They must be loaded and unloaded by hand every time, often requiring the baker to cut the flour into. Likely an input pinion. Total stress capacity can be increased by adding more wheels in sequence. While largest mixers can make adenine long service life fork instance, many are yet operating afterwards more than 30 years mechanical related can abbreviate life or consistent break parts. High speed impeller such as propellers andThe $90 Dualit 4-speed hand mixer has a high-for-a-hand-mixer price tag and looks quite sleek. Add a Comment. . 33 ft x (7. 7. g. A small fan in a closed insulated room releases heat at the rate of 42 watts and pushes the air at the rate of. Broken motor coupler. If you see it coming out, you can reinstall the sprinkler head, turn on the water pressure, and your sprinkler head should be back. Mechanochemistry is the science of inducing a chemical reaction through the application of mechanical force. RIP xD. That doubles the speed. the Mechanical Mixer). Changing Gears. Find out which repairs might help solve the problem, what replacement part you need and more. In this item, learn about all who mechanical problems that. If you change the shaft speed, the forced air cooling velocity inside the housing will be reduced. , resulting in severe vibration of the shaft in the transverse direction. In these equations, ω 0 and v 0 are initial values, t 0 is zero, and the average angular velocity ω ¯ and average velocity v ¯ are. 1. The bowl-lift mixer boasts the largest capacity of up to seven quarts, and it’s fitted with arms that raise the stainless steel bowl into the air. Today we set up the mechanical mixer and use cogwheels to convert our water wheels 15 RPM to 30 RPM so it can power the mixer. It'll take an input speed and allow you to change the RPM of it, up to 256. Pan Type Concrete Mixers3D Printing & CAD. Your System is Too Hot or Too Cold. 8. Fluid Transport. Replacing a Fuse: If your food mixer's motor doesn't operate, the motor's fuse may be blown. The more settings on the hand mixer you have, the more adaptable the appliance becomes. 19. This is especially important for machines that require a minimum level of speed to operate (e. P = dW dt = d dt(τθ) = τdθ dt. When it comes to mixer capacity there are two key issues involved: the volume of ingredients the bowl will hold and the motor power. Learn how at mix italian and pizza dough and and how to keep your spiraling sink clean. A wide variety of flocculation-mixing mechanisms have been used in water treatment. You should only need to gear up (a small cog on the edge of a large cog) if you have a waterwheel running. If the drive is working but your tank isnt being mixed, your blades may be damaged or worn in such a way that they no longer produce adequate reynolds number to effectively blend the tank. AEMC CA1725 / CA1727 Tachometers. The two doughs were both mixed by hand only until everything was incorporated. Mechanical mixing method, as the name suggests, is the mechanical mixing of powder containing two or multiple different components, that is needed to be mixed, that is, mixing in a high-speed mixer or in a ball mill. Sometimes it is necessary to have better control over the speed of rotation. Contamination in the lubricant can result in scuffing and much faster wear for both the bearings and the gearing in a gearbox, so it is imperative that maintenance mechanics check gearbox lubricant. In fact, the fluid-dynamic analysis is generally used to evaluate the mixing of anaerobic digesters and different mixing systems can be used: mechanical pumping, mechanical agitation. , a bioreactor or a mixer in food industry processes), turbulent mixing is not appropriate because strong shear flows damage. They were both given the same number of folds during bulk fermentation (3 sets). LOW: This setting is for your slow mixing needs. These loadings areWhy is this not working? (Create Mixer) : r/feedthebeast. Bad wiring connections or a faulty speed control plate can cause the motor to run extremely slowly and not speed up even to the lowest rotation speed when you move the control lever to higher speed settings. Reversing Mixer. Remember the equation from above, use 0 rpm for Nsync, and use 1750 for N: T = k x Nslip = k x (Nsync - N) = k x (0 - 1750) = - k x 1750. The Mechanical Mixer is powered by an internal cogwheel, and will behave as one to any adjacent components, relaying and reversing rotation sideways. 11. Why is this not working? (Create Mixer) not enough stress capacity (you should see the stress impact from each device and the capacity from each generator when looking at them) The blaze burner might not be fueled or the recipe is wrong? Speed should be ok. The diagram below shows which items must be built before being able to create a Crushing Wheel. Again, take only quarter turns at a time – right for increasing contact, left for. The Rotation Speed Controller, when powered by the Large Cogwheel, outputs any desired speed of rotational force from its sides. stirring too slowly can prevent particles from clumping enough. 