Seim pxf series screw pumps for viscous fluids and fuel. The central power rotor is a screw with two worms, and presents a diameter greater than that of the. Performances 2 poles motor 50hz pump types smt16bsmit16b maximum operating pressure 40 bar flow pressure power tables 6 cst 68 cst 400 cst. Seim reserves the right to introduce dimensional changes or variation to the products of this technical data. Seim double pump station pdp series represent the best solution. Leistritz is the first address when it comes to the application of screw pumps. When more pumps need to be applied this difference leads to a lower number in case of a screw pump. Seim, after 30 years of production, have achieved a leading position in the screw pump market world wide. Seim screw pump, after 30 years of production, have achieved a leading position in the global screw pump market. Each seim pump is marked with an adhesive plate on the pump body, which bears. Seim screw pumps papave series are specifically designed for oil submerged use in the hydraulic power packs for elevators. For hydraulic oils, lubricating oils admissible delivery pressure continuous 30 bar at 2900 rpm flow rates 700 lmin approx. Description its solid construction with a mechanical seal will provide years of steady service. L1 seim twin screw pumps 2sp series l2 l3 l4 castle pumps.
Twin screw pumps market report 2021,colfax, itt bornemann, flowserve, spx flow, leistritz, hms livgidromash, klaus union, netzsch, wangen pumps, psg, seim s. The pump mainly consists of a cast iron body with inlet and outlet mouths integrated in the upper plate. The bellowtype mechanical seal is mounted on a plastic. Kral screw pumps offer high flow rates with a small footprint in comparison to other pump types. The pwe pump, the evoluted screw pump for extreme applications, with internal execution including high resistance to. Pumps for lubrication systems and auxiliary cooling, with relief valve. Seim general catalog seim pdf catalogs documentation.
Pumps design to handle flow and pressure of various liquids. Flows up to 5,000 litres per minute and pressure up to bar 200 bar peak. Its solid construction with a mechanical seal will provide years of steady service. This is possible thanks to a carefull selection of all components and materials of construction, as well as opposite flow design twin screw pumps which minimizes thrust wear self balanced design. Please contact seim to receive dedicated documentation, which includes items such as valve blocks for direct mounting onto the pump delivery port apply to pages 9 and 10. The principle of eccentric screw pumps was registered by him for a. Design monoblocktype pump with integrated strainer tank. The 3g series pumps are positive displacement, rotary screw pumps.
The seim pxf series operates at 5 to 400 gpm at a temperature. Named after its inventor, rene moineau 18871948, the pump is also called moineaupump. First lube oil pumps installed thermoelectric power plant and refinery. Libertyville, illinois 60048 8479180111 8009634458 fax. Twin screw pumps market report 2021 market growth cagr. The mpv flow meter is a three screw design that is an ideal solution for heavy industrial applications for highviscosity liquids and comes in flow ranges from 0. Seim srl is an italian manufacturer of positive displacement triple screw pumps and twin screw pumps ha ve been producing pumps since 19 75. Screw pumps twin screw pumps 4 depliant navale 2011. Seim screw pumps type papave are specifically designed for immersion in oil to work hydraulic lifts and meet the requirements of low noise level, efficiency and low pulsation required for this application. Seim three screw pumps pwo series can be supplied pre assembled with the relief valve bvpa pump sizes 025 to 045 included. Seim began manufacturing screw pumps for hydraulic power pack for elevators lift market in 1975. Screw pumps pz series for hydraulic oils, lubricating oils. Seim pxf series screw pumps for viscous fluids and fuel transfer. Catalogo lubrorefrigerazione pompe alta pressione serie pw e.
Tecnica industriale srl global industrial supplies. From the original offer for submersible screw pumps to three screw pumps suitable to achieve high end performances, seim succesfully serve its pumps in a wide range of market sectors. The three rotor screw pump is ideal for oem lubrication pumping applications of heavy equipment like compressors and other heavy hydraulic applications. The seim pxf series of indooroutdoor screw pumps is ideal for use in pressure pumping applications of viscous fluids in hydraulic. Click on one of the buttons below for more product information. Our industrial division started in the early 90s as to diversify seim manufacturing.
Tecnica industriale has been carrying on successfully its trade activity for over 50 years and today it represents a landmark for europe. We help customers save time and money by providing them the right products to keep their facilities up and running. Seim screw pump the axial balance at low pressure is achieved by using double bushes. First lube oil pumps installed pc and pcx pumps api676 compliant. Seim has been on the market for over 40 years and has reached a position of leadership with over two million installed products, which include screw pumps, h. A screw pump is ideally suited to handling water carried contamination and maintains a relatively constant efficiency rate. The pwa pump, including advanced seim technology specific hardening process suitable for pumping fluid with some grade of particles contamination. Seim screw pumps from italy offer innovations in field of screw pumps for the pumping of viscous fluids such as oils, hydraulic fluids and fuel oils. Bmgs seim spindle screw pumps efficiently handle a wide.
