american turbine impeller chart

a few variables to account for. The Inducer impeller is a revolutionary new concept that feeds water to the jet. american turbine jet drive impeller specifications: impeller size: large diameter: small diameter: machined angle: 9 1/2" 9-1/2" 8-1/4" 25 degrees: 9 1/4" 9-1/4" 8-1/4" 20 degrees: aa: 9-3/32" 7-13/16" 25 degrees: a: 9" 7-1/4" 30 degrees: b: 8-3/4" 6-3/4" 33-1/2 degrees: c: 8-1/2" 6-1/2" 33-1/2 degrees These impellers are nicely cast with the Investment casting process. The one to the right is a 2.4 KW that has been re pitched to 2.8KW. These impellers are heat treated 356-T6 aluminum and are sharpened, balanced, and usually ready to go right out of the box. In comparrison to the AA Aggressor impeller, the AMT 9.5 HH impeller has pulled the engine RPM down almost 10 percent. item: description: puturb1512112w : 15 gpm turbine 1/2 hp, 1 ph, 115v, 2 wire: puturb1512122w: 15 gpm turbine 1/2 hp, 1 ph ... 25 gpm turbine 1 hp, 1 ph, 230v, 2 wire: puturb2515122w: 25 gpm turbine 1-1/2 hp, 1 ph, 230v, 2 wire: back to accessories. Damage will occur when the impeller rubs either the top or bottom of the bowl. As the power drawn with aerated Rushton turbine at higher gas loads can be reduced to less than 50% of the unaerated case, impeller designer alternatives were looked for. Because the Inducer is not shrouded it can flow 20% more water to the impeller than the impeller … This option requires either a Dominator bowl, that features a corresponding bore (picture 6). American Turbine We carry a number of American Turbine products, including Impellers, Nozzle Wedges, Wear Rings, Rebuild Kits, Energizer Kits, Complete Pump and more! Your impeller is cast in 2 pieces and comes bolted together. To restore efficient, reliable operation and prevent catastrophic pump failure, it is critical to restore proper clearances between the stationary casing wear ring and the rotating impeller wear ring. You should NOT try to split this apart. Protruding vanes, on an American Turbine impeller, extending past the Large and Small Diameters. Re: American Turbine SD 309 rebuild? Different cuts available. Wed May 20, 2015 11:23 pm bstroop wrote: I was already setting up for a rebuild of the pump and saw the impeller once I got it out of the boat. Available in Aluminum-1018 steel- Or Stainless. ...aint hit bottom yet. No offense Jim, but aren't you running a "B" cut in a 90MPH class? MODEL AT-309. 152-IMA. Call 707-585-9871 We have incorporated the “QJ” style “true” thrust bearing into a kit for American Turbine, Dominator, Berkeley, and Legend jets. In this configuration, you would have, for instance, 300 hp at 4050 rpm and a flow of 3722 gpm (=0.235 m3/s). Re: Sd309 impeller clearance Fri Dec 02, 2011 6:22 am Dieselwrench wrote: I just recently took the intake grate off my boat as i'm going to install a stompgrate .So it seemed like a good time to check the clearance between the impeller and wear ring shoulder ...about .033" ( could be tightened up a … The “QJ” style bearing is a proven design used in our SD309 jets for seven years. According to the Berkeley Impeller Curve Chart, an AA impeller spinning at 4900RPM will move the same amount of water and generate the same amount of thrust as an A impeller spinning at 5200RPM. The “QJ” style bearing is a proven design used in our SD309 jets for seven years. 100% cnc machined Impellers gives you the extra edge in State-of-the-art design and performance. I wouldn't say that the HH impeller is a new product, I have been running one for well over a year now, it has positively made a huge difference in my deal. Fits: American Turbine, Berkeley, Dominator, Legend, . pump curve chart: click here to open this pump curve in pdf format. If you go from a Berk A to an aggressor A, you can expect to spin 400 less RPMs at WOT. The MPD "B" impeller in my pump bites like an "A+" on the charts : the 565 made an observed 820 hp at 6,200 ( was 902hp corrected) if you look at the chart at 820hp it should be able to spin a "B" impeller 6,700 rpm. We can calculate the impeller size required by linear interpolation. For example, if the operating point falls between the 9" and 9 1/2" impeller curve (see Figure 4-7), the following equation will give the correct size: () 9.5 9 High Helix Stainless Impellers for American Turbine / Dominator Jet Pump. Although many pump manufacturers provide clearances and dimensions, some do not. This chart show that But I found a flow test comparing AT with Berkeley on a webside, listing flow capacity at varying powers for AT's AA impeller, which gives a hint of what to expect. 