91 L, and mixer D - 482. Figure 4. We also created 2. Mechanical mixing method, as the name suggests, is the mechanical mixing of powder containing two or multiple different components, that is needed to be mixed, that is,. im making a potion farm and im mixing potions but when one potion finishes mixing and goes to the next mixer it doesnt mix fast enough and puts 2 potions in one basin and doesnt mix just pump out the extra potion both mixers are the same speed and when i build this before it worked. The“thermodynamic” arguments for force density take advantage of this and employ a “conservative” or lossless energy conversion system. Simple knob control, easy to change speed and time. Stress, measured in Stress Units (SU), is the amount of impact or capacity a Mechanical Component has or offers to a network. So I'm using 3 mechanical crafters confected to 2 water wheels that are doing their thing and it takes around 2 minutes to get craft one price of bread is this a power issue? You'll need to gear up the mechanical crofters to increase the speed. Power is in relation to the cube of the rotational speed. Using a Drum mixer, 24 to 26 rpm for 30 minutes is ok to get homogeneous mixture of multicomponent dry powders from. Internal mixers supplied with a variable-speed motor have more flexibility in optimizing rotor speed for a given formulation than a single-or two-speed mixer. The drive sprocket has 19 teeth and the sprocket on the mixer has 84 . 625, the short arc length did not provide enough length to increase flow velocity; consequently, the average velocity was reduced by ~7. The newest addition to the KitchenAid family is the mini stand mixer. Agitation is the result of turbulent fluid motion. I. Three rotisserie…. As a starting point the objective should be to keep this the same for both. fluctuation) in the rotational speed within each rotational cycle (see zoomed in plot below): Figure 2: There is a 100 RPM fluctuation in rotational speed! Torsional vibration is the fluctuation in the rotational velocity of a rotating component. ago. I talk about how to use. It was found that increasing the primary rotation speed (from 5 to 10 rad/s) and impeller diameter (from 9. 7 Nov 11 19:58. Mixing should be done in the range of mixing speed recommended by the mixer manufacturer, generally in the order of 12 to 18 rpm. Mathematically speaking, torque is defined as the lever arm vector (distance) multiplied by the applied force vector (force), which tends to produce rotation on an axis. The object rotates about an axis, which we will call the pivot point, and will label ' O O '. (Figure 1)Assume that the ball travels freely in this vertical circle with negligible loss of total mechanical energy. e. 1 The SA identified a need for detailed. FASANO. Since the RSC does not create or convert. Each unit parts of the mixer were designed following standard engineering principles for part-sizing, using locally available materials. It generates Rotational Force when water flows over it. 5 minutes. Figure 5b marks the approach of a stable SMI over time. The Basics of Rotation in Create. One usage of the Hand Crank will rotate a Mechanical Bearing connected 1:1 90°. Some hand mixers have a built-in safety feature that automatically shuts off the motor if it becomes overheated. Mixer operates at a slow speed. 6. Material in mixer is too dry at discharge. Step 4: Remove any loose shavings or pieces in the housing before reassembling. Some things also don't benefit from speed. Evaluate the Design of Rapid Mixer Granulator. See the effect of critical speed in 3 demo videos. . Calculate the energy balance in the system in kJ, if there is a heat loss of 7 kJ. Concrete mixer. 11. For every machine added to a system, more force is taken from a network. On larger SP models, wait about two minutes before pressing the START button. You can usually identify this problem by looking at the bearing and seeing discoloration on the ball and raceway. V-Shape Blenders. On larger SP models, wait about two minutes before pressing the START button. Dry the blender jar by hand to limit water exposure. We will call the force ' F F '. Figure 4. ” When the natural frequency of the mixer shaft is too close to the operating speed of the mixer, a critical speed problem is likely. At maximum mass transfer scenario (150 rpm and 0,005 m∙s −1 superficial gas velocity), mixer with single RT had the lowest J-factor followed by mixing system with double RTs. Don’t wash in the dishwasher. 6. SU is stress units, half of the power system in Create. This does not mean all generators have the same mechanical speed, but that their mechanical speed must be constant. A Mechanical Pump contains a cogwheel and can receive and relay rotation to and from other cogwheels. Bad wiring connections or a faulty speed control plate can cause the motor to run extremely slowly and not speed up even to the lowest rotation speed when you move the control lever to higher speed settings. It is possible that your mixer is overheating. All two-pole machines must maintain ω m =(2/2)ω e =(2/2)377 =377rad/sec We can also identify the mechanical speed of rotation in rpm according to 2m v 60 /n c d S N m Z u (2) Substituting for ω m from (1), we get:4. Check out our mechanical mixer selection for the very best in unique or custom, handmade pieces from our keyboards shops. Each Mechanical Crafter has an internal gear that can only be interfaced by adjacent Mechanical Crafters or any size cogwheel. 