The gea hilge durietta is designed in compliance with food technology requirements, making it ideal for jobs where hygiene is a key concern. What links here related changes upload file special pages permanent link page information. Throughout history innovation and the desire to provide. Grundfos is a danish pump manufacturer, based in denmark, with more than 19,000. Positivedisplacement rotary lobe pumps will continue to build up pressure when operating against a closed valve. Also for cip cleaning systems, the pharmaceutical, medical technology and the cosmetics industries. Hilge durietta pdf this video shows the disassembly and assembly of the gea hilge durietta 0, a single or. All uploads and downloads are deemed secure and files are permanently deleted from the smallpdf servers within an hour. Plenty products have been utilized by companies in the oilgas, chemical, mining, water treatment and foodbeverage industries for the last seven decades. Heavyduty pumps for industrial processes high quality throughout the gea hilge maxa range is made from deepdrawn, rolled stainless steel in aisi 316l 1. Eurohygia sanitary pumps 50 hz design variations grundfos offers the below design variations for eurohygia pumps.
The hilge durietta close coupled cip and sip line of endsuction skip to content. The hilge durietta also features a semiopen design for its impeller and customizable port connections to fit your specific needs. Sanitary pumps introduction 50 hz hilge sanitary pumps stainless steel sanitary pumps designed for a wide range of hygienic and sanitary applications such as breweries beverage industry dairies food industry pharmaceutical industry biotechnology industry cosmetics industry water treatment systems semiconductor. Due to the grundfos groups strategic direction and an outspoken interest from the gea group, the grundfos group has decided to accept an offer from gea to acquire hilge. Thanks to its compact, easy to handle shape, it may also be used as a portable pump for emergencies such as lifting water. Pd pumps cannot be operated against closed valves on the discharge side, because they dont have centrifugal pumps shutoff head, so pressure increases until the line bursts andor the pump is. Since 2004 hilge has been a part of the grundfos group with its sanitary pumps for beverage, food and pharmaceutical industries. Grundfos also produces electric motors for the pumps as well as electric motors for separate merchandising. The contra range can be supplied in a vertical design making it 100% drainable. In competition with 12 other best of the month products and innovations, the new line of hygienic pumps from grundfos hilge, the ghp, finished on top along with two other products.
Flexible mounting options are available, such as a closecoupled pump, a closecoupled pump with bearing bracket or a base plate pump version with motors up to 160 kw. In this condition these are extremely dangerous and skin contact must be avoided. Mar, 2020 hilge manufactures singlestage and multistage endsuction and selfpriming centrifugal pumps. Geas new selection matrix for the pump lines gea varipump and gea smartpump is making that task easier. Hilge was founded in 1862 and is famous for its customised and highgrade stainless steel sanitary pumps for the food, beverage and pharmaceutical industries. Guide to geothermal heat pumps department of energy. The hilge sanitary pumps have been designed in accord. In case youd like to merge pdf files locally, download pdfmerge, install it then open programsneeviapdf and run pdfmerge. The grundfos nbnbg pumps are all nonselfpriming, singlestage, centrifugal volute pumps with axial suction port, radial discharge port and horizontal shaft. Hilge is one of the worlds leading manufacturers of highquality stainless steel pumps. Our experience in applying specialty pumps for difficult pumping applications dates back to 1965.
Feather keys for standard motor item 56 is without figure. Pumps which have been operated in media exposed to radiation will not be accepted. These pumps are generally referred to as primeassist pumps. In addition, these pumps can be used when lots of air has. Certified safe performance for your demanding processes the gea hilge contra range in the gea varipump line offers single or multistage, endsuction centrifugal pumps designed in accordance with the qualified hygienic design qhd criteria and with ehedg certification. Mechanical pumps in mechanical pumps, the gas present in a vacuum system is transferred from a low pressure to a. Hilge durietta closecoupled cip and sip centrifugal pump.
The surface finish of the materials used is of the utmost importance both for physical properties and with regard to preventing possible breeding grounds for bacteria and germs. See spare parts lists mechanical seal ew, dw and qu for centrifugal pump tp and tps item 3 and item 63 pump cover and flange tps are available with connection fitting only on request. Oring mechanical seals elastomeril bellow seals wave spring seals multi spring seals double seals teflon wedge seals. Read all instructions in this manual before operating pump. Hilge novalobe pumps are available with different seal types. All contra pumps are fitted with semi open impleers as standard. Because of that, selecting and configuring the right pump requires great experience. If it becomes much higher then you should examine the system to see if the pipes are too small. These are designed to meet the specific requirements of qualified hygienic design qhd, and their cleanability has been certified in accordance with the ehedg cleanability method. Single mechanical seal singleflushed mechanical seal double mechanical seal oring seal the mechanical seals are inboard seals placed in the optimum position in the pump to ensure outstanding lubrication and cooling. Grundfos the full range supplier of pumps and pump solutions. The top casing connections ensure that gea hilge sipla pumps. Centrifugal pumps develop pressure by increasing the velocity of the liquid liquid is literally flung out of the cutwater. The success of dp pumps lies in the innovation of her products coming from a combination of smart thinking and common sense.
