Three lobe Roots (Roots roots blower pump pumps)
Product Manual
Zhangqiu Mingfeng Machinery Manufacture Co., Ltd.
One, the principle and performance characteristics of MFSR series of three lobe roots blower (Dry roots roots blower pump pump):
1. Principle: The MFSR series of three lobe roots blower (Dry roots roots blower pump pump) is a constant volume-free internal compression blower (roots blower pump pump), It is by a pair of synchronized gear-driven, let a pair of high-precision constant reverse rotation of the rotor, the rotor and the housing capacity of the cavity formed by primitive closed volume of gas discharged from the inlet to the exhaust port to achieve the blower (Pumping gas) purpose of the volume of machinery.
2. Performance characteristics: The MFSR series of three lobe roots blower (Dry roots roots blower pump pump) In addition to the general blower’s(The following blowers and dry roots blower pump pumps are referred to as roots blower or blower) exhaust features(That boost or roots blower pump change, state of the blower inlet flow rate changes little), the blower does not contain oil and other transmission media, general characteristics, it also has its unique advantages: Using the world's most advanced back into the exhaust port and internal structure, effectively delay the return of high pressure gas shocks, so blower , the vibration and noise is significantly reduced.
Two, Technical conditions:
1. Media: The MFSR series of roots blower mainly used to transport non-toxic air and inert gas inlet temperature generally not higher than 40 degrees, gas content of the solid particles is not greater than 100mg/m3, not more than the maximum size of particles within the minimum working clearance blowers half.
2. Life: blower with design life of not less than 10 years before the first overhaul of the safe operation of no less than 1500h.
NOTICE FOR ORDER
when you buy a blower,please notise the fllowing items:
1. application: Sewage treatment, aquaculture, air transport,etc.
2. Transport medium: air etc.
3. operational environment: in doors, out doors,etc.
4, requirements of operating condition: flow, pressure, temperature,etc.
5. motor: need or not.
In the field of large diameter roots blower, roots blower pump is a new type of high efficiency energy-saving unit. This series of Rotary roots blower has many years of aerodynamic research results, using three-dimensional simulation technology, roots blower pump to develop a new type of impeller line. Although the new line impeller processing is complex, but high efficiency, low noise. In the high pressure and special gas transmission, the unit is in the leading position in the world.
HBJHFSF
This series of Rotary roots blower with various specifications, there are positive pressure, negative pressure, dry and wet, single-stage, double stage (see TN P101). roots blower pump And according to the different transmission media, a variety of forms: labyrinth seal, expansion ring type, filler type, mechanical seal etc..
SDFVD
This series of Rotary roots blower unit is widely used in electric power, petroleum, chemical, fertilizer, steel, smelting, cement, oxygen, food, textile, papermaking, dust cleaning, aquaculture, sewage treatment, pneumatic conveying and other departments of industry.