Magnetic pump

magnetic forceDrivePump(Magnetic pump for short)It applies the principle of modern magnetism and uses the magnetic transmission of permanent magnets to realize the contactless transmission of torque..That is, when the motor drives the outer rotor (I. e., the outer magnetic steel) assembly to rotate, the magnetic field lines pass through the isolation sleeve to drive the inner rotor (I. e., the inner magnetic steel) assembly and the impeller to rotate synchronously. As the medium is enclosed in the stationary isolation sleeve, the purpose of non-leakage pumping medium is achieved, the shaft seal leakage of the mechanical transmission pump is completely solved, and a new type of industrial pump with full seal, no leakage and no pollution is designed.

TitaniumMagnetic pump is relying on titanium has a strongresistanceMagnetic and corrosion resistance as well as low conductivity performance and the development of a magnetic centrifugal pump.It is different from the existing market.magnetic pumpThe technical point is：

⑴Titanium used in magnetic pump is a good solution to the metal magnetic pump used in the field of chemical industry needs strong corrosion resistance, at the same time because of its small conductivity and high tensile strength and ensure the metal magnetic pump magnetic vortex loss of small, good strength requirements.

(2)The magnetic circuit design uses a small radius, axial multi-magnetic combination, as far as possible to increase the magnetic torque.It has the characteristics of small eddy current loss, high transmission efficiency and good reliability.

(3)The axial force adopts the principle of hydraulics, and the axial force is automatically balanced by the fluid pressure difference. Ensure the service life of sliding bearings.

(4)Titanium casting adopts our company's unique investment precision casting shell production formula, which solves the defects of subcutaneous pores and leakage of titanium castings.

Executive standard:

ISO15783Class II Technical Conditions for Rotary Power Pumps without Shaft Seals

SH/T3148Technical Code for Petrochemical Engineering of Sealless Centrifugal Pump

API685Sealless Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries

Materials(In addition to titanium, other materials are also produced)

Magnetic drive pump structure is as follows: