It is universally acknowledged that the Manvac blower has enjoyed popularity in the market today, which propels industrial blower manufacturers to produce the best quality blower for customers. So, what are the differences between Manvac blower and Roots blower?

 

 

Let us briefly introduce you to some main differences between the Manvac blower and Roots blower. Hope it will help you to make an optimal choice when choosing an industrial blower.

 

Heat resistance

 

The heat resistance of the Manvac blower exceeds the heat resistance of the Roots blower. High temperature is always the biggest challenge of the blower. If the blower is operated at excessive pressure or vacuum levels with insufficient airflow, it will result in higher operating temperatures. These higher heats may cause premature bearing failure. Under such circumstances, Manvac blower configured with the thermal protection function, which can directly monitor the motor temperature. What is worth noting is that Manvac blower is the first product to use thermal protection in China.

 

Pressure Variation

 

Manvac blower, which adopting wide voltage range dial frequency 50/60Hz, has a more stable pressure than Roots blower. Hence, with the CE, RoHs certificates approval, GOORUI blower can be used without any modifications and tests in Europe, America, and Asia.

 

Environmental hazards

 

Compared with Roots blower, GOORUI blower will be more environmental-friendly. For Roots blower, it needs to charging fuel, which will further cause oil gas pollution. While the Manvac blower does not need oil fulling and has higher air cleanliness, the Manvac blower is more environmentally- friendly and can be immune from secondary pollution. 

 

Low noise

 

Generally speaking, Manvac blower can produce more than 1000mbar differential pressure, which is higher than the Roots blower. Most machines that can also produce such differential pressure usually have a bigger size, higher noise. GOORUI blower equipped with the muffler installed in the airflow channel is a device that prevents sound propagation and allows airflow. The shockproof device pedestal is also used to alleviate the noise. 

 

 

 

Technological Support

 

Manvac blower adopts the special NSK/SKF bearing, which is more steel, more suitable for long-term non-stop operation than Roots blower. It also adopts German air return technology. Even when the outlet is squeezed, it can run smoothly. What is worth noting is that the pump body is die-cast. It can reduce mechanical wear. Compared to the iron casting of Roots blower, the solid and robust cast housing of Manvac blowers has higher stability and good corrosion resistance in general.

 

Although Manvac blower is slightly better than Roots blower in heat resistance, pressure variation, and environmental friendliness, Roots blower also has its unique advantages. In fact, Roots blower has a bigger high-pressure zone. Besides, Roots blower has a bigger capacity of the blast. Among the blower, Roots blower remains a popular choice for applications such as grit tank cleaning, filter flushing, backwashing, and the recovery of gases.

 

If you want to learn more about the differences between the Manvac blower and Roots blower, our team welcomes this chance. Manvac has specialized in high-pressure blowers for years, enabling it to become the leading domestic manufacturer of high pressure blower. The past few years have witnessed the popularity of industrial blowers in the global market. With the incessant pursuit of creating the world’s leading high-pressure blower company, Manvac provides the best industrial blower to our customers.