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. Grundfos has a global presence and is a full range supplier within pumps for heating, air conditioning, irrigation, industry, groundwater, boosting and water treatment. Mechanical shaft seal grundfos offers the following three seal arrangements as standard. 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. 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. Nb, nbg, nbe, nbge endsuction closecoupled pumps grundfos. Feather keys for standard motor item 56 is without figure. Grundfos also produces electric motors for the pumps as well as electric motors for separate merchandising. Gea tuchenhagen hygienic centrifugal pumps business line hygienic pump technology catalog 2014 engineering for a better world gea mechanical equipment. Pumps which have been operated in media exposed to radiation will not be accepted.
Unique pump construction for very good priming performance the gea hilge sipla range offers singlestage selfpriming side channel pumps. Their popularity and durability is such that all german. This video shows the disassembly and assembly of the gea hilge durietta 0, a single or. Throughout history innovation and the desire to provide. The gea hilge durietta is designed in compliance with food technology requirements, making it ideal for jobs where hygiene is a key concern. 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 allstainless steel construction exemplifies the commitment at gea hilge to quality and efficiency. In case youd like to merge pdf files locally, download pdfmerge, install it then open programsneeviapdf and run pdfmerge.
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. 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. For those who want to do detail calculations, some examples have been included in the appendices. These pumps are generally referred to as primeassist pumps. Excellence in stainless for decades dp pumps has been specialised in vertical pumps. The oring seal locations for the casing and impellers meet hygienic design criteria with metaltometal contact seal areas and no pump casing dead ends. 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. 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. The gea hilge novalobe range is specifically designed for viscous media and for applications where gentle pumping or dosing is required.
Grundfos has developed the pump handbook, which in a simple manner deals with various. All contra pumps are fitted with semi open impleers as standard. Before you combine the files into one pdf file, use merge pdf to draganddrop pages to reorder or to delete them as you like. Since 1867, hilge pumps have manufactured in mainz, germany to exact specifications and materials. See spare parts list ew, dw and qu for centrifugal pump tp pos. In this condition these are extremely dangerous and skin contact must be avoided. A dutch company in competition with big multinationals in the world market. All uploads and downloads are deemed secure and files are permanently deleted from the smallpdf servers within an hour. 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. 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. 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. 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. Because of that, selecting and configuring the right pump requires great experience. One of the worlds leading manufacturers of sanitary pumps, hilge, mostly owned by the danish based grundfos, is acquired by gea.
Hygienic pumps are applied to processes at the heart of production, in close contact with the product. Guide to geothermal heat pumps department of energy. Hilge novalobe pumps are available with different seal types. The subscript w refers to densities and specific gravities of liquids mostly, but not exclusively, water. The hilge durietta close coupled cip and sip line of endsuction skip to content. Centrifugal pumps develop pressure by increasing the velocity of the liquid liquid is literally flung out of the cutwater. If any additional safety measures are required even after the.
The hilge sanitary pumps have been designed in accordance with the strictest hygienic design criteria. 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. Positivedisplacement rotary lobe pumps will continue to build up pressure when operating against a closed valve. The gea hilge maxa range employs closed impellers with optimized e. 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. What links here related changes upload file special pages permanent link page information. Hilge was founded in 1862 and is famous for its customised and highgrade stainless steel sanitary pumps for the food, beverage and pharmaceutical industries.
Fundamentals of fluid mechanics chapter 12 pumps and turbines. Consultez le cdrom inclus pour plus dinformations techniques durietta 0 127 durietta 0 avantages gr8963 hilge by pompe centrifuge monocellulaire ou multicellulaire. 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. Gea hilge hygia h i adapta on stainless steel adjustable feet. 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. About geothermal heat pumps while many parts of the country experience seasonal temperature. Thanks to its compact, easy to handle shape, it may also be used as a portable pump for emergencies such as lifting water. If it becomes much higher then you should examine the system to see if the pipes are too small. In addition, these pumps can be used when lots of air has. The top countries of supplier is china, from which the percentage of hilge pump supply is 100% respectively.
For example, it is cip and sipcapable with the performance characteristics outlined for pumps in din 12462. Also for cip cleaning systems, the pharmaceutical, medical technology and the cosmetics industries. Gea hilge maxa efps european food processing systems ltd. Since 2004 hilge has been a part of the grundfos group with its sanitary pumps for beverage, food and pharmaceutical industries. For more information about their hilge line of stainless steel sanitary centrifugal pumpsplease feel free to contact us at or email us. 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. The success of dp pumps lies in the innovation of her products coming from a combination of smart thinking and common sense.
