Yixing Aipu Air System Equipment Co., Ltd
Focus on innovation to inspire the industry
Add to Cart
The helical construction uses the stator helical methodthat the screen lines of casing at the suction and dischargesides are cut to a helical shape,and the triangle suctionand discharge port formed by a straight line of the rotortop is to be opened and closed gradually.
Therefore,the suction and discharge ports of this type is not opened or closed at moments,which makes theseblowers have an only limited operation sound and almost free from pulsations from discharge.
The rotors are three-lobe straight type,so that therotors can not interfere with each other,resulting from minor displacements in the thrust direction as in the helical type.Therefore,the clearance between the rotors should be assured in the profile direction only and thus there is no necessity of an excessive clearance on aocount of displacements in the thrust direction as in case of the rotor helical type.From such reasons,these blowers have a very high efficiency,in comparison with the rotor helical type of same dirmensions.
By adoption of an unique profile of rotor,the clearance between the rotors can be held to be constant,which makes the efficiency even higher.
The precision of rotors is fully controlled and variation of precision between blowers is almost nil because the rotors are produced under the mass production control by utilizing a prenision NC maching.In addition, the rotors are dynamically balanced in the fabrication stage already ,so that these rotors are almost free from vibrations as in the case of conventional rotors which are still unbalanced .
The advancedest driving gears are adopted not only to extend the use life but also to make noise lower.The gears are made in special Cr-Mo steel by hardening treatmentc and are made according with gear precision of JISIl first-class,Therefore,the harmful disturbances to products from gears are avoided.
The transported air is clean and is any oil-cust free oil lubrication is not needed in casing and the structure design prerent the bearing oil and gear oil from entering the casing.
With the establishment of quality management system and manufacture management system,the aims of parts exchanging,less production cost and rapid delivery are realized.The blowers of right quantity are keeped in stock to make delivery in time.
The newly developed blower, which is most suitable for water treatment and pneumatic conveying, has been deeply developed and carefully designed for optimal energy saving. Compared with the original series, each blower has a maximum energy saving of over 30% and an average energy saving of over 10%.
