Classification of volumetric Magnetic drive pumps

A volumetric Magnetic drive pump is in the process of periodically changing the volume of the pump cavity to transfer energy to the medium (liquid) to be conveyed by the cyclic change of action and displacement so that its pressure directly rises to the required pressure value and then realize the conveyance. The volumetric Magnetic drive pump is mainly designed and modified according to the rotor pump of the volumetric pump. In the process of design and reformulation, the original rotor pump design principle is followed, but the Magnetic coupling drive is used in the drive form. Therefore, the volumetric rotor Magnetic drive pump works on the same principle as the volumetric rotor pump. Volumetric Magnetic drive pumps mainly include: Magnetic drive screw pumps, Magnetic drive gear pumps, and Magnetic drive sliding vane pumps.

Here is the content list

1. Magnetic drive screw pumps

2. Magnetic drive gear pump structure

3. Magnetic drive sliding vane pumps.

Magnetic drive screw pumps

Magnetic drive progressive cavity pumps are twin screw pumps and triple screw pumps. Magnetic drive screw pumps are mainly used in fuel transfer, hydraulic process, marine process, petroleum, chemical industry, and other fields. It can also be used to convey media with temperature ≤ 150℃, suitable for pressure below 2.5MPa, without solid particles, non-corrosive, and with lubricating properties. Magnetic drive screw pump materials: the main, from the long screw 16MnCrS5,40Cr, 38CrMoALA; pump body, HT200, QT450-10, ZCuSn10P1, ZG270-500.

Magnetic drive gear pump structure

Compact, the small model, low flow, high pressure, self-lubrication, low noise, long life, can be widely used in petroleum, chemical, pharmaceutical, electroplating, printing, cleaning, agriculture, food processing, light industry machinery, health equipment, film manufacturing, scientific research institutions, national defense industry, and other fields. A Magnetic drive gear pump mainly conveys fluids that do not contain solid particles and fibers and have certain lubricity. The Magnetic drive gear pump belongs to the external gear pump, it is an improved design on the basis of the original gear pump and adopts a Magnetic drive device in the form of a driving connection.

Magnetic Drive Sliding Vane Pump

The Magnetic drive part of the Magnetic drive sliding vane pump consists of an inner and outer Magnetic rotor, the inner Magnetic rotor is isolated from the outer Magnetic rotor and the medium by the sleeve, the inner Magnetic rotor is installed on the pump shaft, the outer Magnetic rotor is driven by the motor, using the principle of magnetism to realize the non-contact torque transfer of the inner Magnetic rotor driven by the outer Magnetic rotor to achieve the purpose of driving the sliding vane pump. The Magnetic drive sliding vane pump mainly consists of the pump body, inner sleeve, rotor, shaft, sliding vane, side plate, and other parts. When the rotor rotates, the sliding plate clings to the inner wall of the inner sleeve by its own centrifugal force, forming a number of closed studios between the inner surface of the inner sleeve, the outer surface of the rotor, the sliding plate, and the endplate surfaces on both sides when the rotor rotates counterclockwise, the right sliding plate gradually extends, the volume between the two adjacent sliding plates gradually increases, forming a local vacuum, and the liquid enters the studio from the suction chamber, which is the pump suction process. The left slide is gradually pressed into the groove by the inner sleeve, the closed volume between the two adjacent slides gradually decreases, the liquid will be pressed out of the discharge, which is the pump pressure out of the process. The rotor turns one week to complete suction and pressure out. So, the reciprocal work to achieve the purpose of transporting media.

Taicang magnetic centrifugal pump Co., Ltd. was born in 1979. It cooperated with Shanghai Chemical Design Institute to form a unique core research project with magnetic drive pump, and achieved great success. It has become the first company in China to comprehensively design and produce magnetic drive pump. Today, Taicang magnetic centrifugal pump Co., Ltd. has become a leading manufacturer of magnetic drive pumps in China, with many patents and 12 utility model patents.