JT Series of GRP ventilation Fan

Introduction:

Professional Manufactured GRP ventilation Fan can effectively absorb the chlorine, hydrogen chloride, SO_2, NaOH acid and other corrosive gas. GRP Fan is widely used in Mannheim process K₂SO_4, chlor-alkali, white, textile, agro-chemicals, fine chemicals, metallurgy, petroleum, minerals, chemicals, intermediates, pharmaceutical, laboratory, aluminum chloride, zinc chloride and other industries with satisfactory results. We have unique sealing technology for high temperature , corrosion-resistant FRP Fan. The JT series FRP FAN has been exported to Philippines, Indonesia, Egypt, India and other countries.

1. The usage of Fiberglass Reinforced Plastic (FRP) FAN:

For transportation of corrosive gas such as hydrogen chloride, SO₂ and others.

1. Type of Fiberglass Reinforced Plastic Fan (FRP) FAN:
2. Vie from the motor side, known as the right rotating fan if impeller rotates in clockwise, expressed as “Right”; oppositely, known as left rotating fan and expressed as “Left”.
3. The location of the outlet is shown as the outlet angle from the shell. Both “Left” and “Right” cab be made of 0°,45°，90°，135°，180°，225°， totally six angles respectively.
4. Fan driving mode has A, C, D three type.
5. The structure of fiberglass reinforced plastic fan

High pressure GRP FAN is composed of five parts: overthrough, transmission, foundation, seal and frequency conversion control

1. The overthrough part include the impeller, casing and air inlet, all adopt good corrosion-resistant famous brand resin and reinforced by E-glass mat and woven roving, can service for many kinds of corrosion gas, the using temperature can reach 150 ℃。
2. The transmission part includes the main shaft, bearing and bearing box, coupling, motor etc. The main shaft is made of high grade steel and the bearing box, bearing, coupling and motor associated are well-known brands from home or abroad.
3. The foundation part is mainly bracket and shock absorption, which is made of high-quality steel and welded on the special platform. The external part is treated with epoxy paint for anti-corrosion. Strong structure, beautiful and generous appearance.
4. The sealing part can based on the working site condition to choose different sealing method, such as mechanical seal, vacuum seal, labyrinth seal and double face seal.etc.
5. The frequency conversion control part is to automatically open the leakage protection device when the fan reaches the critical state of operation, protect the motor and relieve the excessive system pressure to prevent the impeller from damage.