CQ magnetic drive pump - high efficiency - stainless steel Basic Introduction
CQ type magnetic drive pump (magnetic pump for short) is a new product that applies the working principle of permanent magnetic coupling to centrifugal pump. It has reasonable design, full sealing, no leakage, corrosion resistance and other characteristics, and its performance reaches the level of similar products abroad.
CQ magnetic drive pump - high efficiency - stainless steel Performance characteristics
The magnetic pump replaces the dynamic seal with the static seal, which makes the flow passage parts of the pump in a completely sealed state, and solves the problems of running, emitting and dripping that cannot be avoided by other pump mechanical seals. The magnetic pump is made of corrosion-resistant and high-strength engineering plastics, corundum ceramics, stainless steel, etc., so it has good corrosion resistance and can prevent the conveyed medium from being polluted.
CQ magnetic drive pump - high efficiency - stainless steel technical parameter
CQ magnetic drive pump - high efficiency - stainless steel instructions
Installation and use
one Magnetic pump The pump shall be installed horizontally rather than vertically. The plastic pump body shall not bear the weight of the pipeline. For vertical installation with special requirements, the motor must face upward.
2. When the suction liquid level is higher than the pump shaft centerline, just open the suction pipeline valve before starting. If the suction liquid level is lower than the pump shaft take-up, the pipeline needs to be equipped with a bottom valve.
3. The pump shall be checked before use. The motor fan blade shall rotate flexibly without jamming and abnormal sound. All fasteners shall be fastened.
4. Check whether the rotation direction of the motor is consistent with the steering mark of the magnetic pump.
5. After the motor starts, slowly open the discharge valve, and adjust the discharge valve to the required opening after the pump enters the normal working state.
6. Before the pump stops working, close the discharge valve first, and then close the suction pipe valve.
Precautions
1. Cause Magnetic pump The cooling and lubrication of bearings depend on the medium being transported, so idle running is prohibited, and the problem caused by restart after power failure during work is avoided? No load operation.
2. If the conveyed medium contains solid particles, a filter screen shall be added at the pump inlet; if it contains ferromagnetic particles, a magnetic filter shall be added.
3. What is the operating environment of the pump? The temperature should be less than 40 ℃? Liters shall not exceed 75 ℃.
4. The conveyed medium and its? The temperature shall be within the allowable range of pump materials. The service temperature of engineering plastic pump is less than 60 ℃, the service temperature of metal pump is less than 100 ℃, the auxiliary suction pressure is not more than 0.2MPa, the maximum working pressure is 1.6MPa, the density is not more than 1600 ^ kg/m3, and the particle size is not more than 30 X 10-6/ S is a liquid without hard particles and fibers.
5. If the conveying liquid is a medium that is easy to precipitate and crystallize, it should be consistent with the "standard" after use? Clean and drain the accumulated liquid in the pump.
six Magnetic pump After 500 hours of operation, the bearing and the end face moving ring shall be disassembled and checked for wear and inertia. If the clearance between the bearing and the shaft sleeve is greater than 0.5~1mm, the axial displacement of the impeller is 1.5 °? When it is 2mm, the bearing and axial moving ring shall be replaced.
CQ magnetic drive pump - high efficiency - stainless steel procurement package
Service commitment
1. Under the normal storage, transportation, maintenance and use conditions of the user, if the product cannot be used normally due to manufacturing quality problems, three guarantees (warranty, return and replacement) services shall be provided.
2. When receiving quality information feedback, we will put forward handling suggestions within 24 hours and arrive at the site within 100 hours to deal with problems. After normal operation, we will analyze the causes and clarify the responsibilities.
3. Provide necessary technical documents and product certificates for ex factory products.
4. Timely provide spare parts, spare parts and installation, commissioning and maintenance services according to customer needs or agreements, and provide technical guidance to customer related personnel.
5. For large engineering projects, production, testing and inspection will be organized according to the requirements of the bidding documents, and on-site acceptance will be coordinated with customers.
6. Organize the purchase of raw materials and parts, production and inspection of products in strict accordance with IS09001 standard.
In the process of using the product, if the customer finds that the product cannot be used normally, he/she can immediately consult the after-sales service department of the marketing center and specify the model, specification, use environment, fault condition, purchase date and service requirements of the product used. After the After sales Service Department puts forward the handling suggestions, if the problem still cannot be solved, it will decide to send someone or do other handling.
