eccentric reducer sheet metal layout

ECCO Supply is part of The ECCO Group, Galvanized Duct and Accessories 6. Internal diameters at top and bottom . SheetMetalGuy.com's square-to-round transition calculator sports a straightforward interface that makes it easy to enter dimensions. Use appropriate personal protective equipment while you are cutting. in rectangular to round transformers, and similar structures. 0 Hunker may earn compensation through affiliate links in this story. of development lines play a very important role in the accuracy of the layout so optimum no of development lines are needed to select. This parallel edge results in the two pipe having offset center lines. You can use any dimentional units such as Inches or MM as per your prefererance. ;Db9g. This is used in pipe-work systems for reducing the diameter of a pipe from one size to larger or small size. There is a great add-in package from German company: www.spi.de. Chimney Liners, 2-Ply Flex For eccentric cones I have had the most success using flats generated by 36-sided polygons. DXF (2D) file Technical References Contact Hypertherm directly to get more information and find Waterjet partners. Exit Sketch.8. Knuckle Radius is the dimension required for flat pattern layouting of Toricone. Up to 8 longitudinal seams permitted. 9$0IvqH9 Lz)~!Py;F?Q^ NALe`$^RkmP#NA)M_M_#7{%]c PvC!d8a|S3,8AC(psFbc08a2~fhj-P. xMtO6p#am xr]7}b/XO|g|25\gsVgQ}twVmO[Wg&gUrD/R-{kY1O |^g]Q/CAM'qt)bw. of Development lines are a very important input field in this calculator. Try the attached file (IV9 format, pull the End of File marker down). ECCO Manufacturing Products. Patterns in any of the following forms Fig.2: Eccentric Reducer Southwark Metal Manufacturing has established itself as one of the largest manufacturers of HVAC sheet metal pipe, duct, and fittings for residential and light commercial . A 3D DXF file describing the complete structure. Set the compass to the inner radius and, using the same center as the first circle, draw a second circle. Patterns in any of the following forms Also occur as pipe or circular duct transition elements. Extensive fittings library with unlimited customization, DXF export for nesting and automated cutting, HPGL export for printing and manual cutting, Custom list of liners, wrap, sealant, stiffeners, vanes, and hangers, Fitting list quick list of fittings in job, Detail list shop ticket format shows fitting, details, and dimensions. Concentric Reducer vs Eccentric Reducer Differences Titanium Industries processing capabilities include: T.I. DATA REQUIREMENTS Concentric & Eccentric Reducers STANDARD WEIGHT Inches / Pounds Concentric Eccentric Nominal Pipe Size Length (H) Approximate Weight (in Pounds) x 1 .21 1 x 2 .36 1 x 2 .36 1 x 2 .42 1 x 2 .42 1 x 1 2 .48 1 x 2.5 .56 1 x 2.5 .56 1 x 1 2.5 .57 1 x 1 2.5 .65 2 x 3 .74 >my method - loft as a surface, use thicken, place a cut, click on inside edge to flattern. A reducer is used to change the diameter of the pipe or tube at a selected location. Model # GVL0045-A. Spiral Duct and Fittings For XPR, HPR, and MAXPRO consumables we recommend contacting your table manufacturer or OEM for availability and pricing. Refere Outpt Image to understand out marking dimensions vales to mark layout accurately. All "URGENT" requests should be forwarded to the URGENT request department of the Department of Redundancy Departments. Fittings Titanium Industries offers a wide variety of specialty metal processing capabilities with the objective of reducing costs and cycle times. They may comprise the corner elements of more complex chutework, and especially as liners. Rather, it is usually done by mechanical drafting techniques under the heading of "developments and intersections," which pertain especially to sheet metal layout. Cone Angle is included half-angle of the cone. Veuillez vous connecter votre compte afin de profiter de vosrabaisenligne. A concentric reducer is symmetrical about its centerline. Eccentric reducers unlike concentric reducers have an edge that is parallel to the connecting pipe. TYPICAL APPLICATIONS p$8 P&11(! is the global leader in specialty metals supply for the following markets. 