We are offering to our clients,
bulk vehicle blowers which are widely used for installation on any bulk
material tanker trucks and portable industrial vacuum systems.
Manufactured as per the industrial standards, these find their
application in industries like Petrochemical, Pharmaceutical,
Aeronautical, Cement and Chemical.
Intake Volume Flow
From 600 m3/h to 2250 m3/h.
Pressure Operation
Up to 1000 mbar or 1200mbar peak pressure.
Vacuum Operation
Down to -500 mbar g.
Medium conveyed
Air.
General Application
Mobile pneumatic conveying.
Aerzen Bulk Vehicle Blowers are manufactured in two- and
three-lobe design and usable for conveying of air. Intake volume
flow approx. 600 up to 2.250 m³/h.
Intake
volume flow
:
approx. 600 up to 2.250 m³/h
Size
:
4
Suitable for
:
conveying of air
Pressure operation
:
up to max. 1000 mbar or 1200 mbar peak
pressure
Suction operation
:
up to max. -500 mbar
Design with 3-lobe rotors :
Cylinder with cast-in pre-inlet channels at discharge side
to minimize the sound by pulsation reduction. Therefore only
vertical installation position is possible. Speed range
between 1450 up to 4800 1/min.
Oil splash lubrication with oil sight glasses on both sides.
Shaft sealings :
Conveying chamber by the carbon ring labyrinth seal proven
over decades in connection with the neutral chambers open to
the atmosphere. Driving shaft with radial seal ring.
Direction of flow : vertical, from top to bottom
Design: with two-lobe rotors :
The conveying chamber is completely separated from the oil sumps
by a space open to atmosphere.
The machine can be positioned upright, suspended from the top,
and suspended from the left or right.
They are also available with an integrated gearbox with a speed
set-up ratio of i=2,1.
The operating speed range is 1350 to 3200 1/min.
The drive side is grease lubricated, while the gear side is
splash oil lubricated.
Gear driven models feature splash oil lubrication on both sides.
Oil level check by means of dipstick.
Shaft sealings : The conveying chamber is sealed by means of four piston
rings in combination with oil slingers adjacent to the vent
space.
The drive shaft is sealed by a seal ring. Gear driven models are
sealed by a radial seal ring.
Direction of flow : Both directions possible in horizontal or vertcial
flow.
Drive:
Via direct coupling or narrow v-belt drive.