Seim has been on the market for over 40 years and has reached a position of leadership with over two million installed products, which include screw pumps, heat exchangers and safety valves, intended for various industrial sectors such as energy, petrochemical, oil and gas, paper and metal, automotive, and naval, to name just a few. They suppl y pumps for various industries, including. The phs pump is a screw pump for hydraulic or lubricating fluids special heavy fuels, destined for multiple uses, such as auxiliary lubrication or cooling circuits. The pump can be installed maximum 3 m above or below water level. Pdf design of three screw positive displacement rotary pumps. Low cost, thanks to several accessories available, supplied preinstalled or d.
Seim, vestland, a village in alver municipality, vestland county, norway. The seim pxf series of indooroutdoor screw pumps is ideal for use in pressure pumping applications of viscous fluids in hydraulic and lubrication systems in both marine and industrial applications. All seim screw pumps are long life equipment designed for continuous or intermittent services. Compared to same displacement pumps either gear or vane pumps, low noise level for pda series bene. The central power rotor is a screw with two worms, and presents a diameter. Dowload seim screw flow meter technical documents and specifications. Screw pumps pa series with strainer rdl hydraulics. China seim screw pump manufacturers, suppliers, factory. Seim has expanded its capability in manufacturing reliable products to meet the needs of your applications in moving fluids. Seim has continued develop and create new divisions for the following markets. The most important difference between both the pump types is the way they operate. Our high volume production of market leading products more than one million screw pumps installed including heat exchangers and relief valves over 50. Fluids being pumped must have lubricating properties for the pump. Three screw pump decades of experience by seim in cooling and lubricating.
Dimensional drawing series smt16b dry screw pump flange shaft suction discharge pump tipo type b e f d1 a d t u oa h1 om h2 c d2 l3 l1 g kg gr 20 8121520l 80 11 103 125 31 14 16 5. Variable pump feet ensure that the pump can take over the exact position of the old pump. Mpv overview hydraulic systems flow meters are designed to provide correct amount of fluids to the actuator, eliminating catastrophic failures and severe machinery damages. Field of application swimming pool water circulation through a filter system. Design of threescrew positive displacement rotary pumps g. For functional characteristics different from those indicated above, contact the seim. Lift division complete three screw pumps range suitable for all. The simplicity of the design of seim screw pumps makes them intrinsically reliable and efficient. Seim has been operating in the market for over 40 years and has reached a position of leadership, having installed over two million screw pumps, over 50,000 heat exchangers and the same number of.
Pompe a viti specializzati nella costruzione di pome a viti. We stock ready to ship all the parts for the seim screw pumps we carry. Rm 321, iteco, 150, joieondaero 465736 hanmsi gyeonggido south korea. All technical details, datasheets, stock and delivery information about the seim px wtg series 2 screw pumps product are at imtek engineering, the worlds best equipment supplier. Lowest noise level, thanks to specific fan design for 50 or 60 hz and use of the screw pump. Seim twin screw pumps 2sp series are available in four different arrangements suitable to match most of the applications. Get an offer for the seim px wtg series 2 screw pumps product now. Should be read thoroughly prior to pump installation, operation or. Bvpa valve block is a safety valve aimed to protect the pwo pump by overpressure pressure relief valve. Three screw pump was barn the concept of corporate division. The conveying line should be installed horizontally from the end of the discharge cone. Serie series pa pave 2 pompe a 3 viti screw pumps pompa pa pa screw pump pompa pave ad albero cavo e con lanterna pave screw pump with bell.
It includes also copy of the declaration of incorporation as per machine directory 200642ce. Pump submersible into tank for lubrication systems, auxiliary filtration. The pumps design makes them intrinsically reliable and efficient in their applications. Seim products, technical informations, datasheets, stock informations, prices and delivery informations of the seim brand.
High self priming capability, thanks to seim screw pumps. Eugen seim 18961943, a nazi german officer during world war ii. Seim was founded in 1975 as a lift pump producer, becoming in just a few years the world leading manufacturer by number of screw pumps produced for this application, producing almost the part of the annual world demand. When reaching the valve pressure set, bvpa allows the discharge back to tank.
He adds that bmgs seim range encompasses three spindle screw pumps, for viscosities up to 100 000 cst, available with or without builtin relief valves, and two spindle screw pumps, for. Seimsdalen, a valley in ardal municipality, vestland county, norway. Reduced pressure limits are determined by fluid viscosity and by drive speed. The pneumatic screw pump is designed to work with a clean air supply in a range of 2 to 15 psig. Its importance in the companys turnover grow constantly. Lift and industrial division iso 9001 quality system certification officially horn seim france. There are almost no pressure pulses that can damage the piping and other components or trigger vibrations. The seim pxf series of indooroutdoor screw pumps is ideal for use in pressure pumping applications of viscous fluids in hydraulic and lubrication systems in both marine and industrial applications its solid construction with a mechanical seal will provide years of steady service. Admissible delivery pressure continuous 16 bar from to 1800 rpm. Listed below are downloadable technical documents for the mpv series in. Seim industrial division manufacturing program features. The purchase of a single user license grants access to a specific report for one. Kral screw pumps transport the product being pumped very gently. The pwe pump, the evoluted screw pump for extreme applications, with internal execution including high resistance to abrasion spindle set and casing.
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