04/29/2012 12:51 PM. Kitchen Event: Save on a 5-star kitchen with our great deals, Online Exclusive: Get 15% off a wide selection of items, SPRING 2023: Get inspired with our new patio collections lookbook, Get snow storm ready: We have everything you need, Home & Garden RONA Scarborough Golden Mile. Design2Fab sheet metal layout software makes it easy to create HVAC duct, mechanical, kitchen, industrial, roofing, and other specialty fitting layouts. If you are looking for Various other useful fabrication Apps for your daily fabrication activity then Click here, If you want to increase your knowledge by learning from us then you can join our various video courses in the field of fabrication Click here to know more about our courses, Home | Privacy Policy | Terms and Conditions | Disclaimer | Sitemap. Longitudinal seam locations if you are using Inches as units for your input values then please refer decimal fractional chart to enter proper input values. Select 'Offset Plane' under 'Plane' and offset a plane to whatever height you need your cone to be (Mine was 108").5. Eccentric reducers are preferable when liquid is running through the cone because the design helps prevent buildup of air bubbles in the system. For example, if the outer radius is 12.65 inches, the major diameter is 8 inches, and the minor diameter is 4 inches, the inner radius is 6.33 inches. They may comprise the corner elements of more complex chutework, and especially as liners. Tori Cone with Knuckle Radius at Large End. FastSHAPES Modules In an Eccentric Reducer, the reduction in the pipe size is achieved at a constant rate but maintains one side of the fitting horizontally. This development Radius is used to layout cone fabrication layout markings or Flat Pattern Markings. All Fittings are 1.75 from Bead to End of Fitting. delivers supply solutions at all levels of sophistication and complexity. M3FS15 : CBRANCH (Conical branched structures) No. Aluminum Products It is denoted by . Cone angle should be entered in Degrees. Multiply the resulting value by the length of the reducer and record your answer, which is the height of the cone that is formed by extending the smaller end of the reducer to a single point. 6-in Dia x 5-in Dia Duct Reducer. Form the cut piece of metal into the shape of the reducer and clamp the edges of the seam together. Gently file any sharp edges with a fine metal file. Sign up now to begin receiving our E-News, specials, promotions, and notification of company events right to your inbox. *>>nCL]pl7QNGgTjjK M3FS5 : CONE (Right circular cones) This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Phone: (416) 751-7556. Cone Large Diameter (D) is the Diameter of Concentric Cone or Eccentric Cone r Tori Cone at Large End. Extend this rectangle until it overlaps one side of your circle. 30 0 obj <>/Filter/FlateDecode/ID[<3CB0F33BDD2FC8708141AAF511B1F42E><937DAD81DC6E8047B6485A485E21C580>]/Index[14 28]/Info 13 0 R/Length 92/Prev 108378/Root 15 0 R/Size 42/Type/XRef/W[1 3 1]>>stream They may comprise the corner elements of more complex chutework, and especially as liners. Divide the outer radius by the major diameter and multiply the answer by the minor diameter. A concentric reducer cone is a cone in which the axis is perpendicular to the base of the cone. Internet connectivity required for subscription license, 1.3 GHz processor or faster (3 GHz recommended), VGA display with at least 256 colors and a resolution of 1024 x 768, Windows 10, Windows 8 or 8.1, or Windows 7 (SP1) (32-bit or 64-bit OS), 7-day trial followed by automatic billing. Concentric will be easy, eccentric not so easy. It is Denoted By D in this Calculator. Remove the clamps. Oblique cones are more commonly found as parts of more complex structure structures, e.g. [1] Unlike a concentric reducer, which resembles a cone, eccentric reducers have an edge that is parallel to the connecting pipe, referred to as the flat side. You Can save the Cost of Material by using this calculator. Check that the dimensions are correct. It is denoted by N. Refer to Standard Image for Multilevel cones. Export patterns to DXF for automated cutting, export to HPGL for printing to a plotter, or lay out patterns manually using XY or triangulation points. 