DHBT 610B 2D2 regenerative blower

General features:
 ●Max Air flow to 2480m3/h;
 ●Rated vacuum to -730mbar;
 ●Rated pressure to 1040mbar;
 ●IE2/IE3 high efficiency is available;
 ●With Thermal protection (PTC);
 ●100% Oil free, Easy installation, Maintance free;
 ●CE, ROHS,UL,ATEX certification approvaled;
 ●Broadband frequency and voltage used worldwide;
 ●High quality bearing used to Anti-high temperature to 180℃-200℃;
Technical parameters units DHBT 610B 2D2 
Maximum Flow m3/h 165/195
Rated Vacuum mbar -340/-360
Rated Pressure  mbar 360/315
Frequency Hz 50/60
Voltage V 200-240△/345-415  |  220-275△/380-480
Current Consumption A 11.4△/6.6Y  |  11.2△/6.5Y
Power  kW 2.2/2.55
RPM min-1 2800
Weight Kg 32
Noise  dB (A) 65/71


The following Pressure-flow performance curve is measured under the condition of suction of 15 °C air and exhaust pressure 1013mbar. The allowable
difference is±10%. When the inlet air and ambient temperature do not exceed 25 °C, the following diagram can still be achieved.;


Fan application
blower application
Packaging process
Fan Features


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;