To ensure a high level of system availability and deliveries of standard and special gaskets at short notice, EagleBurgmann has opened the first GasketXpress Production Center in Wolfratshausen. The production spectrum covers metal gaskets such as spiral-wound gaskets, serrated gaskets and ring type joints, as well as tailored fabric seals in all common ASME and EN standard sizes and special seals according to customer specifications or drawings in diameters up to 4 m.
Archive for May, 2012
Many pump users consider the serious challenge to achieve after exchange exact adjustments of the clearances between the feed screws or the mechanical seals because of frequent lack of space in their plants. To overcome these problems all Hyghspin twin screw pumps will be equipped with immediate effect and as a standard with the new patented maintenance access opening in the gear casing.
In addition to the combination of a closed impeller with large free passage and high efficiency, the pump is fitted with the energy-efficient Grundfos blueflux motor technology, and thus, it already meets the efficiency requirements that are expected to be introduced for wastewater pumps in the coming years. In addition, great thought has been put into the design to ensure that the pump is easy to service. When you combine the Grundfos wastewater pumps with Grundfos’ control and surveillance systems, you end up with the intelligent, Autoadapt, which automatically ensures optimum operation, even under changing conditions.
The heart of this pump is a innovative, wearless ceramic valve which ensures 100% starting from as low as 0.3 bar on, accounted for by the specific latching position and the valves’ associated “skip effect” and furthermore enable switching cycles with extremely high frequency.
This single stage centrifugal pump Saturn is made of FRP (thermosetting resins reinforced with fiberglass), which provide the casing with a considerable mechanical resistance comparable to metal alloy. The resin basic formula (epoxy vinyl ester) gives to the pump casing a resistance to all corrosive and abrasive acids.
Engineered for high performance and maximum flexibility, the 811 Series Centrifugal Pumps feature superior open impeller and seal chambers, which facilitate corrosive and erosive substance transport, heat regulation and routine maintenance. Its enhanced power frames and rigid base plates combine the latest technology with the highest quality construction to minimize the effects of work forces and shaft deflection optimizing cooling and simplifying the installation and maintenance process. These features enable the 811 Series to continue performing reliably long after other ANSI centrifugal pumps wear out or break down.
A dangerous application is the transfer of all types of resins, including those that contain dicyclopentadiene (DCPD), styrene and methylmethacrylate (MMA). Since many of the chemicals used in resin production are flammable and hazardous to health, any amount of product leakage during their handling and transfer, or their components, cannot be tolerated. These gear pumps meet the needs of this critical hazardous chemical-handling application because of their magnetically driven seal-less design, which eliminates any concern of seal failures that can hamper these types of operations.
The WildenAdvanced™ Series AODD Pumps are developed for safely handle and transfer the most dangerous chemicals, including acids, solvents and caustics. Advanced™ Series AODD Pumps are ATEX-rated, which certifies the pump for use in hazardous or dangerous environments.