Flow bench new and used automotive parts and accessories on. Superflow flowbenches sf110120 the industrys most popular flowbench the original, industry standard sf110 flowbench is used by professional motorcycle and automotive engine rebuilders all around the world. In the 1970s the goal was to win formula v races, a hobby of superflows founder. Flow performance products price list, prices are in usd. Superflow sf60 flowbench honda clone bsp box stock briggs. The sf60 is a great learning tool for schools, allowing you to teach the principles of flowbench testing on an affordable bench, with the timesaving benefits. It will find the tip of the valve and zero itself out, step through all lifts, stabilize a predetermined amount of time, record data and advance to the next lift. Flow bench new and used automotive parts and accessories.
The last step for many teams is testing on a chassis dyno. These are a great starter flow bench for a person getting into flow testing. Once the head was installed on the ez flow bench, all 7 readings could be taken in about 2 minutes. The completely portable sf60 is superflows most economical flowbench for testing gokarts and small twostroke engines. Keep your eyes open for new products being added in the future. Superflow is a global engineering leader specializing in test and remanufacturing equipment for vehicle drivelines. Flow and depression signals are obtained by teeing into the plastic tubing that feeds the manometers on your bench.
Today, superflow produces a series of air flow test benches used for things like increasing engine performance and fuel economy, developing catalytic. Flow bench quality auto parts, new, used and recycled auto. Understanding and working with superflow flowbenches enginelabs. Today, superflow produces a series of air flow test benches used for things like increasing engine performance and fuel economy, developing. I regularly have the shop check the flow on one port of a customers head just to make sure nothing has changed. New and used automotive parts and accessories on sale. Superflow corporation, the industry standard for flow benches, suggests 25 inches of water. Superflow calls it the new standard in digital flow testing, with more capacity than its predecessor, the sf600, and increased accuracy with digital measurements. The formula for calculating horsepower from flow test data measured at. The temperature probe is designed as a screwin replacement for the dial type probes used on many benches. Cylinder head flow testing tech articles high perfromance.
Flow bench testing tools custom machine designed products made in the usa. The software update deployment superflow provides information that helps you to prepare for and deploy software updates after you configure the software updates infrastructure and. Test drop testing cylinder heads is all about measuring airflow and evaluating changes made to port flow in search of more flow. We offer a plethora of flow bench for your vehicle needs. Oct 01, 2002 superflow corporation, the industry standard for flow benches, suggests 25 inches of water. This is pretty close to as top of the line as they come. There are also many devices that can make the flow bench much more versatile for any shop. If you use our automatic valve opener and a motor controller like a superflow 1020 bench, you can start the test, then sit back and watch as the port flow analyzer runs the entire test. Operators can use the port flow analyzer flow bench software.
Nov 01, 2015 some flow bench manufacturers will build flow pro into the bench for you. The jmr flowbench is based on audie tecnologys flow quik computerised processor and variable motor controller. Superflow sf60 flow bench for sale bobs 4 cycle karting. Download software update deployment superflow from official. The completely portable sf60 is superflow s most economical flowbench for testing gokarts and small twostroke engines. Connect it to a computer and use port flow analyzer software to speed up your port flow testing. Some flow bench manufacturers will build flow pro into the bench for you. The test pressure is read on a manometer attached to the bench while a rotary valve is controlled by the. The superflow sf750 outlined here is a great bench for even a big engine shop. Among these items, one of the most useful is the superflow flowcom unit. Welcome to the world of flowbenching, thanks for stopping by. The formula for calculating horsepower from flow test data measured at 28 of test pressure is as follows.
The sf110 and sf120 utilize five flow orifices at the top of the machine and an inclined flow meter for accurate measurement. The rugged and durable sf110 tests engines up to 100 hp 75 kw per cylinder. By selecting proper orifice combinations, the flow meter can be used in nine ranges from 10 cfm 4. Superflow made its name in the performance industry after introducing the first production flowbench, the sf110, in 1972.
