Vacuum Loading Systems


Requiring quiet and reliable conveying of granules, regrind, or powders?  You have arrived at the right place.

Vacuum loading is the process of moving bulk dry materials (such as powders, regrind or granules), from place to place within a factory using suction. The material is transferred in a network of tubing from the pick-up point or source to the customers’ process.

Vacuum loading systems not only provide suitable transportation of bulk dry materials, but also lowers risks, increases cost effectiveness and maximises efficiency.

Minifeed -5

Labotek Mini-Feed 05

Automatic compressed air hopper loader for small processing machines.

Labotek Mini-Feed 05 is designed for beside the machine applications with clean, low dust granules. The Mini-Feed 05 uses compressed air with an efficient venturi system and is commonly used to automatically load master batch and additives to colour feeders and blenders or virgin material on small capacity molding machines.


Labotek Mini-Feed 120- 160

Automatic compressed air hopper loader for small processing machines.

Designed for automatic conveying of clean, free-flowing, low-dust granule shaped plastic raw material from bag (or container), to the hopper of a processing machine or other material hopper. The Mini-Feed is used for automatic conveyance of free flowing, granule-formed raw material (min. grain size of 3 mm). The compact design makes the Mini-Feed suitable for mounting on all minor and medium sized production units. Especially where weight and size of the conveyor is of crucial importance. Conveyance of 15, 30, 60 and 120 kg/h


Labotek Con-Evator SVR4-50

Vacumm hopper loader for conveying of free-flowing or powder materials.

The Labotek Con-Evator SVR is a unique series of individual vacuum hopper loaders designed for the conveying of free-flowing plastic granules or powder from a bag (or bin), either to the intermediate hopper of the processing machine, or to another hopper.  4, 8, 16, 26, 50, 75, 100, 150 and 200 Litre


Labotek Con-Evator SVR75-200

Suitable for conveying of free flowing plastic granular materials and powders.

The series comprises of Stainless steel Vacuum Receivers in sizes from 4 to 200 Litres, in combination with separate vacuum blowers and Micro-processor control.


Labotek Con-Evator Powder

An automatic vacuum hopper loader designed for conveying of all dry and free-flowing granules (or powder) from a bag (or bin) to the intermediate hopper of the processing machine or to another hopper.

Labotek series of vacuum powders are suitable for any industrial application, to automatic convey dry and free flowing powder. Typical applications are within PE compounding plants or PVC extrusion plants loading various powder from bulk bags, bins or silos direct to an extruder or high speed mixer. However, Fleming have also installed systems into cement and water treatment plants. Labotek powder loaders can also be installed as a central materials handling system incorporating storage, conveying and blending controlled centrally through a PLC with common vacuum pump.