The shaft seal type SPE is a single-acting bidirectional mechanical seal. It was specially designed for sealing against abrasive products and is used for flooded side entering applications. The seal rings are surrounded, lubricated and cooled by the product. The hydraulic design and the preload of the springs are arranged in such a way that the seal gap of the highly wear-resistant pair of seal rings (Silicon carbide) is reliably lubricated. This makes any hydraulic installation superfluous, i.e. in the plant no additional seal liquid supply systems need be used. The temperature in the seal gap is so low that no evaporation of the fluid in the seal gap occurs. Springs, drive pin and o-rings are protected against caking.
The SPE is the most used mechanical seal in FGD-agitators worldwide. Special metallic materials for product-wetted components give reliable protection against corrosion, also in the use of aggressive media. If highly aggressive media are used and the highest safety conditions are necessary, the product-wetted components can be manufactured in a special plastic which is highly corrosion-proved.
The main areas of application are:
We manufacture high precision and critical duty pumps for chemical process industries under the upervision of highly experienced and qualified engineers with up to date technical know - how. The performance of our pumps has been found durable and satisfying by numerous limited and government undertaking companies. We have also been registered as an approved manufacturer by number of consultants and with limited organizations. Due to fast service and reasonable rates our products are widely used in all territories.
We further add our mechanical shaft seal are in the range and specification to those of John Crane, Dura - metallic, Sealol Bug - Mann and Flexibox. The raw material used in their manufacture is of high quality origin. We could also supply mechanical shaft seals as per your drawings or the samples which will give you the opportunity to test our ability and skill.