4 kJ work into the system. You should also always start at this setting before increasing your speed. Different stand mixers come with different speed controls. 1. 32. The goal of the research is to minimize the OPerational EXpenditures (OPEX) with the help ofThe Furnace Engine was a Stress-generating block used to create Rotational Force when connected to any Furnace currently going through the process of smelting. For increasing accuracy, you can use a measuring device when pouring in the dry mix. Side Scraper. Given a standard amount of input force, a longer lever means a greater. Working. A static mixer is an immobile unit that includes stationary elements such as baffles, blades, or elements arranged in a specific pattern within the pipe or tube. speeds. A built-in mechanical skip to facilitate aggregate loading into the hopper is optional on many models. Gears are not only useful for relaying rotation, but also serve as a simple way to control speed. ” When the natural frequency of the mixer shaft is too close to the operating speed of the mixer, a critical speed problem is likely. Zongyan Y Zhou. The asymmetrical shape of slant cone mixer provides faster blend times with a blend time reduction of up to 33 percent less than other designs. More serious overspeed situations could cause the blade ends to rub against the housing. Clogging the pipe will give an Advancement. 002 mPa s, temperature 22–23°C). 2. 25. α, a. Mechanical mixing performance relies on the mixing power determined by the equipment dimensions and rotational speed. The distance from the pivot point to the point where the force acts is called the moment arm, and is denoted by ' r r '. Start by adding one-third to one-half of the required water into the mixer and then add one-eighth to one-fourth of the dry mix. . Critical Speed or Whirling Speed. The amount of speed settings on a hand mixer varies depending on the brand and model of the appliance you own. To speed up the RPM, you have to have a big cog turning a small cog. A Mechanical Pump contains a cogwheel and can receive and relay rotation to and from other cogwheels. To solve the problem of evenly mixing flocculant and sewage, a new type of two-chamber mechanical pipe mixer was numerically calculated and its working principle was studied by means of the internal flow field. The study is perform to show relationship between two dimensionless. Diffusive (passive) mixers: in this type of mixer, homogeneity is achieved as a result of the random motion of the particles when the particle is in flow under the effect of gravity or vibration, without mechanical agitation. Ferment starter (fed the day before) for 2-3 hrs. ISO 7919 Mechanical vibration of non-reciprocating machines—Measurements on rotating shafts and evaluation criteria, Parts 1–5. Several methods are commonly used to physically lyse cells to extract proteins, including mechanical disruption, liquid homogenization, high frequency sound waves (sonication), freeze/thaw cycles, and manual. This frequency is much like that produced by a tuning fork. -Feed material moisture became dryer. There is a mechanical mixer that keeps rotating and putting 1. This confused me for waaay too long. However, it does not happen for any of the other contraptions in the build. Learn how to use a Famag dough mixer to mixed get dough in your kitchen. Replace the rear housing cover. 03 to 0. The mixer: Combining the best of all worlds, a laboratory mixer mixes samples in 3-D, that is, it works by combining the movements of a rocker and a shaker to create a 3D motion. There are other ways to change the direction of rotation, but those two are the simplest. Touch the outlets for the water and make sure they are clear before you turn the water on and see if the water is working. ω ¯ = ω 0 + ω 2 and v ¯ = v 0 + v 2 . You need to evaluate the overall design of the rapid mixer granulator. Environmentalist willow large wheel. Using a mechanical mixer. The most common sign of a failing hall sensor is if your mixer increases to top speed and then shuts down. A magnetic stirring system generally includes a coupled heating system for heating the. Then, restart the mixer. Despite this, I’ll notice the mixer just sit above the basin for several seconds at a time even though the basin is full. The lower the viscosity, the more turbulent and extended the flow. The fundamental approach is straight-forward, design for power (torque and speed), then shaft loads, and finally mixer dynamics. The KitchenAid Artisan series mixer is a 325-watt tilt-head stand mixer that is smaller, lighter, and less powerful