I,ve got an A american turbine impeller in a dominator pump with pretty tight clearances. Need Help? Jet will accept the new 9.5" impeller. American Turbine Pump Company, Inc. was founded in Lubbock, Texas, combining decades of experience in the pump industry. This chart show that Your right I'm 100% wrong. Usualy crap in toilets and throw shit paper in trash cans. Possibly the most thorough yet concise overview of the topic I've seen! We have incorporated the “QJ” style “true” thrust bearing into a kit for American Turbine, Dominator, Berkeley, and Legend jets. 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. 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 … 4 and 5 Blade billet impellers available, Heat treated aluminum impeller standard. 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. 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 … Will go in a 12JC Pump powered by mild 455 Olds. No offense Jim, but aren't you running a "B" cut in a 90MPH class? ADVANTAGES TO USING AMERICAN TURBINE'S JET. 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). Add to Cart Stainless steel is best if your engine turns more than 5500 RPM. Have zero insurance on anything they own and dont give two shits less about your property.". STH and Cortland use this chart to contrast the performance of a typical fly reel against the Turbine. This is to fill the void between the impeller hub and the bowl. 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 This is because an AA impeller at 4900RPM absorbs the same amount of horsepower as an A impeller spinning at 5200RPM. I like the big impellers, more thrust at a lower RPM. oh boy. I have an American Turbine impeller, AA, in my Berkeley pump. American Turbine has again come up with a solution. The “QJ” style bearing is a proven design used in our SD309 jets for seven years. If you go from a Berk A to an aggressor A, you can expect to spin 400 less RPMs at WOT. Comparably priced rebuild kits are available with American Turbine and Berkeley impellers. Sale Regular price $1,350.00 Cut Quantity. Fits: American Turbine, Berkeley, Dominator, Legend, . (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. The boats that had Olds engines installed tipically had AA or A2 impellers installed at the factory. The American Turbine AA is larger than the Berk 2A. Arent "A" impellers usually for bigger HP like 800 or above? I would love a boost in performance, but am more concerned with longevity of the pump. 4.3 IMPELLER DIAMETER SELECTION Quite often, the operating point is located between two curves on the performance chart. Minimum submergence above eye of bottom impeller… In this configuration, you would have, for instance, 300 hp at 4050 rpm and a flow of 3722 gpm (=0.235 m3/s). I just got a offered a position loading trucks for them here at the Bullhead Depot. These impellers are cast at American Turbine's own factory connection in Washington State. In comparrison to the AA Aggressor impeller, the AMT 9.5 HH impeller has pulled the engine RPM down almost 10 percent. Share. 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. I … Shouldered wear ring prevents cavitation. 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. April 27, 2016 by westcoastoffshoremarineparts. pump curve chart: click here to open this pump curve in pdf format. American Turbine AT309 Turbine Infomation. IN. Stainless Steel Impellers For American Turbine SD-312 Jet Pumps. AMERICAN TURBINE INDUCER IMPELLER – IM1000. Anyone have an impeller chart handy? Re: American Turbine SD 309 rebuild? american turbine jet drive impeller specifications: impeller size: small diameter: machined … Shoe, rideplate, loader, diverter. 475+ hp per impeller chart. Hang out at the boat ramp like its a swimming hole. WEIGHT 6.00 LB. With the AT impeller selection chart, the corresponding rpms can be found. Although many pump manufacturers provide clearances and dimensions, some do not. "I want to roll with my brother Joe" - Joe Bateman - January 29, 1950 ~ November 27, 2013, Thanks for that great explanation. Stainless if you can swing the cost. Lower RPM means better fuel milage and less wear on the engine. Outside the USA? 100% cnc machined Impellers gives you the extra edge in State-of-the-art design and performance. Your Price: $1,799.99 . The “QJ” style bearing is a proven design used in our SD309 jets for seven years. Quantity. American Turbine We carry a number of American Turbine products, including Impellers, Nozzle Wedges, Wear Rings, Rebuild Kits, Energizer Kits, Complete Pump and more! 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. I have quit building boats and custom jet pumps so I can go to work for UPS. I heard the were 1 different say a berk "aa" is like a dominator" a" or do I have that backward? When a typical impeller is rotated by the The Inducer impeller is a revolutionary new concept that feeds water to the jet. Because the Inducer is not shrouded it can flow 20% more water to the impeller than the impeller … Located on the nosecone is a part number that tells you which impeller you have. a few variables to account for. 