2000-2018 FastCAM Inc. Share your knowledge, ask questions, and explore popular Inventor topics. Pipe Reducer Dimensions - Concentric and Eccentric Reducer Dimensions Concentric Pipe Reducer and Eccentric Pipe Reducer Dimensions are covered in ASME B16.9. Click 'OK' to finish the 'Loft' command.10. Uniquely positioned as a privately owned, financially sound and nimble partner with strategically placed service centers, Titanium Industries is prepared to invest in value producing infrastructure with our clients needs at the forefront. It is Denoted By d in this Calculator. I've also attatched my model to this post, if you run into any problems. ECCO Polypropylene Vent Single Wall Rigid/Flex Venting Because eccentric reducers are asymmetrical, they create asymmetrical flow conditions; flow is faster along the angled side, resulting in increased pressure.[1][2]. After drawing your circle, draw a rectangle originating from the centerpoint of your circle. Cut along the two lines and keep the marked piece, which is the pattern for the reducer. Flat oval duct has been designed for restricted space conditions that cannot accept round spiral duct. Description:Occupational Summary This occupation requires the layout, fabrication, assembly, installation and repair of sheet metal maintenance parts, fittings . Height 3. Under the '3D Model' Tab, select the 'Thicken' command. Although it's not a perfect circle on the ends it is how the fabricators make it. SMC spiral fittings are manufactured with an elbow lock seam, lap seam (i.e. IMPERIAL. where flow is coming from) is larger than the downstream side, and where there is a danger that vapour may accumulate. The cone is a loft between two parallel circles. Cone Height is the Distance between the Large end and small end vertically. Green, applied to longitudinal seam edges for pressing. ECCO Special Gas Vent Cone Calculator is used to calculate Fabrication Layout Markings or Flat Pattern Layout Marking of Full Cone, Half Cone or Truncated Cone, Multi-Level concentric Cone, Eccentric Cone, Multi-Level Eccentric Cone, Tori Cone with Knuckle Radius at Large End, Tori Cone with knuckle radius at Both Ends For example, if the major diameter is 8 inches and the height of the cone is 12 inches, the two figures are 16 and 144, respectively, and the result is 12.65 inches. S = Large end Thickness in mm. All dimensions are required to fill before moving ahead. Divide the major diameter by 2 and multiply the answer by itself. A concentric reducer cone is a cone in which the axis is perpendicular to the base of the cone. Control cold or warm air flow by choosing , pipes, and fittings from Rona. Ducts are a common feature of American building infrastructure, typically as part of heating, ventilation, and air conditioning systems. There are two major types of reducer cones. They can withstand pressures up to 900 psi. In this book all both Geometrical and Numerical Method of fabrication Layout of all types of the branch pipe connections. Other than that it's an expensive add-on. Uses triangulation development. Make the rectangle's width 1/8" (.125") or whatever size of a gap you'd like between the ends of the plate. The FabEasy training module is an animated guide that walks you through every step of the process of creating a template and fabricating a pipe, ensuring a clear and detailed understanding of the process - an invaluable preparation for your first go at pipe fabrication. Also occur as pipe or circular duct transition elements. M3FS15 : CBRANCH (Conical branched structures) Pipe FIttings Quiz - Test yourself, Take This Quiz Pipe Fittings Dimensions Tolerance as per ASME B16.9 Number of Strakes in body. Liner list lists lining to cut for fabricated parts by type, size, and dimension for each pattern piece. A concentric reducer is symmetrical about its centerline. Start with a Lofted Flange in Sheet Metal, not a shelled loft Can't find what you're looking for? Sheet Metal Cone Calculator Request Pricing View the Cone Instructions below to learn how to manually layout the flat pattern for a truncated cone in single or multiple gore sections. H = Height from end to end. 768 Warden Avenue, After selecting 'Thicken', specify the thickness of your material (right side of the window) and which direction you would like the material to go (left side of window, three buttons).12. Input all the dimension required in given input fields as per your unit selection. OTHER REFERENCES Green, applied to longitudinal seam edges for pressing. Click here to Download App for Apple Device. Tori Cone with Knuckle Radius at Both Ends. Note the resulting value. SP58ER Gauge Size Qty 28 Ga 54 1 64 1 65 1 74 1 75 1 76 1 85 1 86 1 . It's a cone trimmed eccentrically and therefore does not have