• Blowers & Accessories

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

• 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

• 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