For the delivery of alcohol must leak free, self absorption, ZCQ stainless steel pump production sub Shanghai dragon 304 alcohol pump (Tel:021-3351O117) in full accordance with the above several important characteristics of research and development, and absorb the advanced level of magnetic pump production technology, new materials and new technology at home and abroad, successfully solved the technical problem of magnetic pump, impeller and other components isolated sets of easily damaged, its performance is more perfect. ZCQ Type 304 stainless steel pump through the production of dozens of alcohol use long time continuous operation test, has proved its safety, reliability and stability of alcohol and other flammable volatile medium transport, we will as in the past for the majority of users to provide more quality services.
ZCQ Type 304 stainless steel alcohol is a self-priming magnetic drive centrifugal pump is improved pump torque transmission without contact with traditional permanent magnet coupling principle, when the prime mover drives the external magnetic rotor, driven by the magnetic field of the magnet rotor synchronous rotation, and the magnetic steel rotor and impeller are connected together, so as to achieve no contact drives the impeller to rotate the. The pump is a completely closed, leakless pump, as the conveyed liquid is enclosed in a completely stationary isolation sleeve.
2 use
The flow components made of stainless steel ZCQ type stainless steel pump 304 alcohol (304 or 316L) is widely used in petroleum, chemical, pharmaceutical, electroplating, environmental protection, water treatment, defense and other departments, is the ideal equipment for conveying all kinds of alcohol, formaldehyde, ethylene glycol, propylene and other carcass, inflammable and explosive, toxic and expensive liquid.
3 applicable temperature
The normal application temperature of the ZCQ type stainless steel 304 alcohol pump is within 120 degrees. If the high temperature medium is needed, please choose the CQ-G series high temperature resistant magnetic pump.
5 installation and use
1, after opening the box, check the pump nameplate, check whether the main parameters of the self - sucking pump products are in accordance with the requirements of the use.
2, the self-priming pump should be installed horizontally, and the pump body shall not bear the weight of the pipe.
3, the pump and the pipeline should keep good seal.
4, the pump should be checked before use, the motor rotating blades to be flexible, non stop and sound phenomenon, the tight solid to solid.
5, unscrewing the water filling bolt above the pump, adding less than three of the volume of the pump body of liquid storage water two, tighten the bolt.
6, connect the power supply to turn, from the motor end, the operation is consistent with the pump steering mark.
7, before the pump stops working, the discharge valve is closed first, then the power supply is closed, and the suction pipe valve is finally closed.
6 use of attention
1. Because the cooling and lubrication of the bearing of the magnetic pump is based on the conveyed medium, it is absolutely forbidden to turn the air, and avoid the work at the same time.
The time and space transport will be caused when the power outage is restarted.
2, in the transmission medium, if the solid particles are contained, the inlet of the pump should be added into the filter net: if it contains ferromagnetic particles, a magnetic filter should be added.
3. The temperature of the pump should be less than 40 C in the use of the pump, and the temperature of the motor shall not exceed 75 degrees C.
4. The conveyed medium and its temperature should be within the allowable range of the pump material (see the attached table). The working temperature of the metal pump is <100 C,
The specific gravity of the conveyed medium is ≤ 1.3; when the specific gravity of the medium is <1.3, it will affect the technical performance.
5, for the medium which is easy to precipitate and crystallize, the liquid should be cleaned in time after use, and the liquid in the pump is discharged.
6. After running for 500 hours, the ZCQ type stainless steel 304 alcohol pump should be dismantled and the wear of the bearing and the end ring should be removed. If the clearance between the bearing and the shaft sleeve is more than 0.5
To 1mm, when the impeller moves from 0.5 to 2mm axially, the bearing and the axial dynamic ring should be replaced.
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