Intensive Inline Mixer, Type DLM/S

For challenging mixing applications

Type DLM/S

INDAG intensive inline mixer type DLM/S is used for effective mixing, emulsifying, dispersing and aerating of fluids, solids and gases. Shear rate of DLM/S is of medium level compared to DLM/H homogenizer. A small selection of examples for applications are: continuous production of emulsion of oil + water + emulsifier; dispersion of oil + acid; emulsion of silicon-oil + water + emulsifier; dispersion of polymer + high pressure steam; foam of latex + vulcanizer + gelling agent; mixture of bitumen + polymer modified bitumen + acid + adhesive; mixture of plastic melts (PET, PA, PE, PMMA) + additives; mixture of vegetable oil + methanol + methylate.

Technology of DLM/S

INDAG mixer type DLM/S consists of star shape mixing elements on rotor and in stator (mixer casing). Star shape design is extremely robust to allow mixing of highly viscous products (70,000,000 mPas). Mixing energy is introduced efficiently into product. It is possible (as an option) to heat or cool rotor and stator. INDAG mixer DLM/S is designed in a modular way.

A single acting mechanical seal can be changed to double acting mechanical seal without change of mixer. INDAG mixers are designed likewise for explosive range and products (ATEX).

DLM/S

Rotational speed
100 rpm to 3,600 rpm
Pressure levels
6 bar • 10 bar • 16 bar • 25 bar • 40 bar • 100 bar • 160 bar
Capacities
50 l/h to 120,000 l/h
Temperatures
0 °C to 350 °C
Viscosities
1 mPas to 70,000,000 mPas

DLM/S

Materials
1.4301 (AISI 304) • 1.4404 (AISI 316L) • 1.4539 (AISI 904L) • 1.4462 (AISI 318) • PVDF • PTFE • Teflon coated • Tantal coated • 1.0421 (AISI 106-A)
Seals
Single acting mechanical seal; double acting mechanical seal • stuffing box seal • magnetic coupling • visco seal
Connections
EN • DIN • ANSI flange
Positioning
Horizontal or vertical position of mixer is possible

Advantages of DLM/S

  • Very good self-cleaning during CIP-cleaning
  • No pressure loss
  • No blockage
  • Very homogenous mixing result even for extreme concentration ratios
  • Efficient introduction of mixing energy
  • Mixing energy can be changed variable and  adapted to product or capacity changes

Sizes

DLM/S 1

Capacity* l/h
100 - 2,000
Connections DN
40 - 80
Connections inch (optional)
1.5” - 3”
Power kW
0.55 - 4
Rotational speed 1/min
200 - 3,600
Mixing stages compact version
DLM/S - 105 KB • DLM/S - 110 KB
Mixing stages bearing block version
DLM/S - 110 LB
* Capacity depends on product

DLM/S 4

Capacity* l/h
1,000 - 20,000
Connections DN
80 - 200
Connections inch (optional)
3” - 8”
Power kW
4 - 45
Rotational speed 1/min
200 - 1,800
Mixing stages compact version
DLM/S - 405 KB • DLM/S - 410 KB
Mixing stages bearing block version
DLM/S - 420 LB • DLM/S - 430 LB
* Capacity depends on product

DLM/S 2

Capacity* l/h
200 - 5,000
Connections DN
50 - 100
Connections inch (optional)
2” - 4”
Power kW
1.5 - 7.5
Rotational speed 1/min
200 - 3,600
Mixing stages compact version
DLM/S - 205 KB • DLM/S - 210 KB
Mixing stages bearing block version
DLM/S - 215 LB • DLM/S - 220 LB
* Capacity depends on product

DLM/S 5

Capacity* l/h
3,000 - 60,000
Connections DN
100 - 250
Connections inch (optional)
4” - 10”
Power kW
5.5 - 90
Rotational speed 1/min
200 - 1,500
Mixing stages compact version
DLM/S - 505 KB • DLM/S - 510 KB
Mixing stages bearing block version
DLM/S - 520 LB • DLM/S - 530 LB
* Capacity depends on product

DLM/S 3

Capacity* l/h
500 - 10,000
Connections DN
65 - 150
Connections inch (optional)
2.5” - 6”
Power kW
2.2 - 22
Rotational speed 1/min
200 - 1,800
Mixing stages compact version
DLM/S - 305 KB • DLM/S - 310 KB
Mixing stages bearing block version
DLM/S - 320 LB • DLM/S - 330 LB
* Capacity depends on product

DLM/S 6

Capacity* l/h
6,000-120,000
Connections DN
125 - 300
Connections inch (optional)
5’’ - 12"
Power kW
11 - 160
Rotational speed 1/min
1,500
Mixing stages compact version
DLM/S-605 KB • DLM/S-610 KB
Mixing stages bearing block version
DLM/S-620 LB • DLM/S-630 LB
* Capacity depends on product

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