Application of screw pump
The drive of the two screws is done by the synchronous gear.
The gearbox has a separate lubrication, separated from the pump working chamber.
Specifications), the outer diameter of the screw and the inner surface of the bushing also maintain a constant gap.
By the principle of Caesar screw pump know, for external bearings of the three screw pump, through the bearing positioning, three screws in the bushing do not touch each other, between the tooth side to maintain a constant gap (the gap between the working conditions and the pump itself
The advantages of this structure greatly broaden the scope of the use of twin-screw pump, that is: in addition to transport lubrication of good media, but also transport a large number of non-lubricating media, a variety of viscosity (maximum viscosity of up to 3 * 106 mm / s
