A mixer grinder is an important appliance in every modern kitchen. With time, many technological changes have been made to this device to provide you with a smooth grinding experience. Today, most manufacturers are emphasising the energy-efficiency feature and RPM of mixer grinders to save some energy along with increasing the revolution of these appliances. Many mixers now come with Brushless Direct Current (BLDC) motors which are highly energy-efficient and consume very little power.
Rotation per minute, or RPM of mixer grinders, is the deciding factor regarding how fast your mixer grinder will rotate in a minute. Usually, for kitchen purposes, a RPM of around 18000 is good enough for smooth grinding. However, a juicer mixer grinder will need low RPM for efficient working. In case of high RPM, spices or liquid will not be blended properly. So, look for the mixer grinder, which has the option of speed control to change the setting as per usage.
Practically all mixer grinders come with speed control options. There are specific buttons or dials for speed adjustment. This speed control is necessary when you want to blend something juicy or semi-liquid, as it requires medium speed.
You can get mixer grinders in the market of various power and RPM range. You can also find mixer grinders with motor power of around 485W with an RPM of 2000-18000. Have you ever heard about Atomberg MG1? This mixer grinder is known for its excellent control over various speeds generated through various RPM ranges. This 485W mixer grinder can even grind the toughest ingredients easily. Hence, these mixer grinders can be used for heavy-duty grinding by chefs.
The higher the RPM of mixer grinders, the finer will be your grinding experience. Usually, the higher RPM of mixer grinders ranging from 24000-30000 is suitable for commercial purposes, as they can grind even the toughest ingredient. Such mixer grinders are of 1000 watts. In the Indian market, mixer grinders with 500W come with an RPM of 18000-20000, and these are ideal for household purposes. You also find mixer grinders of 485W that are capable of doing hard tasks like grinding hard spices.
As discussed earlier, the RPM of mixer grinders for household purposes is 18000-22000. For most household purposes, users require a mixer grinder to make chutney, dosa batter, coconut crush, puree and smoothies. All such requirements can be easily fulfilled with mixer grinders having RPM ranging from 18000-22000.
Choose a mixer grinder with low to medium RPM, as it can meet your daily needs of grinding. Also, it would help if you looked for a grinder which offers at least 3 to 4 speed control options. This speed control allows you to manage the RPM based on your requirements.
A high RPM of mixer grinders implies a higher speed of mixer blades enabling the mixer grinder to grind even the toughest ingredient. Usually, a high RPM mixer grinder is suitable for commercial purposes where grinding of tough ingredients is required. For household kitchen purposes, low or medium-RPM grinders are enough to fulfil daily needs.
Usually, commercial mixer grinders are around 1200 watts, and their RPM is more than 23000, these are termed high RPM grinders. Household mixer grinders come in the range of 450W-750W, and their RPM is around 18000-22000. This range of RPM for kitchen work is good for making pickle powder, vegetable soup, chutney, and other items.
Most of the time, we throw ingredients in the mixer jar and operate it at extremely high speed. The household mixer grinder speed is around 20000 RPM, and a mixer needs to work hard to maintain such speed. It puts an excessive load on the motor, which results in considerable noise.
The better way to avoid large noise is to start the mixer at a low speed and then gradually increase the speed to get the desired consistency of any ingredient. You can choose the mixer grinder, which has various speed options. Currently, all the mixer grinders come with such options.
Today’s innovation has enhanced the power of mixer grinders, and now, because of high RPM, these appliances can grind ingredients finely with ease. Atomberg has done the greatest innovation in its MG1 product. This mixer grinder comes with a BLDC motor for enhanced efficiency and can work even in the condition of voltage fluctuations. This mixer grinder comes with an LED light on the user panel which not only gives the device an aesthetic look but will also give an indication in case of any technical glitch in the device. These mixer grinders come with features like slow mode, which provides low RPM to get coarsely textured ingredients.
Atomberg MG1 consumes only 485W power but is suitable for all types of grinding from coarse grinding to fine and hard ingredient grinding. So, even if the power consumption is low, they can do their grinding work perfectly, and that's an innovation which the company has brought to the market. This device has 18000 RPM for steel jars and 2000 RPM for chopper jars.
At some point, you may face RPM, or speed-related issues in the mixer grinder. Let’s discuss some of the major issues and how to troubleshoot them:
Thick ingredient: This problem comes when you put too much of hard ingredients in the jar. It can also happen if you are running a mixer grinder at full RPM. In such conditions, try to reduce the quantity of ingredients and, for some seconds, run the grinder at a lower RPM. You can also run the ingredients in multiple batches.
Broken coupler: The base of the grinder which connects with the jar is called the coupler. It stops working in case it becomes too old. Your mixer coupler can also break if you grind frozen ingredients at high RPM too often. In such a case, it is recommended to replace the coupler with the help of a professional.
The RPM of the mixer grinder matters a lot, depending on your grinding needs. You must check the RPM and power of the appliance before buying. Also, choose a high RPM grinder if you do heavy grinding regularly. Otherwise, a low or medium-RPM grinder is sufficient for your daily work.
1. What does RPM stand for in a mixer grinder?
RPM means rotation per minute. It indicates the number of rotations a mixer grinder’s blades make in a minute.
2. Why is RPM important in a mixer grinder?
RPM decides how hard ingredients can be ground in the jar. Higher RPM makes it easy for users to grind tough ingredients like turmeric, coffee powder, etc.
3. How does the RPM affect the performance of a mixer grinder?
RPM of mixer grinder is a deciding factor which determines how fast your grinder blades will rotate. For domestic usage, 18000-23000 RPM is sufficient. A higher RPM mixer can grind the toughest ingredients. While a low or medium-RPM mixer is suitable for daily chores in the kitchen.
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