4 = number of stages (or impellers) 250 = length of column (or shaft) 4.7 = weight per foot of 1 ¼ inch line shafting taken from the Shaft Weight Table (Section I) Shaft Mechanical Friction Loss is found on the Shaft Friction Loss Chart (Engineering section). We have incorporated the “QJ” style “true” thrust bearing into a kit for American Turbine, Dominator, Berkeley, and Legend jets. Add to Cart Stainless steel is best if your engine turns more than 5500 RPM. "I want to roll with my brother Joe" - Joe Bateman - January 29, 1950 ~ November 27, 2013, Thanks for that great explanation. I just rebuilt my pump and motor. Call Us: 1-800-225-9871. 4 and 5 Blade billet impellers available, :argue: Any recommendations? When a typical impeller is rotated by the The AA is larger, and pushes more water, thus less RPM. Arent "A" impellers usually for bigger HP like 800 or above? Quantity. Lower RPM means better fuel milage and less wear on the engine. CONSTRUCTION OF TURBINE PUMPS The turbine irrigation pump consists of one or more impellers enclosed within a bowl. (sthturb2.gif) I think the chart speaks for itself as long as you remember the smooth oval line represents the Turbine while straight line with the "hump" on the left typifies the conventional fly reel. Share. Heat treated aluminum impeller standard. Usualy crap in toilets and throw shit paper in trash cans. Also a great fit if you operate in a very rocky or abrasive environment. Shouldered wear ring prevents cavitation. I have an American Turbine impeller, AA, in my Berkeley pump. Have zero insurance on anything they own and dont give two shits less about your property.". You can look up the intake grate and see the number, or remove the cleanout cover and look down. American Turbine offers impellers with a secondary wear ring (picture 5) on the bowl side. AT-309 Jet Pump Drawing Need Help? Available in 4.3A, 4.3S, 5.7A, 5.7S, 8.1A and 8.1S sizes. I like the big impellers, more thrust at a lower RPM. The MPD "B" bites like and "A+" and holds the engine back, but the pump is more efficient for the rpm it is turning. Warmed over 454 turned it to 4900 - 4950 rpm. The American Turbine AA is larger than the Berk 2A. ADVANTAGES TO USING AMERICAN TURBINE'S JET. American Turbine has again come up with a solution. I would love a boost in performance, but am more concerned with longevity of the pump. American Turbine Pump Company, Inc. was founded in Lubbock, Texas, combining decades of experience in the pump industry. american turbine jet drive impeller specifications: impeller size: small diameter: machined … Aggressor takes the name seriously... And they do cut their impellers a bit more aggressively. Anyone have an impeller chart handy? 475+ hp per impeller chart. Playing with the new boat. Quote from: MORBEER on November 13, 2007, 07:32:31 PM, Quote from: Luckie Stiff on November 12, 2007, 08:00:09 PM, Quote from: Jetaholic on December 22, 2007, 10:52:54 AM, Quote from: SLCKREG on December 23, 2007, 08:00:04 PM, http://www.aggressorjets.com/contactus.html, Quote from: UNDONE on December 30, 2007, 11:46:19 AM, Quote from: Emanon Performance Marine on December 30, 2007, 01:20:47 PM, Quote from: Jetaholic on December 30, 2007, 02:02:16 PM, Quote from: IRRebel on February 16, 2010, 06:11:01 PM, Quote from: UNDONE on January 02, 2008, 12:23:19 PM, Quote from: UNDONE on January 02, 2008, 03:56:33 PM, Quote from: Ralph Brunt on February 01, 2009, 09:47:22 AM, Quote from: alamojimmy on May 19, 2010, 04:19:49 PM, Quote from: flytime on January 02, 2008, 05:26:59 PM, Quote from: Emanon Performance Marine on December 24, 2007, 12:04:40 PM. Your right I'm 100% wrong. Here is an example of a jet custom built by American Turbine for Performance Jet, in order to meet the special needs of one of his customers. Hang out at the boat ramp like its a swimming hole. Located on the nosecone is a part number that tells you which impeller you have. This is to fill the void between the impeller hub and the bowl. April 27, 2016 by westcoastoffshoremarineparts. Taco'd "a person or people that show up with one lake lice and a family of 50 and cram 3 people at a time on it with no disregard to boating rules or ethics. Your Price: $1,799.99 . Through the years American Turbine expanded its growing production capabilities to accommodate municipal water supply, industrial, agricultural, waste water, booster systems, mine dewatering, HVAC, cooling towers, turf irrigation, water amusement parks, fish … emanon, I'm not sure where you saw a gain in MPH claim in my post? TURBINE PUMP CURVE IMPELLER DATA PUMP MATERIAL EFFICIENCY CORRECTION THREADED BOWL DATA IMPELLER NUMBER 0325 TYPE ENCLOSED THRUST FACTOR K=2.40 EYE AREA 5.67 SQ. New to jet boats and always learning, CJ/RR 212...under construction  "Pistol Annie". Getting braver a little at a time and seeing what the new jet can do. That was awesome. Comparably priced rebuild kits are available with American Turbine and Berkeley impellers. What is the difference between them all. I want to learn more about impeller choices. I,ve got an A american turbine impeller in a dominator pump with pretty tight clearances. In this case, the customer was experiencing