Low-pressure, radial, direct-driven fans. Housing is made of welded steel sheet. The impeller with welded, backward-tilted blades is made of steel. Other materials on request.
Fans designed for transporting non-aggressive and non-explosive gases. Typical applications:
pneumatic transport,
blowing in drying systems (e.g. graphic machines, processing of plastics),
air blowing systems in combustion / thermal treatment systems (e.g. melting furnaces),
for air transport in ventilation systems and technological lines,
dust content in the transported medium up to 1g/m3.
CONSTRUCTION
low-pressure, single-sided, direct-driven radial fan
impeller welded from black steel sheet, backward curved blades welded from carbon steel sheet, painted with primer paint, balanced according to ISO1940-1
housings welded from carbon steel sheet
fans are normally painted in blue RAL5010, corrosivity class C3
transport of a medium in the temperature range -20°C to +80°C
standard figure LG270
MOTOR
asynchronous 3-phase 230 / 400V, 50Hz (power up to 3,0kW)
aasynchronous 3-phase 400 / 690V, 50Hz (power from 4,0kW)
IE3 efficiency class
degree of protection IP55
insulation class F
adapted to frequency regulation
motor ambient temperature from -20°C to +40°C
ACCESSORIES
anti-vibration inlet and outlet connections
support frame
inlet and outlet covers
connectors, reducers, adapters
vibro-isolators
SPECIAL EXECUTIONS
any LG or RD figure
painting in a color other than the standard one according to the RAL palette
painting in a higher corrosivity class
galvanized housing and impeller
housing and impeller made of stainless steel 1.4301
housing and impeller made of stainless steel 1.4404
for transporting a medium with a temperature below -20°C and above +80°C
for work in potentially explosive atmospheres in zone 1 or 21 or 2 or 22
with clutch drive
with belt drive
with thermal and acoustic insulation
with a motor for a voltage or frequency other than the standard
with a motor with a different IP protection class
with a motor with a different insulation class
with a motor equipped with sensors or additional cooling
motor ambient temperature below -20°C and above +40°C
This site uses cookies to deliver services in accordance with the Cookie Files Policy. You can specify the conditions for storage or access to cookies in your browser. I understand