More teeth difference cycloid gear pump Knowledge Overview

More teeth difference cycloid gear pump ( also known as small teeth cycloid pump ) is 80 years abroad developed a new cycloidal gear pumps, slashing at the top of its non- mining Chuan complete isometric short Epicycloid curve for cycloid ( pinion ) tooth profile .plastic seals With phase conjugation using adjacent circular cross gear tooth root and the tooth after slashing the top of the arc for a tooth profile . There are two tooth difference , three teeth difference cycloid gear pump . Compared with the ordinary cycloid pump , it has a flow pulsation , large displacement , etc. .
Ordinary internal gear pump and multi- pump teeth difference cycloid tooth profile is very similar to the composition , such as tooth profile curve equation , the choice of the design parameters have similar laws Fixed Length plastic seal .
More teeth difference cycloid gearing major river in the hydraulic system of hydraulic pumps and hydraulic motors can also be used for planetary transmission .