The contra range can be supplied in a vertical design making it 100% drainable. Motohiko 1 studied the cavitation flow in a low specific centrifugal pump speed by using two types of cavitation cfd codes. Oring mechanical seals elastomeril bellow seals wave spring seals multi spring seals double seals teflon wedge seals. 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. Hilge durietta pdf this video shows the disassembly and assembly of the gea hilge durietta 0, a single or. The vertical versions of the gea hilge contra pumps are fully selfdraining through the suction port.
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. 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. Omac pompe srl lobe pump, lobe pump, rotary lobe pump. Grundfos the full range supplier of pumps and pump solutions. The hilge sanitary pumps have been designed in accord. Hilge is one of the worlds leading manufacturers of highquality stainless steel pumps. Grundfos worldwide leading position now also includes hilge s variety of sanitary pumps.
The hilge contra pump is highly efficient and reliable. If you need to buy or repair a hilge pump call us now on 080 734900. Grundfos hilge euro hygia hygienic sanitary centrifugal pump. Our experience in applying specialty pumps for difficult pumping applications dates back to 1965. 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. The hilge durietta also features a semiopen design for its impeller and customizable port connections to fit your specific needs. For typical systems, it is around 25% of the total. The gea hilge contra range pumps have open impellers, the multistages pumps also have open diffusors. Cip and sip capable in line with the performance characteristics for pumps contained in din 12462. There is no need to install special software and uploaded files can be in various formats like doc, xls, ppt and so on. Plenty mixers are acknowledged as being at the vanguard of mixing technology, with access to unrivalled application experience and a strong, hardworking engineering team. Mj slurry user instructions english 71569294 0208 page 6 of 54 fluoroelastomers when fitted.
Rearrange individual pages or entire files in the desired order. The new generation of grundfos cr pumps features a full range of sizes. Mar, 2020 hilge manufactures singlestage and multistage endsuction and selfpriming centrifugal pumps. Eurohygia sanitary pumps 50 hz design variations grundfos offers the below design variations for eurohygia pumps. The manufacturing industry places heavy demand on pumps, when it comes to. Gea hilge hygia h i adapta tronic on stainless steel adjustable feet. 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. 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. Various documents and certificates for pumps and components. There is no math, just simple explanations of how pump systems work and how to select a centrifugal pump. Hilge pumps are built dutietta performance and longevity of service. The hilge hygiana hygienic centrifugal pump range is designed to meet the strict hygiene standards of the food processing industry. Designed to food technology standards the durietta 0 is designed in compliance with food technology. Grundfos stainless steel sanitary pumps are designed for a wide range of hygienic and sanitary fields.
Plenty products have been utilized by companies in the oilgas, chemical, mining, water treatment and foodbeverage industries for the last seven decades. 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. Gea hilge contra efps european food processing systems ltd. Read all instructions in this manual before operating pump. More flexibility for your demanding process applications the premium pump series gea hilge hygia in the gea varipump line consists of singlestage. We use cookies to ensure that we give you the best experience on our website. Close coupled, endsuction, centrifugal pump designed in compliance with food technology requirements, single and multistage design.
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. Supplier of progressive cavity pumps, speciality pumps. Hilge durietta closecoupled cip and sip centrifugal pump. Grundfos is a danish pump manufacturer, based in denmark, with more than 19,000. 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.
Hilge pumps from an authorised uk distributorcarter pumps. Heavyduty pumps for industrial processes high quality throughout the gea hilge maxa range is made from deepdrawn, rolled stainless steel in aisi 316l 1. Hilge type hygiacn 1160bex 316 polished stainless steel. Geas new selection matrix for the pump lines gea varipump and gea smartpump is making that task easier. Throughout history innovation and the desire to provide competitive pump solutions has been the driving force of hilge. The gea hilge maxa range is made from deepdrawn, rolled stainless steel in aisi 316l 1. 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. The top casing connections ensure that gea hilge sipla pumps. Sipla sanitary pumps 50 hz design variations hilge offers the below design variations for sipla pumps.
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. However all pump systems are different, in some systems the friction energy may represent 100% of the pumps energy. Also in cip cleaning systems, in the pharmaceutical industry, medical technology, as well as in processing systems in the cosmetics industry. How to combine pdf files into one document lifewire. This tutorial is intended for anyone that has an interest in centrifugal pumps. Gea hilge contra efps european food processing systems. The grundfos nbnbg pumps are all nonselfpriming, singlestage, centrifugal volute pumps with axial suction port, radial discharge port and horizontal shaft. Endsuction pumps are used in five main areas of application. The pumps are designed for use in brewery, beverage dairy and, food processing plants.
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. 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. 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. Grundfos develops and sells electronics for controls for pumps and other systems. If you continue without changing your settings, well assume that you are happy to receive all cookies from this website. Stainless steel sanitary pumps designed for a wide range. The annual production of more than 16 million pump units, circulator pumps up, submersible pumps sp, and centrifugal pumps cr. This enables the pump to start dry and reprime itself without manually adding water.