Netzsch has developed the “Full Service in Place” (FSIP) concept for pump systems – constituting an inconspicuous but essential process element in many applications. This makes interventions in the pump equipment possible without dismantling from the piping. This approach has proven itself in practice already for several years with the Tornado T2 rotary lobe pumps, and a FSIP version of the progressing cavity pump will now be introduced as well. The new design saves time on inspection, repair and cleaning work while even reducing the required installation space.
Posts Tagged ‘service’
With the new Flange Integrity Management (FIM) program and specially equipped service units, such as trailers or containers, EagleBurgmann offers customized service in the plant directly on site. The FIM full package includes all necessary services from training the assembly personnel (EN1591-4) to performing analyses, flange inspections, seal packaging, assembly and complete documentation. The provision and production of seals, the deployment of experienced gasket specialists for valves and pumps, or jobs such as the turning of sealing surfaces on site are advantages for the operator.
Sulzer operates one of the most comprehensive maintenance, repair and technical support services for large capacity motors and generators worldwide, providing everything from testing to complete re-builds. Owners and operators of three-phase asynchronous motors manufactured by Franz Wölfer Elektromaschinenfabrik can now call Sulzer from anywhere in the world to assist with the repair and maintenance of their motors, safe in the knowledge that the service is fully supported by the manufacturer.
President of Rotating Equipment Services at Sulzer, Peter Alexander, ‘‘We have worked hard to establish a network of service centers at strategic locations around the globe where we can service any large motor or generator. These specialist manufacturing, engineering and test facilities are supported by highly trained installation and commissioning teams that can provide service onsite anywhere around the globe, including during active service out at sea. This agreement with Wölfer is a great opportunity to benefit all their customers.”
Worldwide, several thousand fixed-speed pump sets have already been equipped with the PumpMeter monitoring unit. Based on the load profile this unit records for the pump, KSB experts provide tangible recommendations for action to increase the efficiency and availability of the analysed pump.
This new generation of pumps has splitted gear housings. This special feature significantly facilitates maintenance, permitting the use of a fully balanced crankshaft which generates less noise and vibration, thus reducing wear. The power range was also extended with two quintuplex plunger pumps. The very short design of these plunger pumps is made possible by the special alignment of the plunger and crosshead. These pumps also have high efficiency, low energy consumption, and a long service life.
Plant and maintenance engineers often seem to have an intuitive nose for trouble, so are able to predict pending problems with machinery and take pre-emptive action to prevent them. It is not the result of magical powers, rather of long experience with plant and machinery. Bill Bertram of motor maker Marathon Electric explains how different motor sounds can be interpretedÖ: “If you walk around a piece of plant that is running, you will hear it making a noise. If you listen carefully you will be able to pick out individual elements within the overall sound. For instance, you may be able to hear a fan whirring, a pump thumping and a conveyor rumbling.”
In June 2013, KSB Service GmbH completed the overhaul of three historical pumps and their piping systems at TUM, Munich’s technical university. The three pumps are located at the university’s hydraulic institute, where they have been used for testing as part of hydraulic engineering and water management teaching for a hundred years. The pump sets from Frankenthal pump manufacturer KSB include two double-entry pumps from 1913 and a single-stage pump from 1916.
As well as overhauling the pumps, the service specialists from KSB’s Pegnitz site also fitted new valves and replaced the old cast pipes with stainless steel piping. Since the old pumps do not feature flanges standardised to DIN ‒ the first DIN standards were released in March 1918 ‒ the piping manufacturer had to transfer the hole patterns onto the loose plate flanges of the new pipes. In the past, the two older double-entry pumps shared a 6-pole 90 kW fixed speed motor.