KnollScrew pumpDivided into the following 5 types:

1, single screw pump

These pumps are named PC pumps or screw and worm pumps. Usually, these types of pumps are not part of the screw pump series. Because the rotor in these pumps is not like the usual screw, but a slightly twisted circular shaft. A screw pump consists of a shaft that is slightly twisted in the form of a screw and enclosed in a pumping hall that is usually lined with rubber.

2, two screw pump

These pumps, also known as twin-screw pumps, are the most commonly used type in high-power applications such as heavy oil pipe delivery. The screws in the pump are driven by a motor and usually include a timing gear to turn the next screw.

3, three screw pump

These pumps are also known as three-screw pumps and are commonly used in small applications such as lubrication systems. The screws in the pump are determined by the motor to rotate the remaining two screws around it without the use of a timing gear.

4, four screw pump

These pumps are basically two screw pumps, but each rotor has two screws in opposite directions. These pumps absorb the liquid inside the suction inlet, which is then evenly distributed and transported to both ends of the pump.

The two liquids flow to the center with the help of the pump and are connected together again before leaving the release port. Similar to a twin-screw pump, the pump includes a timing mechanism that enables a second rotor to operate. These pumps are often used in multiphase applications and oil pipelines.

5, five screw pump

Most of these pumps are similar to three-screw pumps. But with five screws instead of three. Similar to a 3-screw pump, the pump includes a submersible rotor that drives all remaining screws. This type of pump is often used in many applications, such as pipe oil or hydraulics.

The above content is about the explanation of single screw pump and what types of knoll screw pump, I hope to help you. Need to know more about knoll screw pump information can be online or telephone contact Shenzhen Oudejie Technology Co., LTD.