65CQ-35BP Explosion proof Stainless Steel 304 Magnetic Pump Corrosion resistant Water Pump

Shangao brand 65CQ-35BP explosion-proof magnetic drive pump

Factory price, reputable unit, performance**

Product Name: 65CQ-35BP Explosion proof Magnetic Drive Pump [Shanghai Brand Manufacturer's New Product Direct Price]

Flow rate: 27 (m3/h)

Lift: 35 (m)

Motor power: 7.5 (KW)

Inlet and outlet diameter: 65 (mm)

Main applications: pumping acid, alkali solution, oil, rare and valuable liquids, venom, volatile liquids, as well as supporting circulating water equipment and filter machines for chemical, pharmaceutical, petroleum, electroplating, food, film photography and printing, scientific research institutions, national defense industry and other units.

If the user has special requirements, please contact customer service for convenient selection

Correct use of Shanghai Zhengao brand explosion-proof magnetic drive pump

1、 Product Overview:

65CQ-35BP explosion-proof typeMagnetic drive pump (referred to as magnetic pump) is a new product that applies the working principle of permanent magnet coupling to centrifugal pumps. It has a reasonable design, process, fully sealed, leak free, corrosion-resistant and other characteristics. Its performance has reached the level of similar foreign products.

2、 Main features:

65CQ-35BP explosion-proof typeMagnetic pumps replace dynamic seals with static seals, keeping the overcurrent components of the pump in a sealed state, solving the problems of running, emitting, and dripping that cannot be avoided by other pump mechanical seals. Magnetic pumps use corrosion-resistant and high-strength engineering plastics, steel jade ceramics, stainless steel and other materials as manufacturing materials, so they have good corrosion resistance and can protect the transported medium from pollution.

5、 Installation and use

1. The magnetic 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.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 pump, it should be checked that the motor fan blades rotate flexibly without any jamming or abnormal sound, and all fasteners should be tightened.4. Check if the rotation direction of the motor is consistent with the direction mark of the magnetic pump.5. After the motor starts, slowly open the discharge valve and adjust it to the desired opening after the pump enters normal operation.Before the pump stops working, the discharge valve should be closed first, and then the suction pipe valve should be closed.

6、 Precautions for use

1. As the cooling and lubrication of the magnetic pump bearings rely on the medium being transported, it is prohibited to operate them without load, and at the same time, it is necessary to avoid idle operation caused by restarting after a power outage during operation.

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 needs to be added.

3. The ambient temperature of the pump during use should be less than 40 ℃, and the temperature rise of the motor should not exceed 75 ℃.

4. The conveyed medium and its temperature should be within the allowable range of the pump material. The operating temperature of engineering plastic pumps is less than 60 ℃, the operating temperature of metal pumps is less than 100 ℃, the auxiliary suction pressure is not greater than 0.2MPa, the working pressure is 1.6MPa, the density is not greater than 1600 ^ kg/m3, and the particle size is not greater than 30 X 10-6 ㎡/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 and the accumulated liquid in the pump should be drained.

After 500 hours of operation of the magnetic pump, the wear and inertia of the bearings and end face dynamic rings should be inspected. If the gap between the bearings and the shaft sleeve is greater than 0.5-1mm and the impeller moves by 1.5-2mm in the axial direction, the bearings and axial dynamic rings should be replaced.