This type of agitator is a special purpose agitator used to eliminate a large amount of foam covering the liquid surface. The defoaming impeller is of high speed type, and the centrifugal action generated by the high speed rotation causes the foam sucked in from the center to be thrown into the liquid bead along the wall surface, the defoaming effect is good, the power consumption is large, and the impeller production requirement is high n=500- 1500 rpm, μ < 2000 cP. The defoaming paddle is of medium and low speed type, rotating the serpentine grille paddle, repeatedly colliding and agitating the bubbles on the liquid surface, continuously destroying the generated bubbles, controlling the increase of the foam, the fermenter is widely used, and the effect is good, and the stirring is attached. The upper part of the shaft is easy to manufacture and install. n = 60-300 rpm, M < 2000 cP.
The company manufactures nearly 30 types of over 140 agitators, ranging from the most common (including the existing HB5 standard, SB90 standard agitators) to a variety of complex shapes or special purpose agitators. According to H/ t2123-91 standard various specifications of the series of manufacturing, or according to the production process requirements of users, design and manufacture of agitator for a variety of special requirements, special specifications or special USES.