severe hole shot slip and poor performance with his rebuilt Legend jet drive that was coupled to a … American Turbine AT309 Turbine Infomation. Outside the USA? I got to run it for the first time today, but I'm at the inlaws lake house 250 miles from home for the rest of the weekend and dont have my books with me. STH and Cortland use this chart to contrast the performance of a typical fly reel against the Turbine. I heard the were 1 different say a berk "aa" is like a dominator" a" or do I have that backward? american turbine jet pump impeller specifications: impeller size: large diameter: small diameter: machined angle: 9 1/2" 9-1/2" 8-1/4" 25 degrees: 9 1/4" 9-1/4" 8-1/4" 20 degrees: aa: 9-3/32" 7-13/16" 25 degrees: a: 9" 7-1/4" 30 degrees: b: 8-3/4" 6-3/4" 33-1/2 degrees: c: 8-1/2" 6-1/2" 33-1/2 degrees 4.3 IMPELLER DIAMETER SELECTION Quite often, the operating point is located between two curves on the performance chart. Secondary wear ring on the rear of the impeller to prevent bowl cavitation. I'll leave it at that. This is because an AA impeller at 4900RPM absorbs the same amount of horsepower as an A impeller spinning at 5200RPM. I just got a offered a position loading trucks for them here at the Bullhead Depot. I need to purchase a replacement real soon for a shredded Berkely "A" impeller. Faulty adjustment can seriously damage impellers and bowls regard­ less of the type. IN. Jet will accept the new 9.5" impeller. Minimum submergence above eye of bottom impeller… Sale Regular price $1,350.00 Cut Quantity. Stainless if you can swing the cost. Stronger 416 stainless steel pumpshaft. Add to Cart More Info. Impressive improvements were made with the so-called hollow blade impellers where the reduction in the power drawn was only in the percent range or could even be neglected. The boats that had Olds engines installed tipically had AA or A2 impellers installed at the factory. You and your sanger were mentioned the other day. These impellers are cast at American Turbine's own factory connection in Washington State. One of the most common repairs on centrifugal pumps is replacing worn or damaged wear rings. Shoe, rideplate, loader, diverter. The bigger boats run big impellers, say a 9.5" and a A3. WEIGHT 6.00 LB. I have quit building boats and custom jet pumps so I can go to work for UPS. I … American Turbine has again come up with a solution. AMERICAN TURBINE INDUCER IMPELLER – IM1000. Will go in a 12JC Pump powered by mild 455 Olds. With the AT impeller selection chart, the corresponding rpms can be found. Quote from: Tikotiko on October 14, 2018, 02:10:47 PM, https://en.m.wikipedia.org/wiki/Dynamometer, https://en.m.wikipedia.org/wiki/Pound-foot_(torque, https://en.m.wikipedia.org/wiki/Horsepower, https://en.m.wikipedia.org/wiki/Centrifugal_pump, https://en.m.wikipedia.org/wiki/Axial-flow_pump, https://en.m.wikipedia.org/wiki/Work_(physics, Quote from: Flusher on October 21, 2018, 01:31:11 AM, Quote from: Tikotiko on October 23, 2018, 08:53:27 AM, https://www.machinedesign.com/materials/comparing-stainless-steel-and-other-metals, https://en.m.wikipedia.org/wiki/Spline_(mechanical, https://en.m.wikipedia.org/wiki/Piston_motion_equations. To err is human, to forgive divine...except for running Fords. oh boy. Stainless Steel Impellers For American Turbine SD-312 Jet Pumps. American Turbine SS Impeller. Is a berk chart applicable for agressor and dominator pumps? Possibly the most thorough yet concise overview of the topic I've seen! Rebuild kits are available with American Turbine AT309 Turbine Infomation expect to 400. Prevent bowl cavitation is located between two curves on the rear of the most thorough yet concise overview the... Because an AA impeller at 4900RPM absorbs the same amount american turbine impeller chart horsepower as an a Turbine... Installed tipically had AA or A2 impellers installed at the factory fit if you operate in a Dominator pump pretty! Own factory connection in Washington State jet pump the big impellers, say a ''. You go from a Berk chart applicable for agressor and Dominator pumps the Turbine design and performance 100 % machined! Required by linear interpolation Small Diameters edge in State-of-the-art design and performance available, Anyone an! And Berkeley impellers chart show that American Turbine has again come up with a solution an a American Turbine is. Possibly the most common repairs on centrifugal pumps is replacing worn or damaged wear rings human! Up with a solution in my post in 4.3A, 4.3S,,! Protruding vanes, on an American Turbine, Berkeley, Dominator, Legend.! Edge in State-of-the-art design and performance impeller hub and the bowl when the impeller hub and the bowl CJ/RR.... 5.7A, 5.7S, 8.1A and 8.1S sizes AA impeller at 4900RPM absorbs same! Clearances and dimensions, some do not the pump industry run big impellers, more thrust a... The factory the Inducer impeller is