than the above Professional Series. Combination optical/contact tachometer kit for rpm, speed & length measurements with ±0. Table 6. B. J. dickey. Cleanable and reusable. When used to transport truck mixed PCC, drums can be filled to a maximum. α. 99 Best stand mixer for large quantities: Kenwood Titanium Chef Baker XL, £419 Best stand mixer for range of. Remember that the lock washer screw must be returned to one of the rear positions in the mixer. Trying to understand how exactly these components work together can become. This is normal and it will shut off automatically if it overheats. If you want to make your stuff faster, its easiest to use a Rotation speed controller. (not all are fitted). [Forge Mod] Building Tools and Aesthetic Technology - Mechanical Mixer · Creators-of-Create/Create WikiA 5 l capacity mixer, Fig. You will however, need to have a better source of power, depending on how fast you want your stuff to be, since mechanisms need more SU (Stress Units) the faster they go. The stirred vessel was filled up with a tap water (density 1000. Finally, armed with knowledge, we will explore the safeguards and best practices to mitigate these hazards. Machines allways have a stress impact, and generators generate a certain ammount of stress capacity. [deleted] • 2 yr. Typical components of these machines ar e the motors, one or more for eachQuantum field theory is where the quantum world of subatomic particles meets the most famous equation in the world: E = mc2, which encapsulates Einstein's discovery that matter can turn into. . Overspeed situations on rotating machinery should be prevented at all costs. To do this, some kinetic blocks have the ability to speed up or slow down the. we have 64 su going into the mixer it has a blaze thing and the blaze has fuel and their is a basin but it still wont work, it says its not got… The Rotation Speed Controller is a mechanical component that allows the player to precisely control rotational speed. Operating an industrial tank agitator at or near critical speed can result in significant shaking. Many plants have tolerated the equipment they currently have, even if it may not be the best for the job or in the best shape. Sun. The plate press for instance, doesn't go any faster as you at rotational speed. Mixer Mechanical Seals lers or multiple impellers, so the fluid does not have to travel as far from the mixer to reach other parts of the tank (4). Einaroks. It appears this mechanical mixer is NOT rotating with enough SPEED. Some of these things can be fixed, but again, at a price. 6-star average rating from over 13,500 reviews on Amazon — offers easy-to-use. This is especially important for machines that require a minimum level of speed to operate (e. While most electric can provide a long service life for instance, some what still operating according more than 30 years involuntary problems can shorten life or same. Fluid Pipes require Mechanical Pumps to move liquid. Kitchen Aid Mixer runs fine at low speed. 4 becomes W = τθ and the power is. A wide variety of flocculation-mixing mechanisms have been used in water treatment. Introduction The mechanical design of the mixing rotating devices which operate in liquid medium depends on the exact determination of the mechanical and hydrodynamic loadings of the mixing device (shaft and mixer). That is, 30 RPM; any slower and they won't process items. What you are doing is feeding the AC motor with DC current, which is at 0 Hz. The rotating speed of a low-speed submersible mixer is lower than 120r/min, which is mainly used to form long-distance flow pushing,. Two common examples are pumps and mixers (or agitators). Stress. If G is insufficient adequate collision will not occur 6 proper flocwill not formed High G t large # of collisions. Today we set up the mechanical mixer and use cogwheels to convert our water wheels 15 RPM to 30 RPM so it can power the mixer. The amount of Stress a component has also scales with its current speed. It’s not enough to just make the components rotate. Slant cone mixers have a low profile, high efficiency, and a large mixing zone. Furthermore, the food itself also benefits, as "whipping too much air into your egg whites right out of the gate will. Features. Rotation is the main form of energy in Create, and has two main components: Speed and Stress. In this article, studying with all the mechanical. Abstract Significant efforts have been devoted to better understand the solid liquid mixing phenomena, because of the large number of industrial applications of this. Not insufficient power, but insufficient torque to deform the dough is what stalls the mixer. If your stand mixer isn't mixing at the speed you set, the phase control board could be the problem. 12 shows the fully constructed open source laboratory sample rotator mixer, which has a rotation rate of about 1. enough to approximate mechanical power with electrical power. The first mixer was under the action of the rotating magnetic field, and the second was equipped with the Rushton turbine mechanical impeller. where omega is speed of rotation (radians/sec), and I is the moment of inertia you have decided to use, depending how that 1200 kg mass is distributed. 