1. The impeller design, in strict accordance with the theory of involute and simulation on computer, what should be done before the machine many times turn the balance
Test, and fully ensure the meshing characteristic of involute, effectively reduce the leakage and improve the efficiency.
2. The chassis, panels by high precision digital display coordinate boring machine processing, high precision and stable quality.
(3) into the vent adopts spiral structure and equipped with muffler, make the inlet and exhaust pulse flat, little vibration, low noise.
4. Lubrication, splash lubrication drop tank is used, not only make the lubrication is more reliable, and solve many of the shortcomings of grease lubrication,
Effectively improve the service life of bearing.
5. Sealing structure is reasonable, the oil and gas can not enter the chassis, therefore, the output air clean, oil free.
6. Bearings, triangle adopts imported parts.Bearing is made in Japan, the triangle is made in America.
7. The fan gear is made of 20 crmnti after carburizing treatment, grinding, precision up to 5, tooth surface is more wear-resisting, can be significantly reduced
Gear noise.
8. Root Blower After 48 hours of commissioning before delivery, deb ing qualified to delivery, ensure the roots blower