右键
GENERAL DESCRIPTION
右键 is particularly designed for conveying corrosive vapours and smokes, also with high humidity level and with maximum emperature of 60ºC.
Suitable for applications where the extraction of corrosive fumes and gases:
Sulphuric acid, Sulphurous acid, Nitric acid, Nitrous acid, Hydrofluoric Acid, Boris Acid, Hydrocyanic Acid, Hydrochloric acid. Ammonia, Soda, Ethanol, Potassium hydroxide, Methanol, Propane, Formol, Benzene, Formaldehyde.
APPLICATION
The MPCF series of 右键 with backward curved impeller provide good characteristics of low noise and high efficiency, which often are applied in laboratory, fume hood, fume cupboard, chemical storehouse, electroplating factory, medicine factory, muould factory, Electronic workshop and metallurgy for exhaust ventilation.
SPIRAL CASES
The spiral case is made of polyethylene(PE) plastic. Reversible and rotable to any the 8 standard discharge positions by 45°increments. All fan is with mounting bolts and nuts in 304 stainless steel.
Inlet/outlet are round with standard size: 160, 200, 250, 300, which are good for plastic duct connection.
IMPELLERS
The impellers with backwrod curved blades are high efficiency made of polypropylene(PP) plastic are balanced dynamically
on balancing standard G2,5 according to DIN ISO 1940.
MOTORS
Direct driving, asynchronous, single or three phase, IP55, class F, B5 shape in 2-pole and
4-pole execution. Single speed: three phase 380 V-50/60Hz, single phase 220V-50/60Hz. Explosion proof versions in accordance with
CNEX Directive for three phase models is available. . Motor is outside the airstream. All motors speed adjustable by variable frequency inverter drive.
MOTOR SUPPORT
metal stand constructed of epoxy coated in blue.
