DTB125-3 Medium Pressure Industrial Fans for chemicals

DTB125-3 Medium Pressure Industrial Fans

General characteristics:
 ●Maximum air flow up to 2480 m3/h;
 ●Rated vacuum up to -730 mbar;
 ●Nominal pressure up to 1040 mbar;
 ●High efficiency IE2/IE3 available;
 ●With thermal protection (PTC);
 ●100% oil free, easy installation, maintenance free;
 ●Certification CE, ROHS, UL, ATEX;
 ●Broadband frequency and voltage used worldwide;
 ●High quality bearing used for high temperature protection up to 180℃-200℃;

DTB125-3 Medium Pressure Industrial Fans for chemicals

Product Introduction

Medium pressure blower usually refers to a blower that operates with a pressure between that of low-pressure and high-pressure blowers.
1.When the motor drives the impeller or blades of the fan to rotate, it captures and pushes air or other gases.
2.Due to the rotation of the impeller, the gas is accelerated within the channels between the impellers.
3.Accelerated gas enters a diffuser or other output section, where the velocity of the gas decreases, but its pressure increases.
4.Compressed and accelerated gas is then discharged through the output end of the fan.


High stability & good corrosion.
Completely oil-free
Long life with low operation costs
Excellent noise characteristics
High efficiency
Protection class IP 54


Function: Central Air Supply - Fresh Air Supply - Air in Foodstuff Industry - Electric Drive - Dryer - Spray - Cooling etc,.

Industry: Mineral - Metallurgy - Chemicals - Petroleum - Environment - Chemicals - Textile - Agriculture - Food Production - CNC - Refinery etc,.


Dereike has 15 side channel blower production lines, with an average monthly output of 5W.
It adopts advanced production equipment such as CNC, laser machine, three coordinate detector, atomization tester and other detection equipment.
1. Professional:Excellent technical skills,and professional knowlege on products and applications;
2. In time :Respond quickly,in case of failure to repair,provide solutions within 24 hours;
3. Responsibility:Dereike promises 18 months free warranty time and a lifetime maintenance;