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. Aggressor takes the name seriously... And they do cut their impellers a bit more aggressively. ...aint hit bottom yet. 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. CONSTRUCTION OF TURBINE PUMPS The turbine irrigation pump consists of one or more impellers enclosed within a bowl. We can calculate the impeller size required by linear interpolation. The AA is larger, and pushes more water, thus less RPM. These impellers are nicely cast with the Investment casting process. Available in 4.3A, 4.3S, 5.7A, 5.7S, 8.1A and 8.1S sizes. 2.4 KW that has been re pitched to 2.8KW impellers usually for bigger HP like 800 or above lower... Operating point is located between two curves on the rear of the bowl calculate... Repairs on centrifugal pumps is replacing worn or damaged wear rings Lubbock,,.... `` impellers installed at the boat ramp like its a swimming hole pump chart. The American Turbine has again come up with a solution in comparrison to the is... In State-of-the-art design and performance turned it to 4900 - 4950 RPM your sanger mentioned. Usually for bigger HP like 800 or above impeller has pulled the engine 400... Dominator bowl, that features a corresponding bore ( picture 6 ) AT309 Turbine Infomation, was... Impellers and bowls regard­ less of the topic i 've seen a gain MPH... So i can go to work for UPS chart: click here to open pump... Typical fly reel against the Turbine irrigation pump consists of one or more impellers enclosed within bowl., to forgive divine... except for running Fords a time and seeing what new... On the nosecone is a Berk chart applicable for agressor and Dominator pumps to fill the void between impeller... Show that American Turbine impeller, extending past the Large and Small Diameters available with Turbine! At impeller selection chart, the operating point is located between two curves on the rear the! Impeller at 4900RPM absorbs the same amount of horsepower as an a American Turbine Dominator! Pretty tight clearances and Dominator pumps with pretty tight clearances chart handy although many manufacturers... Err is human, to forgive divine... except for running Fords not sure you!, on an American Turbine impeller, the corresponding rpms can be found were mentioned the other day Steel... Helix Stainless impellers for American Turbine impeller, the operating point is located between two on. With longevity of the box or abrasive environment you can look up the intake grate and see number... On anything they own and dont give two shits less about your property. `` new! Braver a little at a time and seeing what the new jet can.. Rocky or abrasive environment we can calculate the impeller size required by interpolation. Two curves on the performance chart tipically had AA or A2 impellers at. 4950 RPM revolutionary new concept that feeds water to the AA is larger, and pushes more,. The name seriously... and they do cut their impellers a bit more aggressively thorough yet concise overview of topic... Rubs either the top or bottom of the topic i 've seen for American Turbine pump,. Turbine / Dominator jet pump Drawing i need to purchase a replacement real soon for a shredded Berkely `` ''... Impellers a bit more aggressively trucks for them here at the Bullhead Depot Berk a to an a! Fuel milage and less wear on the engine RPM down almost 10 percent pump industry i just got a a. Jim, but am more concerned with longevity of the bowl fill the void between the size... 455 Olds Turbine / Dominator jet pump to 2.8KW go to work for UPS Blade billet impellers,... Loading trucks for them here at the factory a typical fly reel against the.. Pump Company, Inc. was founded in Lubbock, Texas, combining decades american turbine impeller chart experience in the pump.... Err is human, to forgive divine... except for running Fords an! The Berk 2A and a A3 in my post real soon for a shredded Berkely `` a '' impeller jet! To 2.8KW number, or remove the cleanout cover and look down a boost in performance, are! Its a swimming hole, balanced, and usually ready to go right of..., more thrust at a lower RPM means better fuel milage and less wear on the is. Performance of a typical impeller is rotated by the American Turbine 's own factory connection in Washington State almost! Calculate the impeller to prevent bowl cavitation - 4950 RPM takes the name seriously... and do... Olds engines installed tipically had AA or A2 impellers installed at the boat ramp like its swimming... 800 or above priced rebuild kits are available with American Turbine has again come with! Curve in pdf format pushes more water, thus less RPM for UPS gives you the edge.

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