Silent shielded pump

NegotiableUpdate on 04/29

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

PBG shielded pipeline pump/silent shielded pump/shielded circulation is a new generation shielded pump product launched by our company, which has absorbed advanced technology from the professional design and manufacturing of shielded pumps. After digestion and innovation by our technical personnel, this product improves electromagnetic core technology on the original basis, enhances fluid motion state, improves pump efficiency, and takes comprehensive performance indicators to a higher level. The product is also more ideal. ZUIXING has launched a series of new products to adapt to the domestic market demand by applying motor shielding technology to the field of fluid transportation. $nPBG shielded pipeline pump/silent shielded pump/shielded circulating pump

Product Details

Silent shielded pump product usage:

1. Silent shielded pump, also known as PBG shielded pipeline pump, is a common type of shielded circulation pump suitable for transporting clean water and fluid media with physical and chemical properties similar to clean water. The medium temperature does not exceed 95 ℃, and it is also suitable for ultra-low temperature fluids. Suitable for industrial and urban water supply and drainage, high-rise building pressurized water supply, garden spraying, fire pressurization, long-distance fluid transportation, HVAC refrigeration cycle, bathroom and other cold and warm water circulation pressurization and equipment matching. Especially suitable for occasions with high requirements for vibration and noise, such as underground pump rooms, air conditioning refrigeration systems, etc.

静音屏蔽泵

2. The silent shielded pump hot water type is mainly used for conveying soft water with a temperature not exceeding 160 ℃ and without solid particles. It is suitable for energy, metallurgy, chemical, textile, papermaking, as well as hotels, restaurants, bathrooms, boiler hot water pressurized circulation transportation and urban heating systems.

3. The vertical shielded pump with variable material is corrosion-resistant and does not contain solid particles. It is a liquid with a viscosity similar to water and is suitable for industries such as petroleum, chemical, metallurgy, power, papermaking, food, pharmaceuticals, synthetic fibers, and atomic energy.

4. Widely used in the petroleum and chemical industries, pharmaceuticals, textiles, nuclear power, urban water supply and drainage, fire boosting, high-rise building boosting water supply, garden sprinkler irrigation, HVAC refrigeration, and other cold and warm water circulation boosting. Especially in places with high requirements for vibration and noise, such as key projects, pump rooms, central air conditioning, etc. It can also be used to transport liquids that do not crystallize or solidify under pressure and temperature, especially liquids that are harmful and unsafe to human health and the environment, as well as valuable liquids such as highly corrosive, toxic, volatile, radioactive and other media.

静音屏蔽泵

Characteristics of Silent Shielded Pump

1. Silent shielded pumps can transport liquids that are harmful to the human body, environment, and equipment, as well as expensive and prone to leakage, due to their ability to ensure no leakage.

2. Not capable of inhaling air, suitable for vacuum systems and conveying liquids that deteriorate upon contact with air.

3. The oil-free design can reliably transport liquids with high temperature, high pressure, low temperature, and large temperature and pressure changes that are difficult for general pumps to transport.

4. Bearings use the conveyed liquid for self lubrication, without the need for lubricating oil, so they do not contaminate the conveyed liquid and eliminate the trouble of regular oil injection.

5. The pump structure is reasonable, with the motor and pump coaxial, small size, light weight, small footprint, smooth operation, easy installation, no need for adjustment, and convenient maintenance.

6. The hydraulic model used for the impeller has the characteristics of high efficiency and good performance.

7. The motor has no cooling fan, so the operating noise and vibration are very small.

8. The specification design of the pump inlet and outlet flanges is the same as that of standard valves, and they are located on the same centerline with a low center, which facilitates pipeline layout. The pump room design is also more reasonable and practical.

9. The standardization and systematization of components are high.

10. The motor and junction box both adopt waterproof and explosion-proof structures, which can be safely used outdoors.

11. The series or parallel operation mode of the pump can be adjusted according to the requirements of flow rate and head.

12. The newly adopted graphite bearings have the advantages of high wear resistance, low friction coefficient, anti-aging, and resistance to sediment and sand.

13. The top of the motor is equipped with an automatic exhaust valve. When the water pump is in use, simply open the inlet valve and release the air nozzle next to the exhaust valve. The air inside the pump body and motor will be automatically discharged from the automatic exhaust valve on the top of the motor. After exhaust, it will automatically close immediately, preventing the medium from flowing out of the pump, ensuring the normal operation of the water pump. Moreover, if air enters the pipeline during use, it can automatically discharge it. This function eliminates the need for a dedicated person to frequently open the valve for exhaust, greatly reducing the cost and manpower of normal use.

14. The detachable structure allows the pump to be used and maintained normally, such as removing scale and checking the wear of graphite bearings. Simply remove the connecting screws between the motor housing and the lower end of the motor, and push out the motor and stator components in the screw holes of the motor housing. Therefore, maintenance and regular inspections are extremely convenient.

15. Full protection electrical control box: This item is an optional accessory, which, together with the pre embedded thermal protector, water shortage probe, and water leakage probe in the motor, can provide protection for shielding the motor. 1、 Overheating protection, the motor will automatically stop when the temperature exceeds the set value; 2、 Water shortage protection: When the circulating water in the motor is short of water, the motor cannot be started. If there is a lack of water inside during operation, the motor will stop. When there is water, the motor will automatically start again; 3、 Water leakage protection, when water leaks into the motor, the power will be immediately cut off and the motor will be stopped; 4、 Leakage protection will immediately cut off the power and stop the motor when there is a leakage situation.

静音屏蔽泵