January 2022Maintenance, Test & Measurement, Calibration
Garlock’s Hydra-Just system is a reliable, leak-free rotary sealing system, which consists of a minimal number of components and comes completely split, eliminating the need for a costly dismantling process or backup equipment. Machinery can be serviced without having to uncouple the motor.
“Because this system provides cool, dry operation, with no product dilution, overall water consumption is significantly reduced. Unlike mechanical seals, this sealing system can withstand fluctuations in water pressure and is more effective in high pressure/low flow conditions,” explains Michael Bissett, operations manager, BMG’s Seals and Gaskets division. “Conventional packing must leak to perform and common system upsets adversely affect the performance of mechanical seals. With this system, which uses braided rings in conjunction with other high-performance materials, a truly leak-free rotary seal is created, with no risk of catastrophic failure.
“This means users are able to optimise uptime and schedule maintenance around production needs, rather than rescheduling production around seal failures.”
These low maintenance Hydra-Just seals, which are easy to install, can go anywhere that a single mechanical seal is currently being used. This sealing system has high abrasion and chemical resistance which means efficient operation, even in demanding environments.
Important components of this system are the flowmeter, needle valve and pressure gauges that regulate and measure the pressure of seal water. The barrier pressure ring efficiently directs seal water pressure in such a way as to maintain equal force on the inboard and outboard seals.
Since these seals do not use a machined seal face, this system can tolerate moderate amounts of wear in the stuffing box. Garlock products are supported by BMG’s technical advisory and 24-hour support service throughout southern Africa.
Tough chain and induction hardened sprockets Bearing Man Group t/a BMG
Motion Control & Drives
BMG’s Tsubaki Titan chain series offers significant improvements in wear life, particularly in demanding applications like abrasive and dusty conditions.
Read more...Heavy-duty V-belts for aggressive conditions Bearing Man Group t/a BMG
Motion Control & Drives
BMG’s extensive range of specialised Gates belting includes heavy-duty Predator V-belts, which have been specially designed to meet the challenges of drives that need to perform optimally in harsh African conditions.
Read more...Precision linear motion technology for all types of automation Bearing Man Group t/a BMG
Motion Control & Drives
BMG has been appointed a distributor in southern Africa for the Rollon linear motion guidance system. This high-precision product range extends from linear components, actuators and systems to ball screws and rotational units.
Read more...UV water treatment system
Maintenance, Test & Measurement, Calibration
bestUV is an innovative manufacturer of professional ultraviolet (UV) water treatment systems for industrial markets.
Read more...Efficient maintenance counts Bearing Man Group t/a BMG
Motion Control & Drives
BMG’s total plant management solutions encompass a technical advisory service for maintenance programmes that includes correct chain and sprocket selection, which is a critical factor in any power transmission system.
Read more...New generation low power frequency inverters Bearing Man Group t/a BMG
Electrical Power & Protection
New to BMG’s electromechanical range are energy-efficient Synergy PI150 series frequency inverters, which have been designed for efficient use in many applications.
Read more...Keeping the ball rolling Bearing Man Group t/a BMG
Motion Control & Drives
BMG’s Fluid Technology team has recently completed the design, supply and commissioning of an advanced lubrication system for a main bearing on a ball mill, which has been developed to optimise productivity and minimise maintenance requirements and downtime.
Read more...Get your bearings right Bearing Man Group t/a BMG
Motion Control & Drives
BMG’s Bearings Division offers a comprehensive range of bearings, which comprise ball, roller, and linear bearings ranging in size from miniature to extremely large units.
printer friendly version