Air compressors are widely used, and compressed air is required in almost all industries. Therefore, it is necessary to understand the selection and installation of air compressors to improve work efficiency. There are many types and sizes of air compressors, including pistons and screws. The working principle of the screw air compressor is to make …
Line filter (also known as security filter), the shell of the cylinder, is generally made of stainless steel. The internal use of tubular filter elements such as PP meltblown, wire burning, folding, titanium filter elements, activated carbon filter elements, etc., as filter elements, according to different filter media and The design process selects other filter …
How do line filter achieve uniform filterability? Read More »
Motor use environment should be kept dry, and the surface should be kept clean, air inlet should not accumulate dust, fiber, and other sundries. When the thermal protection and short-circuit protection of the motor operate continuously, it should be checked whether the fault comes from the engine or overload or because the protection device is …
What are the maintenance methods of screw air compressor？ Read More »
1. The oil level in the oil and gas separator is too high; remove part of the lubricating oil to reduce the oil level to the specified height. Observe the oil level gauge while the machine runs to determine the oil level. 2. The secondary oil return pipe is blocked; clean the oil return pipe …
Reasons for excessive consumption of lubricating oil in air compressors Read More »
Screw air compressor is a kind of rotary displacement compressor, and it is also the most widely used one. In it, two rotors with spiral gear mesh with each other, so as to compress the gas and discharge it. High reliability: screw air compressor has fewer parts and less wearing parts, so it operates reliably …
The heart of the air compressor is the screw element, called the air end. The air end is the essential part of any screw compressor. This is the part of the machine where the actual compression occurs, and it is the heart of the screw air compressor. They are constant flow with variable pressure compressors. …
Advantages: 1, wide range of pressure and flow. The pressure is about 3.4-340 kg force /cm 2, the flow rate can reach 18600cm3/ min; 2. Wide range of type and viscosity of transported liquid; 3, because the inertia force of the rotary parts in the pump is low, it can use a high speed; 4, good absorption, with self-absorption …
Advantages and disadvantages of single screw pump Read More »
Do many people want to know what the working principle of the temperature control valve is? The temperature control valve is composed of two parts: a valve and a temperature control element. The temperature control element includes special expanded paraffin wax and a red copper shell. At a specific phase transition temperature, the expansion stress …
After the cold air enters the air compressor, it will produce a lot of water vapor at high temperature, which will increase the burden of the post-treatment water vapor filtration of the air compressor, so the water in the post-treatment equipment needs to be discharged from time to time. Compressed air enters the production area …
Simply say a summary, screw pump is a kind of air pump, vice versa does not include. Of course, there are some differences between progressing cavity pumps. According to its own structure is divided into single screw pump, double screw pump and three screw pump. The first two and the working principle of the screw …
Is there any difference between screw pump and air pump? Read More »
Una de las fábricas de compresores de aire de tornillo más grandes de China.
