CQ magnetic pump tightly grasp the market opportunity

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tightly grasp the market opportunity CQ CQ magnetic water pump magnetic pump outside using mixed type axial pump body structure, the pump body by suction liquid chamber, liquid storage chamber and volute, reflux hole, gas-liquid separation chamber and other parts. CQ magnetic pump starts, in under the action of centrifugal force, the remaining liquid in the suction chamber and to form a gas into the air in the liquid line is impeller? Mixture and mixture into the gas-liquid separation chamber through the volute, as at a slower pace, cause gas water separation, air is being exhausted from port pumping liquid, liquid by the inside hole to return to the pump, after many cycles, into the air in the fluid pipeline is net, make the CQ magnetic pump in a certain degree of vacuum, achieve the effect of imbibition. CQ magnetic pump by the pump, magnetic transmission device, motor of three parts. Key components magnetic actuator by the outer magnetic rotor and inner magnetic rotor and not of permeability of sleeve. When the motor drives the outer magnetic rotor rotating magnetic field can penetrate air gap and the magnetic materials, magnetic drive is connected with the impeller in the rotor synchronous rotation, realize the power out of contact, the dynamic seal into static seal. Because of the water pump body, pump shaft, the magnetic rotor of sleeve completely closed, so as to thoroughly solve the 'run, run, drip, leak problem, CQ magnetic pump to eliminate oil refining chemical industry flammable, explosive, toxic and harmful medium by pump seal leakage of safe hidden trouble, effectively guarantee the staff's physical and mental health and safety in production. N the magnet ( N is even) Regularly arrange assembly on the magnetic actuator on the internal and external magnetic rotor, make each other of part of the magnets complete coupling magnetic system. When inside and outside the two poles are relative, heteropolar displacement Angle between the two poles Φ = 0, the magnetic system of magnetic energy minimum; When the magnetic rotation to homopolar relative, that is, between the two poles of displacement Angle Φ = 2 PI/n, the magnetic system of magnetic energy is the largest. Get rid of external force, due to the magnetic poles repel each other, system back to CQ magnetic magnetic pump will make the magnet magnetic energy of the lowest state. Produce and magnet, magnetic rotor rotates. CQ magnetic pump structure characteristics 1. Permanent magnet made of rare earth permanent magnet materials of permanent magnet operating temperature range ( - 45 - 400℃) , high coercive force, magnetic field direction has the very good anisotropy, also won't happen in homopolar connect close demagnetization phenomenon, CQ magnetic pump is a kind of very good magnetic field source. 2. Isolated set of when using metal separation sleeve, set in a sinusoidal alternating magnetic field, in the direction perpendicular to the lines of magnetic force on the cross section of induced eddy current is converted into heat. Eddy current expression is: Pe - among them Eddy current; K - Constant; n - The rated speed of the pump; T- Magnetic drive torque; F - The pressure inside the casing; D - Casing diameter; The resistivity of a material; - The tensile strength of materials. After the pump design, n, T is the working condition of the given, to reduce the eddy current can only be taken into consideration from F, D, etc. CQ magnetic water pump with high resistivity, high strength and non-metallic materials of sleeve, in terms of reduce the eddy current effect is very obvious. 3. Cooling lubricant flow control CQ magnetic pump operation, have to use a small amount of liquid ring between internal magnetic rotor and isolation sets gap area and sliding bearing friction pair to flush the cooling. Coolant flow rate is usually 2% of the pump design flow 3%, clearance between magnetic rotor and isolation sets of area due to the eddy current and high quantity of heat generation. When the cooling lubricant or flushing hole, jams, will lead to the medium temperature is higher than the work of the permanent magnet temperature, make the inner magnetic rotor gradually lose magnetism, the magnetic actuator failure. When the medium is water or aqueous solution, can make the maintained at 3 - the rise of temperature of the annular region 5℃; When the medium for hydrocarbon or oil, can make the temperature rise at 5 - ring gap area 8℃。 4. With the material of sliding bearing CQ magnetic pump sliding bearing impregnated graphite, filled ptfe, engineering ceramics, etc. Because the engineering ceramics has very good heat resistance, corrosion resistance, friction resistance, so the CQ magnetic pump sliding bearing with engineering ceramics production. Because engineering ceramics is very brittle and expansion coefficient is small, so the bearing clearance may not be too small, so as to avoid holding shaft accidents. Since CQ magnetic pump sliding bearing lubrication to the transmission medium, so should be used according to different medium and conditions, choose different materials produced bearings. 5. Protection measures when the slave unit of magnetic actuator stuck under the condition of overload operation or rotor, magnetic actuator of master and slave unit automatically slippage, protect the pump. Permanent magnet on magnetic actuator in active rotor under the action of alternating magnetic field, will produce eddy loss and magnetic loss, caused the rising of the temperature of the permanent magnet, magnetic actuator slippage failure. CQ magnetic pump compact structure, beautiful appearance, small size, low noise, stable running, convenient use and maintenance. CQ magnetic pump can be widely used in chemical, pharmaceutical, oil, electroplating, food, develop film photography, scientific research institutions, defense industry pumping units such as acid, alkali, oil, rare precious liquid, plating solution, volatile liquid, and form a complete set of equipment of circulating water. CQ magnetic pump especially for explosive, flammable, corrosive, volatile liquid pumping, selects the CQ magnetic pump is more safe and ideal. CQ magnetic pump with static seal instead of dynamic seal, make the CQ magnetic pump flow components in a fully sealed condition, completely solve the other pump mechanical seal of the inevitable run, run, drip ills. CQ magnetic pump with corrosion resistant, high strength engineering plastic that can be used to make material such as jade ceramic, steel, stainless steel, so the CQ magnetic pump has good corrosion resistance, and can make the medium to be delivered from pollution.

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