Glass fiber reinforced plastic fan Plastic fan

Plastic anti-corrosion fan

Product description: 1. The exhaust gas temperature is within 60 degrees.
2. The exhaust gas particles contained are less than 150mg/m3.
3. Regularly check the rotation of the plastic fan, and check in time if a
INQUIRY

Use

Widely used in scientific research, chemical industry, metallurgy, electronics, medicine, textiles, instrumentation, electroplating, mines, schools, hotels, laboratories, environmental protection supporting equipment and other industries, for ventilation and removal of harmful gases such as acid and alkali. However, it is not allowed to transport corrosive gases, such as aromatic compounds, halogen derivatives of aliphatic and aromatic hydrocarbons, and ketones. The transported gas is not allowed to contain viscous substances, dust and hard particles of 150 mg/m3, the gas temperature is 50 degrees, and the relative humidity is 100%.

Working Principle

When the impeller of the plastic fan rotates, due to the centrifugal force, the wind vane urges the gas to move forward and outward, thereby forming a series of spiral movements. The spiral rotation of the air between the blades accelerates, and the gas outside the pump body is squeezed into the side groove. As it rotates, the kinetic energy of the gas increases, and the plastic fan further increases the pressure of the gas passing along the side channel. When the air reaches the connection point between the side groove and the exhaust flange, the air is squeezed out of the blades and discharged out of the plastic fan pump body through the outlet muffler.

Product Parameters

No.	Speed(r/min)	Equipped with motor (KW-P)	Voltage （V)	Flow (m³/h)	Full Pressure (Pa)
2.5A	2900	0.75-2	220	805-1677	792-483
	2900	0.75-2	380	805-1677	792-483
	1450	0.55-4	220	483-966	198-123
	1450	0.55-4	380	483-966	198-123
2.8A	2900	1.5-2	220	1131-2356	994-606
	2900	1.5-2	380	1131-2356	994-606
	1450	0.75-4	220	566-1178	249-152
	1450	0.75-4	380	566-1178	249-152
3.2A	2900	2.2-2	220	884-1758	324-198

Installation

1. Fan foundation height of 200mm, should be horizontal and firm.

2. The pipe diameter of the fan should be the same as that of the inlet and outlet of the fan. It should be connected to the air duct through a hose. The length of the hose should not be less than 200mm. In order to ensure that the hose will not deform during system operation, a moderate tightness should be maintained during installation. For the canvas hose installed at the suction end of the fan, it can be installed slightly tighter to prevent the fan from being sucked in during operation and reduce the cross-sectional size of the canvas hose.

3. The steel support of the fan should be fixed on the concrete foundation, and a rubber cushion should be added between the steel support and the fan foundation. The vibration damping pad is preferably made of a porous rubber sheet.

4. The diameter of the fan outlet can only be expanded, not reduced. Then install an insect net at the exit, and add a windshield cap when the exit is above.