exactly circular ends, but pretty close. A reducer, shaped like a truncated cone, tapers from a large, or major, diameter to a smaller, or minor, diameter. TECHNICAL DESCRIPTION Use a protractor to measure the calculated angle, starting from this radius, and mark the angle on the paper. of parts. You can use any dimentional units such as Inches or MM as per your prefererance. You should have a ring of paper remaining with two lines marked on it. Coordinate Table Uses triangulation development. #Eccentricreducer,#reducertransition#reducertemplate#reducerlayout I'm currently using Inventor 2013, and here's how I made mine:In a Sheet Metal Drawing1. What Does Curved Tubing Offer to the HSS OEM Market? Access to Hypertherms tech service engineers is included at no additional charge. Refer to Standard Image for understanding these dimensions at Output sections. Cone small Diameter (D) is the Diameter of Concentric Cone or Eccentric Cone r Tori Cone at small End. Oblique cones are more commonly found as parts of more complex structure structures, e.g. is the global leader in specialty metals & titanium supply for the Aerospace, Defense, Industrial, Medical and Oil & Gas markets. Refer to the table given below for the size 1/2 to 24. Refer to Standard Image for understanding these dimensions at Output sections. hbbd```b``Z"@$.DrH_ }&)+ $o\\-@L@[Mf`$x;@ ;* A DXF file of a square-to-round transition part in the CAD. There are quite a few things that IV can't do when it comes to sheet metal. here is the model however i'm not sure about the dimensions. Imperial Round Pipe - 4-in x 60-in - 30-Gauge Galvanized Steel, Imperial 4-in x 4-in Galvanized Steel Round Adjustable Duct Elbow, Imperial 6-in x 6-in Galvanized Steel Round Adjustable Duct Elbow, Imperial 4-in dia Crimped Galvanized Steel Flexible Duct Connector, Imperial 5-in Dia x 4-in Dia Duct Reducer, Imperial 6-in Dia x 5-in Dia Duct Reducer, Imperial Round Pipe - 6-in x 60-in - 30-Gauge Galvanized Steel, Imperial Round Pipe - 5-in x 60-in - 30-Gauge Galvanized Steel, Imperial 5-in x 5-in Galvanized Steel Round Adjustable Duct Elbow, Imperial 4-in x 30-in Galvanized Steel Round Duct Pipe, Imperial 4-in x 6-ft Quick-Fit Connector Fitting for Dryer Vent, Imperial 3.25-in x 10-in x 4-in Galvanized Steel Straight Register Duct Boot, Imperial Half Stack Duct for Range Hood - 3 1/4-in x 10-in x 60-in - 30-Gauge, Imperial 6-in dia Crimped Galvanized Steel Flexible Duct Connector, Imperial 6-in Dia x 4-in Dia Duct Reducer, Imperial 6-in x 30-in Galvanized Steel Round Duct Pipe, 4" Diameter Rigid Aluminum Pipe, 30" Long, Imperial 3-1/4-in x 10-in x 6-in Galvanized Steel Straight Stack Duct Boot, Imperial 4-in dia Crimped Galvanized Steel Y-Pipe, Imperial Half Stack Duct for Range Hood - 3 1/4-in x 10-in x 24-in, Imperial 5-in dia Crimped Galvanized Steel Flexible Duct Connector, Imperial 4-in Dia x 3-in Dia Galvanized Steel Duct Reducer, Imperial 8-in Dia x 6-in Dia Duct Reducer, Imperial Galvanized Steel Joist Lining 16-in x 36-in, Imperial 3.25-in x 10-in x 5-in Galvanized Steel Straight Register Duct Boot, Imperial 5-in x 30-in Galvanized Steel Round Duct Pipe, Imperial 3.25-in x 10-in Galvanized Steel Rectangle Short Way Duct Elbow, Imperial 4-in Dia x 4-in Dia x 4-in Dia x 10.75-in L Crimped Galvanized Steel Full Flow Duct Tee, Imperial 5-in Dia Galvanized Steel Round End Cap, Imperial 5-in Dia x 5-in Dia x 5-in Dia x 12-in L Crimped Galvanized Steel Full Flow Duct Tee, Imperial Rain Cap with Arrestor - Galvanized Finish - Round - 8-in dia, Imperial Round Pipe - 8-in x 60-in - 28-Gauge Galvanized Steel, Imperial 6-in Dia Galvanized Steel Round End Cap, Imperial 4-in Dia Galvanized Steel Round End Cap, Imperial 4-in x 10-in x 4-in Galvanized Steel Straight Register Duct Boot, Imperial 4-in x 10-in x 5-in Galvanized Steel 90 Degree Register Duct Boot, Imperial 4-in x 10-in x 6-in Galvanized Steel Straight Register Duct Boot, Imperial Crimped End Cap - 4-in - Galvanized Steel - 30-Gauge, Imperial 7-in Dia x 6-in Dia Duct Reducer, Imperial Galvanized Steel Angle Boot 3.25-in x 10-in x 4-in, Imperial 4-in x 10-in x 5-in Galvanized Steel Straight Register Duct Boot. Refer to Standard Image for understanding these dimensions at Output sections. ECCO Heating Products Ltd. was incorporated in 1960 with the vision of becoming the best in sheet metal manufacturing as well as the distribution of Heating, Ventilation, Air