A pump is the heart of a hydraulic system. When the pump fails, the entire system is down until the pump is operational again. This poses a serious threat to any operation relying on hydraulic systems for productivity. Recently, a hydraulic valve manufacturer was losing 25 pumps a year on their centralized hydraulic system at a cost of $2,440 each. … [Read more...] about Filter change proves how costly dirt can be to your hydraulic pump
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PANOLIN’s HLP SYNTH 32 is first eco-friendly hydraulic oil to obtain RDE 90235 rating
PANOLIN HLP SYNTH 32 is the first and so far only eco-friendly hydraulic oil to obtain the Bosch Rexroth RDE 90245 Fluid Rating List. HLP SYNTH was the first hydraulic oil to obtain the 'Blue Angel' environmental award around 20 years ago and has already been approved by numerous manufacturers. Its inclusion in the Bosch Rexroth list means … [Read more...] about PANOLIN’s HLP SYNTH 32 is first eco-friendly hydraulic oil to obtain RDE 90235 rating
A cause for optimism in fluid power?
It’s been the heart of trade show season the last few months, with the triennial IFPE and the annual Hannover Messe and Offshore Technology Conference keeping the fluid power manufacturing community—not to mention us in the media—quite busy. It is always great to get out and see the new technology firsthand, to put your hands on the metal and get a … [Read more...] about A cause for optimism in fluid power?
Is the oil and gas market ready to flip the switch on recovery?
At this week’s OTC (Offshore Technology Conference), the keyword was probably cautious optimism for the oil and gas market. The event—which has been down since its record-breaking year in 2014 as gas prices plummeted—continues to get smaller, but fluid power manufacturers and show organizers are still preparing for a slow and steady ramp-up. In … [Read more...] about Is the oil and gas market ready to flip the switch on recovery?
Cleanliness and wear monitoring via modern particle-measurement technology
In hydraulic systems, the oil is regarded as a structural element that handles many diverse tasks, according to engineers at ARGO-HYTOS. Hydraulic fluid transmits power, lubricates, transfers heat, and transports dirt to the filters. Although there are many causes for failure in fluid-power systems, the condition of the oil is usually the main … [Read more...] about Cleanliness and wear monitoring via modern particle-measurement technology
How do you size hydraulic reservoirs for aircraft hydraulic systems?
Hydraulic reservoirs in a fluid power system primarily serve as a storage tanks to contain sufficient volume of hydraulic fluid and subsequently cater to the fluid demand by the pump during system operation. Additionally, the reservoirs account for the thermal expansion/contraction of the hydraulic fluid and also provide for acceptable levels of … [Read more...] about How do you size hydraulic reservoirs for aircraft hydraulic systems?
Small, big and fast products at Hannover Messe
Among the announcements coming out of Hannover this week, Argo-Hytos introduced the new CFP compact filter pack. It’s a multi-purpose off-line filtration unit dedicated for servicing compact power packs on a daily basis, not just during start-up or breakdowns. It’s designed for tanks ranging from 1 to 100 l in size. According to the company, … [Read more...] about Small, big and fast products at Hannover Messe
Globally compliant materials for producing high purity products
The newest globally compliant materials from Minnesota Rubber and Plastics produce high purity and differentiated products with the added benefit of helping to reduce stock-keeping units (SKU’s) and product inventory in multiple markets and countries. These new globally compliant materials give designers greater design flexibility while providing … [Read more...] about Globally compliant materials for producing high purity products
First aid for technicians: Professional O-ring tool kit from COG
Technical users know the problem all too well: Installing O-rings in cramped installation spaces without damaging them or the removal of stuck O-rings from grooves without causing damage to the machine is often a tedious and above all difficult affair. Often, screwdrivers or simple plastic tools are used to perform the task. These tools are often … [Read more...] about First aid for technicians: Professional O-ring tool kit from COG
How do I select a proper seal for my application?
A few of the important parameters that one needs to consider while selecting a seal are system operating pressure, seal material compatibility with fluid and fluid operating temperature, resistance against extrusion, expected service life, ease of installation, cost of procurement and logistics. System operating pressure is one of the predefined … [Read more...] about How do I select a proper seal for my application?