• Serve-Well Enterprise Co Limited

Blowers, High Pressure

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Serve-Well Enterprise Co Ltd manufactures High Pressure Blowers under the Long-Good brand.
Operation principle:
when the impeller is rotating, the air between the impeller would be accelerated along the direction of the fan blades and due to the rotating movement, after the air enters the outside air layer, it comes back to the base of the fan blades due to the effect of the differential pressure, the cycle will repeat several times to make the air run spirally so as to increase the pressure. The air will expel quickly because of the pressure there bigger than the pressure in the system when the air runs through the outlet.
Performance parameters:

• Strong wind-force – maximum 1560 m3/hr
• High vacuum – maximum 4300 mm Aq
• High pressure – maximum 5500 mmAq
• Stable flow volume
• Low energy loss

The Long-Good blower features relatively conservative design to make it operate safely when the operation circumstances change, and it can be used for blowing, spewing, and drawing. The blower can be installed on place for pressing or drawing the air at any time, it can be installed horizontally or vertically. There is no other shifting part except the impeller, and the impeller connects directly with the engine through a toothless gear or it is driven by the transmission strap. It is reliable and it is hardly needs repairs. High mechanic precision makes the shocking motion slightly, the revolution parts are designed precisely and have passed the balance test and adjustment, therefore the rate of the shocking is low. The body of the blower is made of aluminium or milling alloy, it is different from those made of the iron base, it is much more durable.