The Orion Engineered Seals patented Bearing Protection Device (BPD) represents state of the art bearing protection technology which provides maximum protection against contaminants while maintaining lubrication in the bearing. It is the premier non-contacting bearing protection device on the market today.
The BPD was designed with an understanding of the nature of the bearing housing environment under all operating conditions and utilizes the laws of physics to create what has proven to be the best performing and most cost effective way to protect the bearings of your rotating equipment.
In many operating conditions, the shafts used in electric powertrains are electrically insulated from their housings. The insulation is created by the lubricating films in the contact zones for the bearing and the shaft seals. Lubrication is necessary to promote long-term system functionality. Alternating current and its electromagnetic fields produce changes in the electric potential between the rotor and the stator and the rotor becomes charged. The current can only be drained off through a grounded system that allows the electricity to travel from the shaft to the housing. If there is no grounded pathway, the current flows to the area of least resistance – the bearing – and produces an abrupt discharge
Since the opening of Orion Engineered Seals in 2011, their team has been working tirelessly to ensure they have the most innovative products available to increase the reliability of rotating equipment. Among their various product lines, it is their patented Bearing Protection Device (BPD) in its many design variations that separates them from their competition. In March of 2017, after a long yet rewarding process, they were issued a US PATENT for their robust and distinctly innovative Bearing Protection Device (BPD) technology. There is so much they could say about why their products stand above their competition, but today we're going to focus specifically on the team behind the BPD and why Orion has been so successful.
Todd Brickson, Director of Engineering has been working in manufacturing for over 25 years and is enjoying the fruits of his hard work. When designing the BPD device he had a few key points going through his mind.
The Orion Engineered Seals patented Bearing Protection Device (BPD) represents state of the art bearing protection technology and is the premier non-contacting bearing protection device offered. The BPD was designed with an understanding of the nature of the bearing housing environment under all operating conditions and utilizes the laws of physics to create what has proven to be the best performing and most cost effective way to protect the bearings of your rotating equipment.
Problem: Paper machines operate in hot, humid environments resulting in reduced bearing life, costly downtime and lost production.Paper machine bearings most often fail due to contamination ingress into the bearing housing.
The Orion Engineered Seals patented Bearing Protection Device (BPD) represents state of the art bearing protection technology and is the premier non-contacting bearing protection device offered. The BPD was designed with an understanding of the nature of the bearing housing environment under all operating conditions and utilizes the laws of physics to create what has proven to be the best performing and most cost effective way to protect the bearings of your rotating equipment.
Problem 1: Pumps routinely operate in high humidity and dirty environments. They are also commonly operating batch processes meaning the pump is cycled on and off. These operating conditions results in contamination ingress into the bearing housing, which is the primary cause of shortened bearing life.
Solution: The BPD – Designed for the conditions encountered by centrifugal pumps
The Orion Engineered Seals patented Bearing Protection Device (BPD) represents state of the art bearing protection technology and is the premier non-contacting bearing protection device offered. The BPD was designed with an understanding of the nature of the bearing housing environment under all operating conditions and utilizes the laws of physics to create what has proven to be the best performing and most cost effective way to protect the bearings of your rotating equipment.
Problem: Traditional sealing methods for the flooded gearbox shafts are inadequate, resulting in oil leaking out of the gearbox, creating an environmental and safety hazard.
The Orion Engineered Seals patented Bearing Protection Device (BPD) represents state of the art bearing protection technology which provides maximum protection against contaminants while maintaining lubrication in the bearing. It is the premier non-contacting bearing protection device on the market today.
The BPD was designed with an understanding of the nature of the bearing housing environment under all operating conditions and utilizes the laws of physics to create what has proven to be the best performing and most cost effective way to protect the bearings of your rotating equipment. Every feature of the BPD is designed to work together as a system.
Two Vertical Internal Chambers - The Orion BPD utilizes the laws of physics with the vertical alignment of the internal chambers to create the most effective and efficient bearing protection device on the market today.
Internal Static Elastomers - BPD is the only true non-contacting device with two internal static elastomers, eliminating the potential of dynamic o-ring hangup.
Contaminant Exclusion - With double exclusion chambers, the Orion BPD can exclude the higher volumes of contaminant, ensuring longer bearing life.
Angled Oil Return - With an angled oil return, the Orion BPD offers enhanced return flow and higher volume capacity with no oil leakage.
Angled Interface - While competing products offer a straight interface, the Orion BPD features an angled interface, giving the contaminant direction and flow to expel more efficiently.