5 HP explosion-proof motor designed for operation in hazardous. To allow for higher screwThe Ross Model HSM-501 High Shear Mixer mounted on this portable vessel is used for making a variety of polymer coatings and pigment dispersions. Today we set up the mechanical crafter and the rotation speed controller, which allows us to craft the crushing wheels. An industrial mixer that doesn’t turn will put a halt to your production process. Torque is a measure of how much a force acting on an object causes that object to rotate. ranges on a top entry mixer are between 0. Slant cone mixers have a low profile, high efficiency, and a large mixing zone. 3 ), the inclination can be varied. g. 5) Engineer A. It's powerful enough to knead dough quickly and thoroughly and mix frosting to the highest standards. A 60-quart mixer is a common size in many commercial kitchens. These are generally spiral mixers and designed to be used in smaller bakeries and provide good baking speed for the price. When a turbine-type mixer creates turbulence in the lower viscosity ranges (less than 5,000 centipoise), the resulting flow is chaotic. magnet: 3 cm. Ribbon blenders are made of shell having a U shape in which is rotating an agitator. The drum has two openings at either end, one for. The fundamental problems of mixing and agitation of liquids have to do with the mechanics of fluid streams and the means by which they are. The term “Fixed Bowl” can be misleading since the bowl does have the ability to rotate, but it can not be removed. 95 gal. It can hold tubes which range from 0. 02462 to 0. 1. Minimize downtime expenses and the potential for product contamination or leakage by selecting the right seal for your application. Bowl volume is an important consideration for mixing. This will restart the mixer. When the amount of SU goes. The total efficiency of the transmission system is 0. It's more on the tech level of actual gears, but a lot more compact. Al- though mixer Design begins with a focus on process requirements, the Mechanical Design is essential for successful operation. The single factor numerical simulation and analysis of some of the structural parameters in the mixer were carried out to determine. It applies Crushing recipes to any items inserted from the direction they are spinning away from. These motions, often overlooked, are central to understanding the mechanisms that can cause harm. → the rotational speed of the various horizontal shafts 10 Tapered flocculation may be provided by varying . so i am trying to automate pasta (recipe is 4 wheat and water) and the mixer is spinning fast enough (i believe) the mixer is at the right height and there is no filter applied i also already tried reversing the rotation but that doesn't work either the mixer is spinning at 384 su and i genuinly don't. Mixer bowls are available in a wide range of sizes, from 5 quarts to 140 quarts and larger. g. 7. When electricity is provided to amixer grinder, the blades start rotating. Also, OSHA's standard provides no. When water flows. The critical speed is the angular velocity that excites the natural frequency of the rotating objects like rotors, shafts…etc. 8 w. The simplest is the use of a stir rod or spatula to manually mix solutions. more. r/CreateMod. The mixer can be used in ambient temperatures…. Power is quantified in watts (J/s) or horse power. When the beaters are replaced by a dough hook, a mixer. Remove all extension leads from the power supply and check the mixer is still faulty plugged into the supply. But don’t worry, we’ve got you covered. such as the rotation modes between the steel pan and the impeller, the rotation speed of the steel pan, the granulation time, in. Basically: when a big cog turns a smaller cog, the smaller cog turns at twice the speed the big cog was turning at. 322. There are many different gender of equipment that require sealing ampere rotating shaft ephemeral through a stationary housing. ISO 10816 Mechanical vibration—Evaluation of machine vibration by measurements on non-rotating parts, Parts 1–7. don't use bearings embedded in a sphere) Increase the diameter of the shaft; Make the stick out distance shorter; make the portion of the shaft between the bearings larger in diameterI have the machine turned off in the pic for the moment. Speed Number 6: Beating, Creaming. Download : Download high-res image (119KB) Download :. The rotational speed controller changes the direction of your rotation and offsets it by one block, so you're gonna need to finagle a bit around it if you want a speed controller with an input and output on one line. Step 2: Find the fuse and disconnect it from the motor. This was probably not a broken worm gear. If dynamic balancing is done, one can operate even at 70% of critical speed. Compare a log–log plot of μ a against N with a log–log plot of μ a against experimentally determined using a viscometer. The plot is a straight line of slope k which is the dimensionless proportionality constant in equation 5. 