Mechanical shaft seal grundfos offers the following three seal arrangements as standard. One of the worlds leading manufacturers of sanitary pumps, hilge, mostly owned by the danish based grundfos, is acquired by gea. The subscript w refers to densities and specific gravities of liquids mostly, but not exclusively, water. If you are looking for pump flow curves or line drawings of hilge pumps, please click the pdf icon on this page to be taken to the hilge. For more information about their hilge line of stainless steel sanitary centrifugal pumpsplease feel free to contact us at or email us. Their popularity and durability is such that all german. Gea hilge contra efps european food processing systems ltd. The highpressure pump is designed for system pressures up to 64 bar, is available in two sizes and suitable for the use in industries with high demands to hygiene and reliability. For typical systems, it is around 25% of the total. Motohiko 1 studied the cavitation flow in a low specific centrifugal pump speed by using two types of cavitation cfd codes. For example, it is cip and sipcapable with the performance characteristics outlined for pumps in din 12462. This enables the pump to start dry and reprime itself without manually adding water. Gea hilge hygia h i adapta tronic on stainless steel adjustable feet. As part of a complete range of sanitary pumps from gea hilge, the gea hilge novalobe pumps meet the highest hygienic requirements in the market today and come well prepared for the future.
The allstainless steel construction exemplifies the commitment at gea hilge to quality and efficiency. The oring seal locations for the casing and impellers meet hygienic design criteria with metaltometal contact seal areas and no pump casing dead ends. Gea hilge hygia h i adapta on stainless steel adjustable feet. The gea hilge novalobe range is specifically designed for viscous media and for applications where gentle pumping or dosing is required. Gea hilge maxa efps european food processing systems ltd.
Excellence in stainless for decades dp pumps has been specialised in vertical pumps. About geothermal heat pumps while many parts of the country experience seasonal temperature. Do not run the pump at abnormally high or low flow rates operating at a flow rate higher than normal or at a flow rate with no backpressure on the pump may overload. Gea tuchenhagen hygienic centrifugal pumps business line hygienic pump technology catalog 2014 engineering for a better world gea mechanical equipment. Grundfos hilge euro hygia hygienic sanitary centrifugal pump available from prestige pumps ltd, for the best prices and delivery please call or email our sales department. Grundfos has a global presence and is a full range supplier within pumps for heating, air conditioning, irrigation, industry, groundwater, boosting and water treatment. Basic concepts of operation, maintenance, and troubleshooting part i introduction the operating manual of any centrifugal pump often starts with a general statement, your centrifugal pump will give you completely trouble free and satisfactory service only. Grundfos stainless steel sanitary pumps are designed for a wide range of hygienic and sanitary fields. Mechanical shaft seal sipla pumps are fitted with a single inboard mechanical shaft seal with an optimum position in the pumped liquid that ensuring efficient cip, sip, cooling and lubrication. If you need to buy or repair a hilge pump call us now on 080 734900. Fundamentals of fluid mechanics chapter 12 pumps and turbines. The annual production of more than 16 million pump units, circulator pumps up, submersible pumps sp, and centrifugal pumps cr. We use cookies to ensure that we give you the best experience on our website. With this in mind, it is very important to add in a safety device to prevent accidental overpressurization and subsequent damage to the pump or system.
This video shows the disassembly and assembly of the gea hilge durietta 0, a single or. Jet pumps, also referred to as ejectors, are devices for the conveyance, compression or mixing of gases, vapors, liquids or solids and for the production of vacuum in which a. The manufacturing industry places heavy demand on pumps, when it comes to. Various documents and certificates for pumps and components. The hilge contra pump is highly efficient and reliable. Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps, such as how to read pump curves and cross reference. Hilge type hygiacn 1160bex 316 polished stainless steel. Weir slurry pumping manual iv1 symbols used the terms slurry and mixture in this manual are used interchangeably to describe a mix of any loose solids, made up in any proportions and combinations of any particle sizes and any conveying liquid. This tutorial is intended for anyone that has an interest in centrifugal pumps.