Conditioning (HVAC) and related products. Both types of reducer cones are used when you need a piping system between two different openings. The 'Thicken' command will be on the right side of your Ribbon (if you are using the default Ribbon setup).11. of Development Lines for your flat pattern layout requirement. An eccentric reducer cone is a cone whose side is perpendicular to the base of the cone. Brought to you by the cutting experts with 50 years of experience and more than 160 cutting technology related patents to their name. Our installers are duly trained to apply strict health and safety measures. Matrix Metal Hose Coupling Caps Metal Hydraulic Control Valves Metal Inspection Testers Metal Large-Capacity Containers Metal Layout Markers . Development Angle has calculated by this calculator and Denoted By . Trim the circle laying inside the rectangle.7. Espaol; Spiral Eccentric Reducer Part No. Select Input Dimensions Standarad Units from Unit selection pannel. Make the rectangle's width 1/8" (.125") or whatever size of a gap you'd like between the ends of the plate. But if you are directly marking layout on cone then use outside diameter. For example, if the calculated angle is 114 degrees, draw two radii with 114 degrees between them. is the global leader in specialty metals supply for the Aerospace. Click here to know more about our courses. Home & Garden RONA Scarborough Golden Mile PLEASE. Add together these two figures and calculate the square root of the answer. T.I. By creating an account you agree to the Hunker, heating, ventilation, and air conditioning systems, How to Calculate the Volume of a Tapered Hopper. of dimensions line as multiple of four. duplex and super duplex steel butt welding reducers according to asme, layout and fabrication of sheet metal and fiber glass duct fabricate parts and fittings frequently in the shop or to modify them to fit irregularities in the project design , pipe reducer concentric eccentric if you want to learn the fabrication layout marking method of Pipe Branch Connections then click here to download our ebook Master in Fabrication Layout Development. PROGRAM REFERENCE Titanium | Nickel Alloys | Stainless Steels | Alloy & Carbon Steels, Titanium Industries offers a wide variety of specialty metal processing. d = Small end diameter in mm. 2022, ECCO Supply ECCO Supply, a division of The ECCO Group. Also occur as pipe or circular duct transition elements. It will be reviewed for URGENCY and forwarded to the appropriate "Urgent Request" Department, during abnormal working hours. we recommend user to enter no. After drawing your circle, draw a rectangle originating from the centerpoint of your circle. Both types of reducer cones are used when you need a piping system between two different openings. T.I. DXF (2D) file These may be with or without duct sealant. Sign up for the newsletter and get $10 off. Find My Store. }^%#)z6/ m It is required to give this input while layouting Eccentric Cone. An eccentric reducer cone is a cone whose side is perpendicular to the base of the cone. FastCAM file Development Radius has calculated this calculator and Denoted By R1 and R2 for Inner and Outer Radius respectively. Design2Fab also helps ensure perfect fit-up when installing parts in the field, contributing to increased productivity and lower operating costs so youll be able to accomplish more, while increasing profitability! hS[k0+qum($mz6k!AM`,;Gj$,\> M3FS9 : OBCONE Home & Garden RONA Scarborough Golden Mile Create a sketch on your offset plane. Draw a second radius at the marked angle, from the center to the outer edge of the larger circle. TYPICAL APPLICATIONS Below is a picture of a cone that is being used as a tub. Internal diameters at top and bottom after completing all input field data click on calculate button to generate output of flat pattern of your selected petal types. Model E/V B-Vent Chimney Type B Gas Vent 10" - 30" 10-in Dia x 8-in Dia Duct Reducer. I hope that this helped out! Check out our buyers guide. OUTPUT 10.5 Duct Routing & Layout 25 10.6 Duct Locations 27 10.7 Duct Fittings and Transitions 28 10.8 Aspect Ratio 32 10.9 Standard Duct Sizes 32 11.0. Plate thickness If you are planning to Mark the layout on a Flat Plate Then use the Mean Diameter of the Cone that is nothing but Inside Diameter plus thickness or Outside Diameter minus thickness for higher accuracy. But