LBH Suction system ventilation equipment





If you decide to buy equipment at a low price, make sure that you communicate with the real seller. Find out as much information about the owner of the equipment as possible. One way of cheating is to represent yourself as a real company. In case of suspicion, inform us about this for additional control, through the feedback form.
Before you decide to make a purchase, carefully review several sales offers to understand the average cost of your chosen equipment. If the price of the offer you like is much lower than similar offers, think about it. A significant price difference may indicate hidden defects or an attempt by the seller to commit fraudulent acts.
Do not buy products which price is too different from the average price for similar equipment.
Do not give consent to dubious pledges and prepaid goods. In case of doubt, do not be afraid to clarify details, ask for additional photographs and documents for equipment, check the authenticity of documents, ask questions.
The most common type of fraud. Unfair sellers may request a certain amount of advance payment to “book” your right to purchase equipment. Thus, fraudsters can collect a large amount and disappear, no longer get in touch.
- Transfer of prepayment to the card
- Do not make an advance payment without paperwork confirming the process of transferring money, if during the communication the seller is in doubt.
- Transfer to the “Trustee” account
- Such a request should be alarming, most likely you are communicating with a fraudster.
- Transfer to a company account with a similar name
- Be careful, fraudsters may disguise themselves as well-known companies, making minor changes to the name. Do not transfer funds if the company name is in doubt.
- Substitution of own details in the invoice of a real company
- Before making a transfer, make sure that the specified details are correct, and whether they relate to the specified company.




















Location: AT
brand: LBH
Duct cross-section: 700 x 700 mm
Return air velocity: 7.5 m/s
Sound pressure at 3 m from exhaust outlet (summer operation): 55 dB(A)
Design: Belt-driven radial fan (impeller statically/dynamically balanced)
Type: VSR-080-0450-K
Airflow: 13,750 m³/h
Total pressure: 3000 Pa
Main pipe diameter (fan side): 450 mm
Extraction speed: 24 m/s
Sound pressure at 3 m: 78 dB(A)
Filter media: Polyester needle-felt hoses
Cleaning: 2 vibrating motors, each 180 W / 3,000 min⁻1
Filter area: 155 m²
Filter area load: 88 m³/h per m²
Application categories: U, S, G
Installation: Outdoors with galvanized weather protection cladding
Drives: Gear motor for screw conveyor 0.55 kW; gear motor for sluice (rotary valve) 0.55 kW
Main chip extraction pipe: Ø459 mm
Air velocity at extraction points: 22–26 m/s
Return air/exhaust air (technical data)
Exhaust air velocity in workshop
Extraction fan
Intermediate filter system
Residual dust in clean air
Pipe system (technical data)
Additional equipment
Ducting and safety
Galvanized return/exhaust air ducting
Tested K90 fire damper at wall penetration
Controls/automation
Frequency converter (VFD) in switch/control cabinet for variable air volume
Vibration/noise isolation
Fan mounted on vibration dampers
Suction- and pressure-side compensators
Filter discharge and handling
Screw conveyor (discharge screw) with worm gear drive
Rotary valve (sluice) with rubber sealing elements
sprocket/chain drive
Chip collection container (under filter discharge)
Protection and safety systems
Extinguishing line with blast nozzles
routed outside and downwards
terminating with C-coupling
Bursting devices (explosion relief) per VDI 3673
Piping and connection hardware
Galvanized piping network with pipes
elbows
branches
clamps
Transitions/sleeves to machines
Flexible extraction hoses with hose clamps
Galvanized shut-off valves for unused extraction points