MULTIDOS Process industry machines & systems
MULTIDOS: system by Qlar for process industry machines & systems.
Visit the Qlar site (opens in a new tab)
Models in the series
One column per model: what differs between the models of the series.
| Parameter | MULTIDOS | MULTIDOS E | MULTIDOS F | MULTIDOS H | MULTIDOS HPG | MULTIDOS L | MULTIDOS LPG | MULTIDOS MPG | MULTIDOS NPG | MULTIDOS VDP | MULTIDOS VDP-C |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Interfaces | PROFINET | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified | Not specified |
| Outputs and interfaces | Digital I/O | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown |
| Technical specification details | Belt weighfeeder | Flatbelt conveyor with three-phase AC drive, speed sensor, integrated weighing sensors and a measuring roller on two load cells; intended for medium to high feed rates. | Hygienic modular weighfeeder; published belt widths 300–1,200 mm, wheel bases 1,000–3,500 mm and maximum throughput 170 m³/h. Stainless-steel variant and dust-proof housing are configuration options. | MULTIDOS H weighfeeder architecture: flatbelt conveyor, three-phase AC drive with speed sensor, integrated weighing sensors and a measuring roller placed directly on two load cells. | High-pressure gravimetric feeder with 50 psi / 3.5 bar pressure-proof body shell; tension roll, active tracking station and reversible inlet. The published pressure is a design safety limit, not a mass-flow range. | Lightweight low-feed-rate weighfeeder for continuous and batch bulk-material feeding; stainless-steel product-contact parts, large inspection openings and optional Mechatronic integration. | Low-pressure gravimetric feeder for fuel or sorbent; internal pressure up to 0.2 bar (3 psi); standard inlet widths 457 mm or 610 mm, special 1,000 mm inlet; round or rectangular inlet with length-to-width ratio up to 3:1. | Standard conveying length 2,134 mm; standard 610 mm inlet, optional 914 mm inlet; round or rectangular inlet with length-to-width ratio up to 3:1; explosion pressure up to 1 barg (14.5 psig) according to EN 12952-9. | Non-pressurized gravimetric feeder; standard belt widths 610 mm and 1,372 mm, special 1,829 mm width; available with open bottom or dust-protected bottom, with optional drag-chain conveying configurations. | Apron weighfeeder with integrated weighing track for silo discharge and gravimetric feeding of poorly flowing or sticky bulk solids. | Three cladding designs and 48 geometric configurations; open/covered variants handle material up to 300 °C, while the fully enclosed standard is specified up to 150 °C. |
| Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active |
| Datasheet | PDF — MULTIDOS (opens in a new tab) | PDF — MULTIDOS HPG (opens in a new tab) |
The industries we serve
Frequently asked questions
Answers to the most common questions about our products and services
It is a family of belt weighfeeders for continuous gravimetric feeding; select the variant for material and application.
No. The brochure presents a product family. Flow-rate and accuracy specifications must be checked for the selected system, not inferred from the family name alone.
To withdraw coal grades from bins for recipe-based blending.
Yes. Continuous gravimetric feeding is described.
In feeding mixture ingredients before blending.
Get a quote or advice
Tell us what you need and an engineer will come back to you.