar, 16 bar, 25 bar, 40 bar, 100 bar

Materials
1.4301 (AISI 304), 1.4404 (AISI 316L), 1.4462 (AISI 318)

Seals
Single acting mechanical seal; double acting mechanical seal; stuffing box seal; visco seal 

Connections
EN, DIN, ANSI flange and various others on request

Rotational speed
1,500 rpm to 6,000 rpm

Capacities
50 l/h to 120,000 l/h

Temperatures
0 °C to 300 °C

Viskosities
1 mPas to 500,000 mPas

Mixer sizes and capacities of DLM/H

Type DLM/H Unit 2 3 4 5
capacity* l/h 50-6.000 500-30.000 2.000-55.000 5.000-120.000
connection DN 25-50 50-65 80-100 100-125
optional ASME 1-2” 2”-2½” 3”-4” 4”-5”
power* kW 2,2-4,0 4-11 11-22 37,5-90
rotational speed* 1/min 1.000-6.000 1.000-5.000 1.000-3.600 1.000-3.600
mixing stages compact version   DLM/H-202 KB DLM/H-302 KB DLM/H-402 KB DLM/H-502 KB
mixing stages bearing block version     DLM/H-303 LB DLM/H-403 LB DLM/H-503 LB
*Capacity depends on product
Subject to technical modifications.

Dimension drawing of DLM/H with bearing block (LB)

Type Unit A B H* L*
DLM/H-302 LB mm 162 180 312 1500
DLM/H-402 LB mm 174 210 385 1600
DLM/H-502 LB mm 202 260 460 1800
* depends on the drive

Dimension drawing of DLM/H compact version (KB)

Type Unit A B H* L*
DLM/H-202 KB mm 130 165 170 595
DLM/H-302 KB mm 162 180 190 775
DLM/H-402 KB mm 174 210 190 835
DLM/H-502 KB mm 202 260 238 1010
* depends on the drive

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