Scientific oil analysis extends machinery availability

The scientific analysis of used oil samples, as part of WearCheck’s condition monitoring programme, provides useful insights into the condition of the component from which the oil originates.

Trace elements in the used oil provide important clues that indicate potential machine failure. Having information about the wear patterns of the component empowers maintenance teams to make informed decisions about taking remedial action for a troubled machine.

A critical step in the process of used oil analysis is taking the samples correctly. It is imperative that contamination is avoided while taking an oil sample, as this could lead to false test results in the laboratory.

Advance warning of impending engine breakdown can help avoid costly, inconvenient vehicle failures. Analysing the used oil and acting on the test results accordingly plays a key role in boosting the availability of machinery.

Taking samples correctly

Taking an oil sample has never been easier, with the arrival of WearCheck’s new hand-held, battery-powered, sample-extraction pump – the EZ-SAM. The motorised pump, weighing just 700g, is imported by Petrolube Energy.

Keith Finlayson of Petrolube Energy, who worked for WearCheck for 24 years, says the pump is a game changer. “Older, traditional hand-held pumps are slow and cumbersome, require two hands to operate, and need constant cleaning, making it challenging to take uncontaminated oil samples efficiently,” he elaborates.

The new EZ-SAM pump is fast, can be placed on a flat surface, and draws samples at the flick of a switch. It also offers far greater safety for the operator, as both hands can be free while the pump does its work.

The pump draws oil into the sample bottle by vacuum, using the integrated rechargeable, battery-driven motor. The battery life is approximately three hours, depending on the number of samples taken. High-viscosity oil samples of 320 and 460 grade are extracted easily using the high-performance pump.

The new unit is suitable for sampling all equipment types, including trucks, buses, cars, aeroplanes, agricultural units, ships, factory machinery, mining machines, and any other industrial components which are lubricated by oil.

The EZ-SAM pump retails for R3,900.00 and the unit includes a rechargeable battery, a battery charger (100~220V), and a shoulder strap.

“We have also introduced a customised ‘high visibility’ sampling backpack, which is chemical-resistant, and holds all the sampling equipment and items required for professional oil sampling. The backpack enhances safety, as technicians do not need to carry a cumbersome toolbox – rather, they have a hands-free and safe means of moving around plants and workshops,” says Finlayson.

Additionally, the backpack has a removable inner shoulder bag, which holds just the pump and bottles, and is ideal for use when only a limited number of samples are required.

The backpack is available in a variety of colours (red, blue, yellow, and green) and costs R995.00 excluding VAT.