Single progressing cavity pump

Single progressing cavity pump is a new type; the main part is eccentricity screw
(rotor) and the fixed lining (stator).
The two make the unattached seal capacity since the figure .the medium flow along
the axis. The speed of inner is low ,the cubage of it not change ,the pressure
is standing .so the vortex not easy to make .the pressure of each class pump is
0.6 MPa . The head is 60m (clean water), the height of inhale is 6m, the temperature
of the medium should be beyond 80 centigrade.
This pump has the special trait since the springiness material .so it can be applied
to transport the high conglutination and the suspending liquid .the capacity
have direct ratio with the speed.
It can run through unite axis machine .and the speed can be adjusted through the
belt and derailleur.
The parts of this pump is little, and the structure is compact .it is convenient
to maintain since the small volume, and it is easy to dismantle.