Roots Blower Showfou RLC50 Complete set roots blower installation with standard accessories (blower body, motor, blower pulley, suction silencer set with air filter and cover, v-belt, belt cover, base plate, 90 elbow, vacuum safety valve, and suction filter tank with vacuum gauge.
GENERAL :
SHOWFOU 3 Lobes Roots Blowers, also as Positive displacement rotary lobe pumps, used in conditions ranging from strong vacuum to high pressure in all branches of industry, especially in waste water treatment plant.
The simple design, easy handling, and stable performance make possible a wide range of applications. Their main characteristics is to produce a constant flow of gas a different pressure and efficiencies are normally high. Another important feature that the pumped gas does not get contaminated because there are no lubricants in the area in which the compression occurs.
The blower consists of a cast iron casing in which two rotors with conjugate shape rotate and synchronized by a set of timing gears. During the rotations, there is no contact either between the lobes and the casing. Two front and rear side covers close each casing : the bearing of the shafts and the sealing devices to avoid gas leakage are located there.
ADVANTAGES OF 3 LOBES DESIGN :
- Less back flow, steady air flow rate, lower vibration and noise
- Discharge pressure pulsation are reduce, so lighter loading of bearings and timing gears ensures the long servicing life
- Running on the same operating speed, the 3 lobes blower can deliver large air flow and volume than conventional 2 lobes type
- Adequate clearance between the rotors and the rotors with the casing ensure no contact during operation, and this make the efficiency even higher
PERFORMANCE TABLE ROOTS BLOWER SHOWFOU RLC50
