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Twin Lobe Roots Blower
Twin Lobe Roots Blower
Twin Lobe Roots Blower is based on tried & tested volumetric principle by which the volume generated proportional to the speed of rotation, providing a guaranteed 100 % oil -free air and a transported gas that is free of any contamination. This consists of two identical twin or tri lobes, which rotate in opposite directions.
- Effluent/water treatment plant
- Air agitation of chemical solution
- Cement blending, aeration & fluidation
- Pneumatic conveying - cement chemicals
- Fertilizer & chemical plants
- Pressuration of high altitude chambers
- Air blowing glass industry
- Agitation of liquids-electroplating plants, ice plants, lamps & luminaries manufacturing plants, etc
- Centralised vacuum cleaning
- Boosting or evacuation of gases
- Fisheries/ hatcheries / aquaculture
- The product range available with is from 20m3/hr to 30000 m3/hr with pressure application from 1000 mmwc (0.1kg/cm2) to 10000 mmwg (1.0kg/cm2)
- Constructions casing: cast iron in Grade 25 with extra deep rib sections for greater rigidity under vacuum or pressures service
- Impellers: accurately machined in cast iron or forged steel for close tolerance & long life operation
- Side plates: have vents that ensure no risk of oil contamination
- Bearings: heavy-duty roller bearings for maximum loading
- Well suited for V-belt as well as direct coupled drive
- Material of construction of the casing and lobes for all blowers is C.I.F.G.-260 conforming to IS: 210
- Shaft material is alloy steel, EN24 (817M40) conforming to BS: 970
- Close tolerance between the impellers, body & side plates to minimize back slippage of air improving efficiency & reliability
- Impellers & pulleys are dynamically balanced to avoid undue load over the bearings
- Precision hardened & ground helical gears located for more input torque capability are used to ensure smooth, silent running and accurate timing of the rotating impellers