25 kW (correspond to speed of 2 on a scale of 0-8) for the Binatone KM-1000 multipurpose mixer was. Step 4: Remove any loose shavings or pieces in the housing before reassembling. Other Options We Tested. A motor converts electricity to mechanical energy. For a coil rotating in a magnetic field, a voltage is induced in it in such a direction as to oppose the change producing it and so there is a. e. The rear housing cover of the mixer simply reinstalls by replacing it on the mixer and returning its one screw. These fluctuations are superimposed on the steady running speed. Couldn't have asked for more. That is why blades got jammed some time. Another good option for beginners, the Cuisinart 5-Speed Hand Mixer — which has a 4. -Spray openings clogged. Likely your RPM is too low, look into crafting an speedometer from Create and. 58 was achieved at a ribbon rotation speed of 100 rpm, and when the rotation speed was increased to 200 and 300 rpm, SMIs of 0. Cuisinart 5-Speed Hand Mixer. a certain rpm that is slow enough to be safe from vibrational collision but sufficient to accelerate the mix. Design, operating arrangement and power requirements play a role when selecting the right mixer for product quality. Mixing is accomplished by material transfer through momentum transfer and turbulence. The most severe overspeed situations could cause the turbine. The mixer should have a visible manufacturer’s rating plate attached to the frame that specifies mixing and agitating speeds. RagePlaysGames on Youtube has a whole “Surviving with Create 0. 9. Plot against N on ordinary Cartesian coordinates for corresponding values of μ a. What is a ribbon blender : definition. RagePlaysGames on Youtube has a whole “Surviving with Create 0. density, viscosity [10]. However, when it comes to the granulation process, a High Shear Mixer can be considered as providing less refined homogenization against a low shear mixer. The motor power. Unplug the mixer and remove the back motor housing cover. Measure the rotation speed of any moving part or device with or without contact. The pork mince is then mixed, often by hand, but also by using a mechanical mixer although use of a bowl chopper or similar would be prohibited as this would create an unacceptably emulsified end product. The Ultimate Guide to Hand Mixer Speeds. All industrial mixing applications consist of a combination of flow and shear. Mixing should be done in the range of mixing speed recommended by the mixer manufacturer, generally in the order of 12 to 18 rpm. We will use a torsion spring to accelerate quickly to, say, 2000 rpm, but once we hit this ceiling we want to keep the rpms around 2000, while still using the energy. The agitator is designed as a double helical ribbon which allows to create convective movement. Again, the ideal speed is 18 RPM and. Each time you do this, the RPM is doubled, but it also takes more SU to run machines. Don’t Go Straight to Medium: Start Low and Slow. 6-star average rating from over 13,500 reviews on Amazon — offers easy-to-use. Changing Speed [] Just having components rotate is not always enough. The flow pattern in the tank, including the centrifugal force bringing the heavier particles to be sent in direction of the outer walls, will be dependent on how well the whole mass rotates and flow. 5 of the Create Mod, this block has been retired, and can no longer be obtained in any way. V-Shape Blenders have short blending times and high efficiency. =====Thi. In biotechnological applications where fermentation processes are performed for target product manufacturing, the most widely used bioreactor design is the stirred-tank reactor (STR) [[1], [2], [3]]. Due to the fact that the materials required to craft it are easily accessible in the early-game, the Water Wheel serves as the earliest generator that can be made. If you see it coming out, you can reinstall the sprinkler head, turn on the water pressure, and your sprinkler head should be back. Following NBR 13276 [18], a total of 6 kg of mortar was used, due to the minimum capacity recommended by the equipment (5 kg), so that there was an. Whether you're looking to disperse small batches of materials with a benchtop disperser or create emulsifications with an ultra high shear rotor stator in large processes, our high s. This chapter provides a review of mechanical design of mixing equipment for the chemical engineer who needs to communicate with mechanical engineering colleagues. From: Selective Laser Sintering Additive Manufacturing Technology, 2021. The rotor/stator mixer is equipped with a single mechanical seal rated for pressures up to 75 psig. Power. ago Base output of a non soul water wheel is 16. You can also use speed controllers. The oil film is a thin barrier between moving parts that allows the rotating force to turn the gears easily without damage to the metal surfaces. No matter what I connect the mechanical mixer too it doesn't have enough speed.