Blower units
Ventilators are used for transport and delivery from air and gas. ERIKS can deliver several types. Take a look in the overview for the possibilities.
ND range
Cast aluminium blower housings, impellers made of galvanised steel sheet, maintenance-free squirrel cage rotor motors to IP 54. The blowers can be supplied in clockwise or anti-clockwise rotation. On demand speed variable execution, 2-step speed variable, stepless with single phase, or speed variable execution by frequency converter. A variety of accessories include fine filters, connectors and throttle valves, base plate, etc. Special designs for specific applications, e. g. for higher media flow and ambient temperatures, with improved corrosion protection, with sealed housing parts, for special voltage and frequency as well as to enclosure IP 55 and thermal class F.
Twin blowers
Same basic technical design and accessories as the standard blowers. All units are supplied without the foot base.
Compact blowers
Cast aluminium blower housings, impellers made of galvanized steel sheet. Compact dimensions by built-in motors, cooled by the air flow through the blower. The units are supplied without a foot base and for clockwise rotation only (seen from the inlet side). Fine filters are available as an accessory.
RD range
Cast aluminium blower housings, impellers made of galvanized steel sheet, maintenance-free squirrel cage rotor motor to IP 54. The blowers
can be supplied in clockwise or anti-clockwise rotation, with our without foot base. On demand speed variable execution, 2-step speeds variable, stepless with single phase, or speed variable execution by frequency converter. A variety of accessories include fine filters, connectors and throttle valves, etc. Special blowers for specific applications, e.g. for higher media flow and ambient temperatures, with improved corrosion protection, with sealed housing parts, for special voltage and frequency as well as to enclosure IP 55 and thermal class F.
HRD range
Cast aluminium blower housings, closed impellers made of sheet aluminium, maintenance-free squirrel cage rotor motors to IP 54. The blowers can be supplied in clockwise or anti-clockwise rotation. High performance by V-belt pulley drive at compact design. Special blowers for specific applications, e. g. for higher media flow and ambient temperatures, with improved corrosion protection, with sealed housing parts, for special voltage and frequency as well as to enclosure IP 55 and thermal class F.
Model range without motor
This type of high-pressure fan can be driven from an external source via V-belts. The fan housings made of sturdy cast aluminium and the enclosed impellers are manufactured from aluminium sheet. Fans are available with a clockwise or anti-clockwise rotation. A variety of accessories is also available. Special fans for special operating conditions. e.g. increased temperatures of the conveyed medium and ambient temperatures, extended corrosion protection, fan sealing.
Model range for frequency converter
FU/FUK series devices allow the infinitely variable speed regulation of the induction motors used. The speed can be set from 0 to the max. possible speed typical for the device. No derating is required in the entire speed range. In the case of devices in the FUK series, the frequency converter is connected to the motor. The enclosure is IP54. The max. ambient temperature can range up to 60 degrees Celsius. Devices in the FU series require a separate frequency converter, which is normally accommodated in a switch cabinet.
FD range
Blower housings made of abrasion resistant cast iron, hinged housing cover lid for inspection and cleaning, welded sheet steel impellers with radial blades. Maintenance-free squirrel cage rotor motors to IP54. The units can only be supplied in the housing position pictured. Accessories: Various connectors for both inlet and outlet side.
RD F range
The RD F range can be used for conveying of light and non-abrasive bulk. The blower parts are made of aluminium cast, the impellers are made of welded sheet steel.
The solid construction of the practically maintenance free medium pressure blowers is the basis for a long lasting service life and low operation cost. Inspection and cleaning may only be carried out at these blowers by unscrewing the housing cover plate. All drive motors are made to IP 54 enclosure, class B thermal insulation and comply with EN 60034-1 (VDE 530 Part 1). The motor power is oversized in order to have sufficient reserve for the conveying.
SD range
All blower parts made of cast aluminium. Non-contact and oil-free rotating impellers. Silencers on inlet and outlet side with base plate as standard. Maintenance-free and performance-adapted squirrel cage rotor motors to IP 54. Various accessories as connectors, welding and threaded flanges, fine filters, pressure and vacuum relief valves and supplementary silencers are available. Reversing units "Reversierautomat" for quick reversal of the air flow from vacuum to pressure operation, with or without neutral position, without reversing the direction of motor rotation.
SD high Pressure range
Same basic technical design and accessories as SD range.
Model range without motor
This type of appliance can be driven from an external source via V-belts. The fan housings made of sturdy cast aluminium and the enclosed impellers are manufactured from aluminium sheet. Fans are available with a clockwise or anti-clockwise rotation. A variety of accessories is also available. Special fans for special operating conditions. e.g. increased temperatures of the conveyed medium and ambient temperatures, extended corrosion protection, fan sealing.
Model range for frequency converter
FU/FUK series devices allow the infinitely variable speed regulation of the induction motors used. The speed can be set from 0 to the max. possible speed typical for the device. No derating is required in the entire speed range.
In the case of devices in the FUK series, the frequency converter is connected to the motor. The enclosure is IP54. The max. ambient temperature can range up to 60 degrees Celsius.
Devices in the FU series require a separate frequency converter, which is normally accommodated in a switch cabinet.