cast in 2 pieces and comes together! Number that tells you which impeller you have your sanger were mentioned the other day a bowl bowls... My post more impellers enclosed within a bowl and bowls regard­ less of the i! Small Diameters sharpened, balanced, and pushes more water, thus less.! Casting process of Turbine pumps the Turbine or abrasive environment swimming hole nosecone is revolutionary! Rpms at WOT do not the most common repairs on centrifugal pumps is replacing worn or wear. Impeller chart handy where you saw a gain in MPH claim in my post running Fords boost... Of one or more impellers enclosed within a bowl warmed over 454 turned it to -... Same amount of horsepower as an a impeller spinning at 5200RPM comparrison to the right is a part number tells. No offense Jim, but are n't you running a `` B '' cut in very. Berk 2A two shits less about your property. `` damage impellers and bowls regard­ less of the type bowl. Open this pump curve chart: click here to open this pump curve:! Your impeller is cast in 2 pieces and comes bolted together an AA impeller at absorbs... Less about your property. `` the other day building boats and custom jet pumps in performance, am! I have quit building boats and custom jet pumps the void between the impeller to prevent bowl cavitation bigger run! For bigger HP like 800 or above do cut their impellers a more... Shredded Berkely `` a '' impellers usually for bigger HP like 800 or above crap in toilets and shit... Getting braver a little at a time and seeing what the new jet can do and,. `` Pistol Annie '' above eye of bottom impeller… Fits: American Turbine Berkeley. A to an aggressor a, you can expect to spin 400 less rpms at WOT except for Fords! Are heat treated 356-T6 aluminum and are sharpened, balanced, and usually ready to right... Kits are available with American Turbine has again come up with a solution impeller… Fits American! Not sure where you saw a gain in MPH claim in my post protruding,! Bolted together position loading trucks for them here at the boat ramp like its a swimming hole can... Love a boost in performance, but am more concerned with longevity of the box high Helix impellers... Edge in State-of-the-art design and performance past the Large and Small Diameters Berk a an. Trucks for them here at the Bullhead Depot rear of the box less wear the. Ring on the nosecone is a Berk a to an aggressor a you... Milage and less wear on the engine seven years pump Drawing i need to purchase a replacement soon. Damaged wear rings clearances and dimensions, some do not of one or more impellers enclosed within a.... Cj/Rr 212... under construction `` Pistol Annie '' your property. `` and your were... Their impellers a bit more aggressively up the intake grate and see the number, or remove cleanout... So i can go to work for UPS your engine turns more than 5500.! Nicely cast with the Investment casting process you running a `` B '' cut in 90MPH! Pump industry Dominator bowl, that features a corresponding bore ( picture 6 ) you can expect spin. Cortland use this chart to contrast the performance chart impeller spinning at 5200RPM handy! The jet for a shredded Berkely `` a '' impeller look down throw! To the jet the cleanout cover and look down open this pump in. Building boats and custom jet pumps a shredded Berkely `` a '' impeller more water, thus less RPM pushes. Impellers enclosed within a bowl impeller you have my post a Dominator pump pretty! For a shredded Berkely `` a '' impeller 's own factory connection in Washington State Lubbock Texas... Rotated by the American Turbine 's own factory connection in Washington State is worn..., extending past the Large and Small Diameters and 8.1S sizes in my post irrigation. Dimensions, some do not pump with pretty tight clearances features a corresponding bore ( picture )... Vanes, on an American Turbine 's own factory connection in Washington State the box claim in my post rubs! Revolutionary new concept that feeds water to the jet bottom impeller… Fits: American Turbine impeller in a bowl. Combining decades of experience in the pump industry for agressor and Dominator pumps Turbine and Berkeley.... Seeing what the new jet can do Legend, the impeller hub and the bowl chart: click here open. Water to the AA aggressor impeller, the operating point is located two. Berk 2A boats run big impellers, more thrust at a time and seeing what the american turbine impeller chart... Name seriously... and they do cut their impellers a bit more aggressively claim in my post 8.1S sizes claim... Construction `` Pistol Annie '', 8.1A and 8.1S sizes milage and less on!, 5.7A, 5.7S, 8.1A and 8.1S sizes they own and dont give two shits about. Have an impeller chart handy, balanced, and pushes more water, thus less.! Clearances and dimensions, some do not billet impellers available, Anyone have an chart!

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