Archive for the ‘Energy Efficiency’ Category

Wilden: 13 mm (½”) Clamped Metal Pump

Friday, September 1st, 2017 von admin

This 13 mm (½”) clamped metal AODD pump PS1 is equipped with the energy-efficient Pro-Flo Shift Air Distribution System and its clamped configuration allows for easier maintenance, diaphragm replacement and cleaning.

The footprint of this AODD pump matches that of the Wilden PX1, which enables direct replacement of a PX1 with no repiping necessary. With less components and 7% more efficient than the PX1, the backward capability of the PS1 makes it an easy way to enhance and upgrade existing pump performance.

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Technical Paper: New hygenic twin screw pumps

Wednesday, August 30th, 2017 von admin

JEC LTD, leading sanitary pumps manufacturer in R.O.Korea, launched the JRZS Series of twin screw pumps gifted by extensively accumulated experience for hygienic pumping. These pumps are offering

  • a one-piece screw case with with larger radius corners and
  • a very compacted front loaded self-balanced mechanical shaft sealing system and
  • a fully drainable front cover design.

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Technical Paper: Pump refurbishment package focuses on energy efficiency

Wednesday, August 23rd, 2017 von admin

A two-stage horizontal split-case pump, with Vesconite inter stage centre bushing

An Australian company that specialises in both on-site and off-site pump refurbishment is finding that energy efficiency is an important driver in its refurbishment packages – and has included Vesconite bushings as part of its energy-reducing refurbishment package.

FITT Resources’ Daniel Hechter says that electricity costs in Australia, at 25+ AUS c/kWh, are among the highest costs globally.

As a result, when the company retrofits 30 to 35-year-old pumps, besides increasing the life of a pump, there is a focus on increasing the energy efficiency of the pump. The company’s retrofitting is programme orientated and includes a number of interventions to in-crease energy efficiency by ensuring that flow is better and that less electricity is used.

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KSB at drinktec 2017 in Munich

Friday, August 11th, 2017 von admin

The focal point of KSB’s presence in Munich will be its four hygienic pump series Vitachrom, Vitacast, Vitalobe and Vitaprime. Thanks to the wide range of variants available with these pumps, nearly all tasks in relation with the hygienic handling of liquid and viscous food can be fulfilled. All pumps belonging to the Vita series have been awarded the certificates common to the industry, such as EHEDG, and their elastomer components conform to FDA standards. The pumps’ CIP/SIP capabilities are also promoted by electropolished wetted components and the use of high-grade stainless steels.

In Munich, KSB Service will showcase for the first time a special maintenance concept tailored to the hygiene-standard requirements of food pumps.

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Sulzer: Repair of variable speed drives reduces costs and downtime

Thursday, April 20th, 2017 von admin

As the legislation surrounding the efficiency of electric motors continues to tighten, the volume of variable speed drives (VSDs) in service increases. Often specified by the motor manufacturer as part of the original installation – or retrofitted to improve efficiency – the drive contains both hardware and software that is designed to work with a motor in a specific application. So, what happens if the drive ceases to operate? Brian Park, Regional Sales Manager for Scotland at Sulzer, looks at the advancing technology and the maintenance processes that need to keep pace.

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KSB: New drives reduce variant complexity of pumps

Thursday, April 6th, 2017 von admin

At this year’s Hannover Messe KSB is presenting a new, smart drive solution for fixed speed pumps. With the new MyFlow Drive, which is fully compatible with Industry 4.0, the fixed speed levels at the motor can be set to individual requirements. This provides the user with planning reliability as the flow rate of the pumps can be increased or decreased quickly and easily.

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Siemens: Digitalization package for next motor generation

Tuesday, April 4th, 2017 von admin

With the latest generation of its Simotics SD (Severe Duty) motors, Siemens is offering a digitalization package to address the future challenges facing the world of drive technology. The new design is based on a robust, compact gray cast iron lowvoltage motor with high power density. Its future-oriented energy efficiency concept is designed to provide a competitive boost to customers and users. Their extreme resistance makes the Simotics SD low-voltage motors suitable for applications in harsh environmental conditions involving exposure to dust, vibrations or aggressive atmospheres.These benefits make the motors ideal for applications in the petrochemical and general process industries.

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KSB motors IE5 classified

Wednesday, March 22nd, 2017 von admin

The KSB SuPremE motor made by the Frankenthal pump manufacturer KSB has been IE5 classified since January 2017. The motor meets the requirements of IE5 (IEC/TS 60034-30-2), the highest of energy efficiency classes for variable speed electric motors; compared with IE4, motor losses are reduced by a further 20 percent.

Unlike conventional synchronous motors this drive is made without any magnetic materials such as rare earths that are categorised as critical raw materials since their extraction causes severe environmental impacts in their countries of origin.

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KSB: New variable speed system for HVAC applications

Monday, February 6th, 2017 von admin

Etaline pump with PumpDrive Eco

This year’s ISH trade fair in Frankfurt will see KSB present a new 230 V version of its motor-mounted PumpDrive Eco variable speed system. Available for motor ratings ranging from 0.12 to 1.1 kW, this new version has been specially tailored to the requirements of HVAC applications.

PumpDrive Eco features sensorless differential pressure control which comes preset for use with Etaline L. All key parameters relating to pump and motor data are also set at the factory. This reduces the time required for pump set commissioning.

Alongside wireless Bluetooth modules for permanent installation supplied optionally, Bluetooth couplers are now also available. These can be plugged onto the service interface of PumpDrive Eco from the outside. This arrangement improves usability by also allowing communication with systems that do not have their own BT interface. The myPumpDrive app enables users to communicate with the system and make settings via smartphone.

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Sulzer Extends the High-Efficiency Water Pump Range

Friday, September 23rd, 2016 von admin

smd_small_fullSulzer introduces an extension to the SMD axially split pump range towards lower flows and implements a higher level of standardization for cost-effective solutions and short delivery times. The SMD pump range is developed for a wide range of high-volume flow applications where raw, clean, sea, or brackish water is pumped. Such applications are water abstraction, water transport, desalination, water treatment, supply, and distribution. The pumps can also be used for firefighting, drainage, or distribution of heating and cooling media in residential and industrial systems.

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