Submersible Roots Blower (Pressure Conveyance)

Submersible Roots Blower, Roots Blower, Submersible Blower

Product ID: TSW Type

Trundean Machinery, with many manufacture experience and professional technology, continuously focuses on Submersible Blower and Magnetic Drive Pumpresearch and provides reliable & quality products for customers. Not only qualified for ISO 9001 2000 International Quality Certification and CE Certification, but also obtained many awards such as Roots Blower Structure Improvement, Water Jacket Type Roots Blower improvement, Pump Type Structure Improvement, Roots Blower Structure Improvement…etc.

Submersible Roots Blower is invented to use in passage trough, foam-removing trough, blow trough and air-puffing trough. Also is made to prevent second social effect of pollution, noiseless and extending machine life-span. Besides, the power of Submersible Roots Blowers is from 2hp to 20 hp, and can be applicable to pressure conveyance. Moreover, Submersible Roots Blowers are applied to underwater, so there will be not much noise when in use. Strong structure and Lower energy consumption are also the advantages of Submersible Roots Blowers. Trundean Submersible Roots Blower are also available for special order with custom design.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Submersible Roots Blower, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.



  • Applications of the Pressure Conveyance
  • Pressures Applied:0 ~ 0.6 kgf/cm² 2 ~ 20HP
  • Special order with specific designs



  • Quietness:Because of its submergibility under water, so there will be not much noise from the machine when in use.
  • No need of a silencer:Because of its under water, the created noise will be very low, so there will be no need to do silencer. Under-water can mean space-saving.
  • Strong structure, Be relieved:The direct connect between the motor and the blower can avoid the inconvenience of traditionally-done belt adjustment.
  • Lower energy consumption:Trundean roots blower are designed to control backflow pressure to the rotor in order to reduce energy consumption.
  • Longer bearing life:Less vibration transmitted through the lobe results approximately 20% longer bearing life.

Specification Table:


Model No. Outlet Diameter
Max. capactiy
50 / 60 HZ
Max. Pressure
(kgf/cm² )
Max. Motor
TSW-50 2'' 2.94 / 3.04 0.3 2
TSW-50 2'' 2.94 / 3.04 0.5 3
TSW-50 2'' 2.94 / 3.04 0.6 5
TSW-65 2.5'' 3.99 / 4.09 0.4 5
TSW-80 3'' 6.47 / 6.59 0.4 7.5
TSW-80 3'' 6.47 / 6.59 0.6 10
TSW-100 4'' 8.66 / 8.75 0.4 10
TSW-100 4'' 8.66 / 8.75 0.6 15
TSW-125 5'' 12.44 / 12.99 0.4 15
TSW-125 5'' 12.44 / 12.99 0.6 20

Contact Details

  • Head Office: No.101, Lane 861, Fuguo Rd., Taoyuan City, Taoyuan County 33046, Taiwan (R.O.C.)
  • Sales Contact: Felix Wu
  • Tel: +886-3-323-8288
  • Fax: +886-3-323-8959
  • E-mail: