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A rotary shaft seal is a product designed to protect the area around rotating machinery shafts such as conveyors and bulk handling equipment. They are sometimes called oil or dirt seals because they protect the bearings of rotating shafts from water, dirt, oil and other harmful particles.  This article will cover some common questions surrounding rotary shaft seals . What is the difference between rotary shaft seals and lips seals? Before rotary shaft seals, a lip seal would be used to squeeze around rotary shafts. They were commonly made of elastomers, sometimes partly encased in metal. But they were often prone to fracturing and could only cover small surfaces. On the other hand, a rotary shaft seal is a split seal machined from stainless steel. The split seal allows the component to quickly fit and dismount from shafts as required. This means the seal can be regularly cleaned without having to replace it entirely. Moreover, the material gives the seal longevity and is easily

A metering feeder is a piece of equipment designed to manage the input of a product or material into either a container or a screw conveyor.  The product is metered into the container with high accuracy in the volume of the material being dispensed.  A basic metering feeder is an excellent addition to any industrial factory line.  In this article, we will discuss why this is, looking at the benefits of the item and how it works.  Let’s get stuck in! What Benefits Does It Have?  When looking into a new item to include in a production line, you must know what you are investing in. Equipment isn’t cheap, and as a business owner, you need to ensure that your revenue is spent on items that will multiply this money instead of eating into it.  The benefits of this piece of kit are as follows.  Efficiency - There are quite a few points that improve efficiency. The design is compact, which saves space in your factory area. Due to the machine's nature, it

Many modern industries rely on keeping contaminants out of the product and ensuring that the product, in turn, does not spill out. Caution in this regard provides a safe work environment and makes sure no product is wasted or ruined. This is where Shaft Seals come in. They are seals fixed to the rotating shafts of bulk handling equipment like screw conveyors or machines like mixers and blenders.  Shaft Seals have to operate with a constantly moving centre and avoid wear and tear. Most importantly, however, they are responsible for keeping products sealed tightly. Traditionally, lip seals were one of the most popular shaft seal types. This article will look into what a lip seal is and how it has become outdated. What’s a Lip Seal? A rotary lip seal keeps a thin lubricant layer between the “lip” and the rotating shaft. During the hydrodynamic action created by the turning motion, the seal is pumped towards the shaft and held in place. Lip seals are very affordable, making replace

The Wrights Dowson Group is a reputed manufacturer of conveyance and bulk handling equipment in the UK. Additionally, to screw conveyors, we provide a wide range of accessories and tools to streamline the handling processes of various industries, including animal grain, waste, recycling, food and more. Bin Dischargers play an essential role, especially in powder and grain applications. They prevent common problems with flow that might cause the product to get stuck in a silo or discharge unevenly, leading to product loss and contamination. This article will introduce the three types of bin discharge systems for bulk products. Vibration Vibrating bin dischargers send vibrations through a bulk product like chemicals or pellets contained in a bin or hopper. In addition, shaking the structure of the container creates better flow by unclogging particles that may have stuck together or clung to the sides of the bin.  An example of this model is a bin activator. The vibrator in this discharg

The Wrights Dowson Group is one of the most reputable suppliers for bulk handling equipment and components in the UK. We are committed to high-quality and long-lasting products, which is why we choose Cinchseal rotary shaft seals with our diverse offering of screw conveyors. A rotary shaft seal keeps the product contained in the screw conveyor. It rotates with the shaft whilst providing an air-tight seal. This is vital in any industry that requires keeping the product away from contamination. On the flip side, it also protects staff from toxic fumes or dust leaking into the air. For Which Industries Are Rotary Shaft Seals Important? Rotary shaft seals find application in a wide range of industries: In the meat and poultry industry, cinchseals replace leaking lip seals. They’re a match for mixers and screw conveyors found in meat and poultry processing. Dairy processing requires FDA approved materials and components. Cinchseal is crafted from food-grade stai