Twin Lobe Roots Blower By Akash Blowers Private Limited

AKASH Twin Lobe Rotary Compressors/Blowers are positive displacement units,whose pumping capacity is determined by size, operating speed and pressure conditions. It employs two Twin Lobe impellers mounted on parallel shafts, rotating opposite direction within a casing closed at the ends by side plates. As the impellers rotate, air is drawn into one side of the casing and forced out of the opposite side against the existing pressures. The differential pressure developed, therefore, depends upon the resistance of the connected system. The Blowers, being positive displacement type, do not develop pressure within the casing but the discharge pressure depends upon the system resistance / back pressure. A pair of accurately machined alloy steel, hardened and ground timing gears maintain clearances 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 Motor & Blower Base Frame with Motor 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 Motor, 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.