BMG supplies a range of drives designed specially for optimum efficiency in sewage treatment applications. “Nord drives, which consist of Unicase helical shaft mount geared motors, have special features to meet the requirements of water treatment procedures,” says national product specialist, Deon Crous. “These drives consist of gears, motors and brakes that are protected against corrosion. Special covers for the hollow shaft and motor ensure that the drive is resistant to spray from tanks and the humid and aggressive conditions in sewage treatment plants.” Explosion-proof motors, with electrical and mechanical speed control, are fitted with anti-condensation heaters for stand-still periods and reinforced bearings for extended life are standard. Special vent plugs, lubricants and a valve-type oil drainage facility also enhance performance in these demanding applications.
Drives with helical flange-mounted geared motors have the flexibility to fit into restricted and awkwardly shaped areas below tank de-sludgers. The traversing platform of this system is equipped with four-wheel drive to prevent wheels from slipping, even under load and in unfavourable wind conditions. Drives for revolving de-sludgers (helical bevel geared motors) and propeller-type agitators and aerator drives (helical geared motors, flange mounted) can comfortably handle continuous operation 24 hours a day. Foot mounted helical geared motors are recommended in paddle mixer drives and despite heavy loads, design life can exceed 100 000 hours. A unique feature of these drives is the Unicase gearbox that accommodates all bearing seats within a rigid one-piece casting so that sealing surfaces are not subjected to torque stress or overhung loads.
Hydraulic pumps deliver high flow, convenience and precision Bearing Man Group T/A BMG
Hydraulic systems & components
BMG’s range of high-performance hydraulic electric Enerpac E-pulse pumps is critical to all 700 bar operating hydraulic systems. These portable E-pulse pumps have intelligent auto-cycle functionality and an efficient power-to-weight ratio to ensure dependable operation and high productivity in challenging industrial applications.
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Shaft power components
BMG delivers state-of-the-art valve solutions to diverse industries across Africa, in collaboration with InterApp, a global leader in the design and manufacture of high-quality valves.
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Electrical switching & drive systems & components
The increasing reliance of South African businesses on generator sets to mitigate power disruptions highlights a crucial need for proper selection based on specific operational demands. Despite their growing usage, there is still widespread confusion about how to choose the appropriate genset, often leading to inefficient and costly decisions.
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Editor's Choice Electrical switching & drive systems & components
The proportion of renewable energies from solar, wind and water is rising continuously. However, sufficient storage options are of the essence to use these energies as efficiently as possible. GKN Hydrogen offers a particularly compact and safe option, low-pressure metal hydride hydrogen storage systems with PC-based control from Beckhoff.
Read more...Axiom reaches new heights Axiom Hydraulics
Editor's Choice Electrical switching & drive systems & components
When Rula Bulk Handling could not source a cable tensioner large enough for a new cableway, the engineers knew they had to come up with an inventive solution. After discovering that no such tensioner was immediately available, Rula approached Axiom Hydraulics and ifm to assist with building their own.
Read more...Local range of planetary units SEW-EURODRIVE
Electrical switching & drive systems & components
s SEW-EURODRIVE South Africa actively extends its offerings to customers, the SEW PPK and SEW P2.e industrial gearbox ranges are good examples of solutions that are well suited to the local business environment.
Read more...At least 60 million strokes Horne Technologies
Editor's Choice Electrical switching & drive systems & components
Designing and constructing compact automation systems is one of the core activities of the Austrian machine manufacturer, STIWA. Its modular LTM-CI system has been optimised for small parts assembly. Linear and rotating micromotors from Faulhaber perform key tasks in these systems.
Read more...Innovative five-axis laser precession scanner
Electrical switching & drive systems & components
Motion control specialist, Aerotech has launched the AGV5D, an innovative five-axis laser precession scanner specially developed for laser micromachining. This makes it possible to create high-precision bores, contoured slots and other complex geometries with dimensional tolerances in the sub-micrometre range.
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