Twin Lobe Roots Blowers
AKASH Twin Lobe Rotary Compressors/Blowers are positive displacement units,whose pumping capacity is determined by size, operating speed and pressureconditions. It employs two Twin Lobe impellers mounted on parallel shafts, rotatingopposite direction within a casing closed at the ends by side plates. As the impellersrotate, air is drawn into one side of the casing and forced out of the opposite sideagainst the existing pressures. The differential pressure developed, therefore, dependsupon the resistance of the connected system. The Blowers, being positivedisplacement type, do not develop pressure within the casing but the dischargepressure depends upon the system resistance / back pressure. A pair of accurately machined alloy steel, hardened and ground timing gears maintainclearances between the impellers, during rotation. The air, thus delivered, is 100% OILFREE.
Description
AKASH Twin Lobe Rotary Compressors/Blowers are positive displacement units,whose pumping capacity is determined by size, operating speed and pressureconditions. It employs two Twin Lobe impellers mounted on parallel shafts, rotatingopposite direction within a casing closed at the ends by side plates. As the impellersrotate, air is drawn into one side of the casing and forced out of the opposite sideagainst the existing pressures. The differential pressure developed, therefore, dependsupon the resistance of the connected system. The Blowers, being positivedisplacement type, do not develop pressure within the casing but the dischargepressure depends upon the system resistance / back pressure. A pair of accurately machined alloy steel, hardened and ground timing gears maintainclearances between the impellers, during rotation. The air, thus delivered, is 100% OILFREE.
Features of Twin Lobe Blowers
•100% oil free air delivery
•Factory engineered, Factory guaranteed, superior product
•Alloy steel hardened and ground timing gears, oil splash lubricated
•Anti-friction bearings
•Rigid one piece CI casing & end plates
•Horizontal &Vertical configurations available
•Easy rotor timing setting
•Air Cooled & Water Cooled design available
•Dynamically balanced rotor shaft assembly (Grade 6.3 ISO 1940-1986)
•Large inlet & outlet connections for minimal loss
•Improved volumetric efficiency and reduced operating temperatures
•Performance testing as per standard test procedure STP-01 based on BS 1571-2:1975 and ISO 1217:2009
•All blowers are manufactured on state of the art, imported CNC machines, machined to close tolerances with high degree of accuracy on profile machining, ensuring high volumetric efficiency
•All major components are interchangeable.
SCOPE OF SUPPLY (TWIN LOBE ROOTS AIR BLOWERS)
AKASH Blowers are available as package units, ready to install or base blower units for replacement.
A) Bare Blower:
•Blower
•Suction & Discharge InterConnection Pipeline/Companion Flanges
•Blower Pulley
•First Oil/Grease Fill
B) Blower With Standard Accessories (Pressure Duty) Including Water Cooled Blowers:
•Blower
•Common Moter & Blower Base Frame with Moter Rails
•Belt Guard /Coupling Guard
•Suction Air Filter
•Suction Silencer
•Pressure Gauge
•Safety Relief Valve(Spring Loaded type)
•Pulleys & Vee Belts / Coupling
•ICP with Companion Flange
•O&M Manual
•First Oil/Grease Filled
C) Additional Accessories (Available As Per Requirements):
•NRV
•Discharge Silencer
•Anti Vibration Pad
•Electric Motor
•SS Bellows
•Acoustic Hood
•Foundation Bolts
D) Blower with Standard Accessories (Vacuum Duty):
•Blower
•Common Moter, Blower Base Frame with Motor Rails
•Belt Guard / Coupling Guard
•Discharge Silencer
•Vacuum Gauge
•Vacuum Relief Valve
•Pulleys & Belts/Coupling
•ICP with Companion Flange
•O&M Manual
•First Oil/Grease Filled
E) Blower with Standard Accessories(Gas Duty):
•Blower
•Common Motor, Blower Base Frame With Motor Rails
•First Oil/Grease Filled
Note: Above mentioned accessories are standard, may vary as per client job requirement and as per application.
