Longtech Machinery Industry Co., Ltd.
Since 1982, Longtech has been developing longstanding partnership as a manufacturer of high quality three-lobe roots-type blowers. Our principles lie well-anchored in innovation and we have thrived in the lead of the Taiwanese and Asian market, placing us on par with Western engineering standards. We remain unstoppable when it comes to super-competitive costs and effectiveness of production, with easy maintenance for enduring quality, for many of your engineering needs. All our pumps are built and checked annually following the strictest adhesion to ISO 9001 and CE quality standards, involving the use of our highly precise and regularly maintained CNC machinery. Scrupulous attention is paid to every detail, in a specialized field where technical errors should be kept to a bare minimum. Manufacturing in Taiwan gives us the economic advantage of undertaking local engineering research in view of achieving the most viable assembly solutions on the entire range of our products and accessories: vacuum and pressure roots blowers, vertical and submersible pumps, disk and tube bubble diffusers, soundproofing housing and bio-film filters.)


Welcome ! This category contains detailed information for Diffuser products. New Diffuser products will be constantly updated in and added into this category.

Categories > Diffuser

High-performa Ncefine-bubble Air Diffuser

( Fine Bubble Tube Diffuser )

These are used in activated sludge systems to speed up the breakdown of organic matter - even more when used in conjunction with diffusers – through absorption and oxidation. The natural flow of water enables fixing of waste onto the filter so as to allow the growth of an effective bio-membrane.

Hard Enduring Fine Bubble Diffuser

( Fine Bubble Disk Diffuser )

Our LTD-225 and LTD-325 diffusers improve the basin aeration coefficient, thus accelerating water purification.

Please send your Inquiries for Diffuser to us. We will contact you soon. Please also check out the related product categories below.

Related Product Categories:

Designed by Web Builder & Trade Associated with Trade Asia
  • Telephone : 886-3-324-2370 Fax : 886-3-324-2376(Domestic Department國內部), 886-3-324-0219(Foreign Department外貿部)
  • E-Mail : aero-tech@umail.hinet.net | Contact Us