if you are directly marking layout on cone then use outside diameter. Not sure whether to buy a subscription or perpetual license? The throat is the same size as the pipeline. Longitudinal seam locations Cone Calculator is used to calculate Fabrication Layout Markings or Flat Pattern Layout Marking of Full Cone, Half Cone or Truncated Cone, Multi-Level concentric Cone, Eccentric Cone, Multi-Level Eccentric Cone, Tori Cone with Knuckle Radius at Large End, Tori Cone with knuckle radius at Both Ends. Cone Calculator is useful for fabrication Industry, Process Equipment Manufacturing Industry, Pressure Vessel Manufacturing Industry, Piping Industry, Sheet Metal Industry, Heavy Equipment Fabrication Industry or any similar Industry. my method - loft as a surface, use thicken, place a cut, click on inside edge to flattern. Eccentric reducer dimensions and weight in PDF. Plate thickness [3] Eccentric reducers are used at the suction side of pumps to ensure air does not accumulate in the pipe. Draw around the outside of the pattern with a permanent marker. "\3c)btQtK9|sj} sF:1wl$%HsfZY3S=]rnT{;Ht)H7]8wBgS*^:Flekn^ST0XD "7_V@DqzRR DnI$R><>Ff$%[mK-6Yl,(:l8N2pu w"7kq T0BzZ3>A,[3&#&b{eYVq &Oz>zp"%3c!X|(sEdLuFMI+$v 3T:;xvR4UAC:|G if you are using Inches as units for your input values then please refer decimal fractional chart to enter proper input values. Subtract the minor diameter from the major diameter and divide the major diameter by your answer. Throat. Write down the reducer's major diameter, its minor diameter, and its length. No. With a globally experienced and technically driven team, T.I. Spiral Eccentric Reducer; English. No. The dimensions that are needed in making a cone are the thickness of the material, the minor diameter, the major diameter, and the height of the cone. Uses triangulation development. PROGRAM REFERENCE In a pipe rack, the flat side of an eccentric reducer is on the bottom, so that the position of the bottom of the pipe will be constant, and supported by the rack. In this Cone Calculator, we have the following Types of Cone Flat Pattern Layout Options are available. By using this Data you can mark directly on your fabrication sheet or plate for further processing of fabrication works. Set a drawing compass to the outer radius you calculated. Lateral offsets of top relative to bottom This parallel edge results in the two pipes having offset center lines. if you are using Inches as units for your input values then please refer decimal fractional chart to enter proper input values. M3FS5 : CONE (Right circular cones) Mark or shade the area between the two radii. If you are planning to Mark the layout on a Flat Plate Then use the Mean Diameter of the Cone that is nothing but Inside Diameter plus thickness or Outside Diameter minus thickness for higher accuracy. Galvanized Duct and Accessories Base Cans, Plenums, Filter Frames and Bases Galvanized Pipe and Accessories Fittings Elbows Louvers and Dampers Model E/R B-Vent Chimney Type B Gas Vent 3" - 8" Model E/V B-Vent Chimney Type B Gas Vent 10" - 30" ECCO Polypropylene Vent - Single Wall Rigid/Flex Venting ECCO . This page has been translated for your convenience with an automatic translation service. Everyday essentials at everyday low prices. Coordinate Table Extend this rectangle until it overlaps one side of your circle. 14 0 obj <> endobj Remove the pattern.Note: If you want to join the seam of the reducer with rivets, draw a small tab on the edge of the marked pattern before cutting the material. You should now have two concentric circles on the paper. Here is the actual cone after fabrication. They are used where the diameter of the pipe on the upstream side of the fitting (i.e. M3FS15 : CBRANCH (Conical branched structures) For example, if the major diameter is 8 inches and the minor diameter is 4 inches, the first answer is 4 inches and the resulting value is 2. Find out what Design2Fab can do for you. Coordinate Table Subscribing to ECCO E-News is FREE. Last edited on 29 December 2022, at 10:41, "Reducer Fittings Decrease Pipe Size to Avoid Failure (First of Two Parts)", "Review of pump suction reducer selection: Eccentric or concentric reducers", "HP Reliability: Eccentric reducers and straight runs of pipe at pump suction", https://en.wikipedia.org/w/index.php?title=Eccentric_reducer&oldid=1130267849, This page was last edited on 29 December 2022, at 10:41.