Explosion proof magnetic pump

NegotiableUpdate on 01/06

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Explosion proof magnetic pumps are widely used in industries such as petroleum, chemical, metallurgical, pharmaceutical, electroplating, and environmental protection. They can transport flammable, explosive, highly toxic, and valuable liquids below 100 ℃.

Product Details

　　Explosion proof magnetic pumpInstallation and use:

1. The CQB type magnetic drive pump should be installed horizontally and not vertically. The plastic pump body should not bear the weight of the pipeline. For special requirements for vertical installation, the motor must face upwards.

2. When the suction liquid level is higher than the pump axis line, open the suction pipeline valve before starting. If the suction liquid level is lower than the pump axis line, the pipeline needs to be equipped with a bottom valve.

3. Before using the CQB type magnetic drive pump, it should be checked that the motor fan blades rotate flexibly, without jamming or abnormal noise, and all fasteners should be tightened.

4. Check if the motor rotation direction matches the magnetic pump direction mark *.

5. After the motor starts, slowly open the discharge valve and adjust it to the desired opening after the pump enters normal operation.

6. Before the CQB type magnetic drive pump stops working, the discharge valve should be closed first, and then the suction pipe valve should be closed.

　　Explosion proof magnetic pumpPrecautions for use

1. Due to the fact that the cooling and lubrication of magnetic pump bearings rely on the medium being transported, idle running is prohibited, while avoiding spatiotemporal load running caused by restarting after a power outage during operation.

2. If the conveyed medium contains solid particles, a filter screen should be added to the pump inlet; if it contains ferromagnetic particles, a magnetic filter should be added.

3. The CQB type magnetic drive pump should have an ambient temperature of less than 40 ℃ during use, and the motor temperature rise should not exceed 75 ℃.

4. The conveyed medium and its temperature should be within the allowable range of the pump material (see attached table for details). The operating temperature of engineering plastic pumps is less than 60 ℃, the operating temperature of metal pumps is less than 100 ℃, the conveying suction pressure is not more than 0.2mpa, the high working pressure is 1.6mpa, the density is not more than 1600kg/m3, and the particle size is not more than 30 × 10-6m2/s, which is a liquid without hard particles and fibers.

5. For media that are prone to precipitation and crystallization during transportation, they should be cleaned promptly after use to drain the accumulated liquid in the pump.

6. After 100 hours of operation of the magnetic drive pump, the wear of the bearings and end face moving rings should be disassembled and inspected, and vulnerable parts that are no longer suitable for use should be replaced.

7. The internal and external magnetic couplings of CQB type magnetic drive pump are made of high-performance permanent magnet materials, which may pose potential hazards to the following components. Please keep the following components at a distance from this series of pumps. Such as pacemakers, as well as other magnetic cards, calculators, computer disks, watches, etc.