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MULTIDOS Process industry machines & systems

MULTIDOS: system by Qlar for process industry machines & systems.

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Models in the series

One column per model: what differs between the models of the series.

Models of MULTIDOS compared by parameter
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.
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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.

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