SPG Type Vertical Pipeline Canned Motor Pump

The SPG Type Vertical Pipeline Canned Motor Pump has improved its electromagnetic core technology on the original basis, absorbed advanced professional design and manufacturing technology from international shielded pumps, improved the fluid motion state, and increased efficiency by more than 10%. Its motor itself has low noise. The SPG vertical pipeline shielded pump has the advantages of low failure rate, static sealing, no shaft sealing, high reliability performance, safety and environmental protection, and low maintenance cost.

Product Features:

1. The SPG Canned Motor Pump can transport liquids that are harmful to human health, the environment, and equipment, as well as expensive and prone to leakage, due to its ability to ensure complete non leakage.

2. Not able to inhale air, suitable for vacuum systems and conveying liquids that deteriorate in contact with air.

3. Without oil seal design, it can reliably transport liquids with high temperature, high pressure, low temperature, and temperature pressure changes that are difficult for general pumps to transport.

4. The bearings use conveying liquid for self lubrication, without the need for lubricating oil, so they do not pollute the conveying liquid and avoid the trouble of regular oil injection.

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

6. The impeller adopts a water thrust balance design, allowing the rotor to be suspended during operation, reducing the axial wear of graphite bearings, thereby improving service life and reducing operating costs.

7. The motor does not have a cooling fan, so the operating noise and vibration are very low.

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

9. The standardization and serialization of components are high.

10. The junction box adopts a waterproof structure and can be safely used outdoors.

11. The pump can be operated in series or parallel according to the requirements of flow rate and head.

12. The newly adopted graphite bearings have advantages such as high wear resistance, low friction coefficient, non aging, and resistance to sediment.

Product Usage:

• The SPG canned motor pump is used for transporting clean water and other liquids with physical and chemical properties similar to clean water, and is suitable for medium temperatures of -30 ℃+90 ℃. Specially suitable for industrial and urban water supply and drainage, fire pressurization, pressurized water for high-rise buildings, garden sprinkler irrigation, long-distance transportation of HVAC refrigeration cycles, bathroom and other cold and warm water circulation pressurization and equipment matching.

• The SPGR high-temperature canned motor pump is suitable for conveying media with high temperatures, and is suitable for media temperatures ranging from 100 ℃ to 380 ℃. Mainly suitable for departments such as energy, metallurgy, chemicals, textiles, papermaking, textiles, hotels, restaurants, bathrooms, etc.

• SPGT corrosion-resistant motor pump is suitable for conveying solid particles, suitable for departments such as petrochemical, chemical, metallurgical, power, papermaking, food, pharmaceutical, scientific research institutions, and synthetic fibers.

Working conditions:

1. The medium must be soft water, thin, non solidifying, non flammable, and free of solid particles and fibers.

2. The medium temperature of the SPG shielded pump shall not exceed 90 degrees, and the medium temperature of the SPGR pump shall not exceed 380 degrees.

3. Under normal circumstances, the working pressure of the system does not exceed 1. 2MPa, inlet pressure not less than 0.05mpa, special occasions should be contacted with our company in advance.

4. The maximum pressure of the SPG shielded pump system is 1.6MPa, which means that the suction pressure of the water pump+pump head is ≤ 1.6MPa.

   
   

Performance parameters: