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| Gas
Blowers |
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BIO GAS BLOWERS, based on Positive Displacement
Rotary Air Blower principle, have been
specially developed for pumping of Biogas.
These gas blowers are generally used in
Biogas lines to boost the gas pressures
to meet the burner input demand. These
gas blowers are generally vertical in
construction, that is suction top and
discharge bottom, so as to prevent any
accumulation of corrosive matter inside
the casing. Since they operate in closed
loop, suction and discharge silencers
are generally not required. Special material
of construction, lubrication and sealing
arrangements make them ideal choice for
Biogas applications.
GAS BLOWERS
:
Special blowers, capable of handling different
gases, are also available at Everest.
Material of construction and constructional
details vary to meet different gas requirements.
For inflammable and toxic gases, leak
tightness is ensured. Basic designs are
modified, depending upon the nature of
gas to be handled and customer's requirement.
Water jet injection cooling can also be
provided to keep the gas temperature low.
Provision for a Vacuum switch is provided
at the inlet of the blower, so that in
case the biogas generation falls below
the pumping speed of the blower, the blower
trips and this prevents Vacuum overloading.
Similarly provision for a pressure switch
is provided on the discharge line to safeguard
the blower against excessive discharge
pressures.
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Here below are the details
of the Standard Design & Constructional
Features of Gas Blowers :
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| Standard
Design & Constructional Features |
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100% oil free air delivery. |
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Factory Engineered,
factory guaranteed, superior product. |
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Alloy steel hardened
and ground timing gears. |
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Anti-friction bearings.
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Rotary oil sealings.
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Rigid one piece
CI casing and side plates. |
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Horizontal and vertial
configurations available. |
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Easy rotor timing
setting. |
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No vanes, valves
or rings to wear. |
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Large inlet and
outlet connections for minimum loss |
•
Improved volumetric
efficiency and reduced operating
temperatures.
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| •
Alloy steel toughened
shafts ground to close tolerances. |