PBG-type canned-motor pipeline pump is the latest launch of new product, absorbing the advanced international technology of canned-motor pump design and manufacture, applying canned-motor technology for the liquid transport areas, to meet the international and domestic market demand.
Performance parameters of PBG-type canned-motor pipeline pump in accordance with international standards ISO2858 regulations and national standards JB/T6878.2-93.
PBG-type canned-motor pipeline pump is an ideal alternative to replace horizontal centrifugal pumps and vertical inline pumps,with characteristics of specification design, high degree of common, reasonable structure,stable performance,low noise, vibration and other notable features.
Applications: Industrial water-cycle, water pressure station, fire water, central air conditioning,circulation booster, central heating, urban drainage, landscape irrigation.
Performance advantages: reasonable structure, mechanical and electrical integration, small footprint, high efficiency, low noise, smooth operation, no leakage.
Flow6.3-1200m3/h, head12.5-125m, power requirements 0.37-160KW, speed 1450r/min and 2900r/min, working pressure ≤ 1.2MPa, medium temperature ≤ 120 ℃, diameter 40-300mm.
1. Compact pump structure, small size, beautiful appearance. Its low center of gravity and the center of gravity of the vertical structure coincides with the center at the foot pump, enhance the stability and longevity of pump operation.
2. Easy to install. Same diameter of inlet and outlet and the same center line, can be installed directly on any part of the pipeline as valve , and the low center to facilitate piping installation and particularly easy for installment.
3. Smooth running, low noise, which shows high concentricity. Motor with low noise bearings, pump impeller with very good static and dynamic balance, vibration-free operation, improve the use of the environment.
4. No leakage. Use of corrosion-resistant carbide mechanical seals to avoid of pump packing seal leakage problem, extend the life and ensure the operation of the site clean and tidy.
5.Easy maintenance. Without disassembling the pipe, just remove the coupling nut out of the rotor for repair and maintenance.
6.Possible to increase the required flow and head by adopt of parallel-connection or series-connection according to site conditions
1. PBG-type canned-motor pipeline pump common series for conveying water and other liquids with physical properties similar to water. Medium temperature below 80 ℃. Suitable for industrial and urban water supply and drainage, high-rise building boosting water, garden irrigation, fire booster, long-distance water conveying, heating, bathroom and heating and cooling equipment and other pressurized water cycle. Particularly suitable for high requirement of vibration, and noise, such as underground pumping stations, air conditioning and refrigeration systems.
2. PBG-type canned-motor pipeline pump hot-water series for the heating system of civil and enterprises building with housing pressurized heating of hot water, recycling, transportation and other production process heat systems, such as: power plants, thermal power stations , waste heat utilization, metallurgy, chemical, textile, wood processing, paper and other industrial boilers, hot water, temperature below 160 ℃.
3. PBG-type canned-motor pipeline pump anticorrosive series for conveying corrosive liquids with viscosity similar to water, and without solid particles. Suitable for textile, petroleum, metallurgy, electric power, paper, food, pharmaceutical and synthetic fibers sectors, temperature -20 ℃ ~ 120 ℃.
1.Maximum working pressure of the pump system ≤ 1.2MPa, means pump inlet pressure + pump lift ≤ 1.2MPa, system working pressure when ordering. When the inlet pressure more than 0.4MPa, or pump system working pressure more than 1.6MPa, please specify specially when ordering, so that using steel materials for pump flow portion and coupling portion when manufacturing.
2.Applicable medium: non-corrosive liquid medium, medium solid insoluble, the volume below 0.1% of unit volume, particle size <0.2mm, please note when ordering if tiny particles in medium.
3.Ambient temperature below 40 ℃, relative humidity below 95%.