FISE SpA has developed over the years several types of suction motors that are divided into two main categories:
Dry or Through flow motors that are suitable for the suction of the dust only, these are not suitable for liquid passage. The fan inside the suction body, sucks the air and pushes it through the motor. The air is used to cool the motor. These motors are available in one or two suction stages. These motors belong to the following series: S1.2,S2.1,S2.2,S3.1,S3.2.
Insulation class I.
The use of these motors is varied: professional and domestic vacuum cleaner, inflator, podology machine, Jacuzzi blower, fabric dryer, smoke extractor and many others.
Among the models of dry and through flow motors there are two type of high speed motors. These motors guarantee high performances in a compact design.
The reference series is: SE.1, SF.1.
Wet & dry or Bypass motors. Insulation class II. Such motors are divided in:
Peripherical discharge motor: the motor construction makes possible the suction of liquid because the cooling of the electrical parts is made by a fan located on the motor top and the air circulation is kept separated by the suction. The treated air comes out of the holes positioned on the circumference of the motor body. These motors are available in one or two suction stages. These motors are in the following series: S5.1, SC.1, S4.1, S4.2.
Tangential discharge motor: also these motors being bypass have the cooling separated by the suction circulation and are suitable also for liquid suction. The air is flowed into a single outlet nozzle. These motors are available in one or two stages. These motors are in the following series: S7.1, S7.2, S7.3.
Among the Wet & Dry or Bypass motors there is the industrial series. These motors are also available in one or two stages, tangential or peripherical version and are for heavy industrial duty able to grant high performances. The main technical features are: stainless steel shaft, increased brushes and aluminum end bracket. These motors are in the following series: SK.2, SJ.2, SK.3, SK3 Pagoda, SJ.3, SJ.3 pagoda.
Also are available low voltage motors: 12-24-36-48V, two stage in peripherical or tangential version. These motors are in the following series: SG.2, SH.2.
Again under the Wet & Dry or Bypass motors, there is the water filter version. These motors are suitable for vacuum cleaner that use water as dust filtration system and are available in one or two stages. Insulation class I or II. These motors are in the following series: ST.2, SW.1, SW.2.