Positive Displacement Blowers Bulk Vehicle Blowers
AERZEN bulk vehicle blowers have been specifically designed to meet the operating requirements of bulk and silo vehicles in the generation of pressure or vacuum needed for the pneumatic loading and unloading of these specialized transport vehicle.
Volume flow:
1,500
to
3,200
m3/h
Differential pressure (Δp):
-500
to
1,200
mbar
Medium:
Air
Conveying:
Oil-free
The advantages of AERZEN Bulk Vehicle Blowers at a glance:
- Robust stage for pressure regulation
- Volume flow control
- Direct or belt drive versions available
- Conveyance in two directions possible using either horizontal or vertical flow
- Proven technology
Developed for conveying of air
Aerzen bulk vehicle blowers have been specifically designed to meet the operating requirements of bulk and silo vehicles in the generation of pressure or vacuum needed for the pneumatic loading and unloading of these specialized transport vehicles.
Applications:
- Pneumatic conveyance of bulk materials
- Aeration
- Filter backwashing
- Gas conveyance
- Degassing
- Dust removal
- Vacuum production
- Biogas treatment
- Air separation plant
- and many others
Industries:
- Chemical and process technology
- Power plants
- Cement and lime
- Foodstuffs
- Paper
- and many others
US Units
No- Type of technology
- Positive Displacement Blowers
- Differential pressure (Δp)
- -500 to 1,200 mbar
- Volume flow
- 1,500 to 3,200 m3/h
- Medium
- Air
- Conveying
- Oil-free
Rotary lobe blowers for installation in tankers and silo trucks
Aerzen bulk vehicle blowers have been developed for installation in tankers and silo trucks with extended pressure differentials of up to 1.2 bar. Conveyance in two directions possible using either horizontal or vertical flow. Proven technology, oil-free.
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.
- The operating speed range is 1500 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.