The most basic bench accessories include the various flow adapters, radius plates, and fixtures to mount the test piece and open the valves a measured amount. Just put it on the tabletop, plug it in and start testing with digital computer accuracy. We didnt stop there, by the early 1980s we had designed the first computerized engine dynamometer followed shortly by windyn, the first windows based dyno software in the early 90s. The superflow 600 flow bench is easily the most popular and capable flow bench on the market today, so this is the bench that we use as our standard for discussion. Flowbench flow testing inlet flow guide ls3 heads superflow nascar imca arca. Dec 15, 2015 cylinder head development can be quantified on the flow bench, and superflow offers a variety of models to suit any shops needs and budget. It flows 90 cfm at 15 of water 42 ls at 38 cm and weighs only 33 lbs. Understanding and working with superflow flowbenches. Problem with bench calibration using a superflow type plate. Super flow sf 1020sb, manufactured in 2007 but only has about 50 hours of operation time on it. Flow rates at another higher pressure eg 28 can be taken also to check orifice characteristics at higher pressures if wanted. Power calculations from flow bench testing of cfm intake air flow.
This is part 1 of a 3 part urtesy of pro1 racing heads. Accuracy of my flowbench has been verified by comparing flow results of three precision machined orifice plates with those from a state of the art flowbench at fords hq in the usa. Superflow sf600 flow bench used for sale in allentown. Similar products available to consumers were evaluated as well. How to build a flow bench for port and flow testing cylinder. Problem with bench calibration using a superflow type plate hi all, ive had my bench for over a year now and not really bothered much about comparing it to superflow figures until a little while ago.
Flow bench testing tools custom machine designed products. In the 1970s the goal was to win formula v races, a hobby of superflow s founder. This helps you understand and identify losses through the drivetrain, adds giles. Accuracy of my flowbench has been verified by comparing flow results of three precision machined orifice plates with those from a. For comparison, results from the same head on a superflow 110 tm are graphed to show how well the results agree with an accepted industry standard flow bench. Like the system to measure airspeed on an airplane, a pitot tube employs a protrusion into the airflow with a number of holes placed inline with, and tangent.
The product that started it all for superflow, a simple device to measure and quantify the amount of air flow through cylinder head runners and intake manifolds. Each superflow also includes links to relevant resources, such as web sites or local files that are copied to your computer when you install the superflow. Flow bench carb dry flow testing fixture superflow holley. Aznew flow bench testing fluid 5lt can also use afic9003 5l or afic9002 tb42.
See how we flow test a stock motocross 2010 yz450f cylinder head using a flow bench. It also supports direct data acquisition via flow pro sensors, or superflows flowcom, or the superflow sf1020 bench. Chevy smallblock heads on the flow bench chevy diy. Military and allies worldwide, technical schools, race teams, speed shops, universities, and leading automotive. Test drop testing cylinder heads is all about measuring airflow and evaluating changes made to. Cylinder head development can be quantified on the flow bench, and superflow offers a variety of models to suit any shops needs and budget. The ez flow kits come in two sizes, for either 4or 6inch pvc. Jan 15, 2015 in fact, superflow resells port flow analyzer software, pitot tubes, swirl meter, and other accessories with its flow benches. The product that started it all for superflow, a simple device to measure and quantify the amount of airflow through cylinder head runners and intake manifolds. When you are ready to start your flowbench build checkout my pts flowbench parts. In fact, superflow resells port flow analyzer software, pitot tubes, swirl meter, and other accessories with its flow benches. The sf750 flowbench by superflow is the industry standard for digital flow testing with an increased capacity as well as increased accuracy. An air flow bench is a device used for testing the internal aerodynamic qualities of an engine component and is related to the more familiar wind tunnel it is used primarily for testing the intake and exhaust ports of cylinder heads of internal combustion engines. Superflow sf 1020sb flow bench for sale allpar forums.
The standard measure for flow testing is 28 of test pressure on a superflow 600 flow bench. I have a head flowed by them, then put the head on my bench and adjust factors in the calculating tables to get the same readings. How to build a flow bench for port and flow testing. Today, superflow produces a series of air flow test benches used for things like increasing engine. Gm 781 cylinder head flow bench testing 620hp streetstrip 454 big block chevy duration. I have calibrated this bench using my machine shops superflow as the standard. Here is a link to the super flow site featuring this bench. Understanding and working with superflow flowbenches street. Cylinder head flow testing super flow ma,ct,nh,vt,me,ri.
1119 1163 1117 460 1090 129 464 418 1371 387 745 136 1027 349 1379 1487 980 156 1315 1188 672 781 1539 47 392 600 238 476 1268 995 107 312 1386 905 870 1069 1075 35 1098 356 1306 91