Features: SPG-type shielded pipe pump is my company to meet market demand, absorbing and using the international design, manufacture of advanced technology shielded pump, shielded motor advanced technology and high-performance pipeline pump technology organic combination, through Carefully designed independent development of a new generation of high-performance, environmentally friendly pump integration products. Main features: 1, SPG series vibration-free, absolutely no leakage, low noise, shielded pipeline pump with a fully enclosed, no mechanical seal unique structure. Pump integration, small size; easy to install, small footprint, saving capital investment. 2, the stator are respectively stainless steel shield shielded seal, the transmission medium can be directly into the motor cooling motor and internal lubrication bearings, motor fanless, no vibration, low noise, smooth pump operation, bearings without grease, easy maintenance. 3, the pump integration, small size, no shaft seal, no mechanical seal, thus solving the ordinary pump due to mechanical seal caused by leakage of transport medium, polluting the environment, poor reliability, maintenance and other issues. 4, the same import and export flanges, located in the same horizontal center line, easy installation and maintenance, without dismantling the pipeline. 5, according to the requirements of the use of the flow head needs of the pump series and parallel operation. Working conditions: 1, the series of pump flow range: 4 ~ 720m3 / h; head range: 5 ~ 60m; 2, pump system pressure: 1.0mpa (or 1.6mpa), that is, the pump inlet pressure + head ≤ 1.0mpa (Or 1.6mpa). When the user requests the system pressure is higher than 1.0mpa, it must be separately stated when ordering. 3, the transmission medium is clear water or similar physical and chemical properties of water is not solidified, non-flammable, solid particles and fiber-free solution, the medium temperature ≤ 130 degrees. 4, motor supporting power 0.75 ~ 110KW, power supply rated voltage 380V, frequency 50HZ, three-phase AC, synchronous speed 1500r / min. 5, the ambient temperature does not exceed 40 degrees, the relative humidity does not exceed 95%. 6, not more than 1000m above sea level. Product Usage: SPG-type shielded pipeline pump to transport water and similar physical properties of liquid water, mainly for energy, chemicals, textiles, paper, food, pharmaceuticals, urban water supply, fire pipeline pressurization and HVAC hot and cold water circulation and other departments .