The gea hilge hygia h as a part of the gea varipump line is an additional range to the pump portfolio of singlestage endsuction centrifugal pumps. Nb, nbg, nbe, nbge endsuction closecoupled pumps grundfos. Hilge products and their parts will only be inspectedrepaired if the certificate of nonobjection is present and has been correctly completed by authorised and qualified technical personnel. Unique pump construction for very good priming performance the gea hilge sipla range offers singlestage selfpriming side channel pumps. Rearrange individual pages or entire files in the desired order. The pumps are designed for use in brewery, beverage dairy and, food processing plants. Throughout history innovation and the desire to provide competitive pump solutions has been the driving force of hilge. The gea hilge contra range pumps have open impellers, the multistages pumps also have open diffusors. Grundfos hilge euro hygia hygienic sanitary centrifugal pump. The new generation of grundfos cr pumps features a full range of sizes. The hilge sanitary pumps have been designed in accordance with the strictest hygienic design criteria. Hilge pumps are built dutietta performance and longevity of service. The gea hilge maxa range is made from deepdrawn, rolled stainless steel in aisi 316l 1. Close coupled, endsuction, centrifugal pump designed in compliance with food technology requirements, single and multistage design.
See spare parts list ew, dw and qu for centrifugal pump tp pos. We offer specialty pumps and pump products manufactured by pump companies that are recognized worldwide and are top quality pump manufacturers with vast accredits like iso. Designed to food technology standards the durietta 0 is designed in compliance with food technology. Cip and sip capable in line with the performance characteristics for pumps contained in din 12462. If any additional safety measures are required even after the. Consultez le cdrom inclus pour plus dinformations techniques durietta 0 127 durietta 0 avantages gr8963 hilge by pompe centrifuge monocellulaire ou multicellulaire. If you continue without changing your settings, well assume that you are happy to receive all cookies from this website. Endsuction pumps are used in five main areas of application. Since 1867, hilge pumps have manufactured in mainz, germany to exact specifications and materials. The vertical versions of the gea hilge contra pumps are fully selfdraining through the suction port. Hygienic pumps are applied to processes at the heart of production, in close contact with the product. All range of mechanical seals for grundfos hilge pumps novalobe pump seals, single mechanical seal, single flushed mechanical seal,and o ring seal double mechanical seals, novalobe 10novalobe 10novalobe 10novalobe 20novalobe 300 novalobe40novalobe 50. Stainless steel sanitary pumps designed for a wide range. Guide to geothermal heat pumps geothermal heat pumps are among the most efficient and comfortable heating and cooling technologies available because they use the earths natural heat to provide heating, cooling, and often, water heating.
The hilge durietta close coupled cip and sip line of endsuction centrifugal pumps are a small, single stage pumps in rolled ti stainless steel featuring a. Also in cip cleaning systems, in the pharmaceutical industry, medical technology, as well as in processing systems in the cosmetics industry. However all pump systems are different, in some systems the friction energy may represent 100% of the pumps energy. Grundfos worldwide leading position now also includes hilge s variety of sanitary pumps. Examples include the multistage contra, the selfpriming sipla, and the singlestage maxamaxana pumps. Mj slurry user instructions english 71569294 0208 page 6 of 54 fluoroelastomers when fitted. Supplier of progressive cavity pumps, speciality pumps.
Never run the pump dry inlet valves to be fully open when pump is running running the pump at zero flow or below the recommended minimum flow continuously will cause damage to the seal. The gea hilge maxa range employs closed impellers with optimized e. The top countries of supplier is china, from which the percentage of hilge pump supply is 100% respectively. A dutch company in competition with big multinationals in the world market. There is no math, just simple explanations of how pump systems work and how to select a centrifugal pump. Sipla sanitary pumps 50 hz design variations hilge offers the below design variations for sipla pumps. Gea hilge contra efps european food processing systems. Plenty mixers are acknowledged as being at the vanguard of mixing technology, with access to unrivalled application experience and a strong, hardworking engineering team. Before you combine the files into one pdf file, use merge pdf to draganddrop pages to reorder or to delete them as you like. There is no need to install special software and uploaded files can be in various formats like doc, xls, ppt and so on. Positive displacement pumps allow liquid to flow into an open cavity trap the liquid in the pump transport liquid from the suction to discharge port mechanically force liquid out of the pump. Novalobe sanitary pumps the grundfos novalobe sanitary pumps are of the rotary lobe, positive displacement type, designed for a wide range of hygienic and s anitary applications within.
More flexibility for your demanding process applications the premium pump series gea hilge hygia in the gea varipump line consists of singlestage. Omac pompe srl lobe pump, lobe pump, rotary lobe pump. Submersible pumps nova submersible pumps applications the submersible pump of the nova range is suitable for automatically operated fixed domestic applications for draining basements and garages that are subject to flooding. They use a vacuum pump or an air compressor to remove the air out of the suction hose and pump body in order to prime the pump. Grundfos has developed the pump handbook, which in a simple manner deals with various. The hilge hygiana hygienic centrifugal pump range is designed to meet the strict hygiene standards of the food processing industry. How to combine pdf files into one document lifewire. Hilge pumps from an authorised uk distributorcarter pumps.
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