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NS series self-priming centrifugal pump, semi-open impeller structure, has the advantages of simple structure, portability, large flow, high efficiency, no need to install the valve characteristics, change the pump suitable for mining enterprises, construction engineering, agricultural production, city water supply and drainage.
Features
1.pump material:cast iron 2. Impeller structure: the semi-open impeller 3. Performance: automatic 4. Pump shaft position: Horizontal 5. impeller suction Methods: single suction 6.impeller:6 pieces or we can open model do your pieces,if you need. 7. Be able to connect any similar engines; 8. Cost-effective and endurable 9. Precoated sand process ; 10. Pumps of mechanical seal and packing seal are available; 11.For complete-container ordering, 2% wearing parts of the quantities ordered (e.g. shaft and impeller) will be provided free of charge; 12. Abundant optional parts, such as fast coupler, pipe clamp, etc.
NS series self-priming centrifugal pump, semi-open impeller structure, has the advantages of simple structure, portability, large flow, high efficiency, no need to install the valve characteristics, change the pump suitable for mining enterprises, construction engineering, agricultural production, city water supply and drainage.
Features
1.pump material:cast iron 2. Impeller structure: the semi-open impeller 3. Performance: automatic 4. Pump shaft position: Horizontal 5. impeller suction Methods: single suction 6.impeller:6 pieces or we can open model do your pieces,if you need. 7. Be able to connect any similar engines; 8. Cost-effective and endurable 9. Precoated sand process ; 10. Pumps of mechanical seal and packing seal are available; 11.For complete-container ordering, 2% wearing parts of the quantities ordered (e.g. shaft and impeller) will be provided free of charge; 12. Abundant optional parts, such as fast coupler, pipe clamp, etc.
During the daily use of the self-priming pump, there will be some more common problems. For example, the self-priming pump's non-pumping problem will be caused by many different reasons, so how do we deal with these problems is the key. The reasons why the self-priming pump does not pump water include the following aspects.
The hot water submersible pump is used for hot spring bathing, and can also be used for extracting groundwater from deep wells, and can also be used for water lifting projects such as rivers, reservoirs, and canals. It is mainly used for farmland irrigation and human and animal water in high mountain areas. It can also be used for central air conditioning cooling, heat pump units, cold pump units, cities, factories, railways, mines, and construction site drainage. The general flow rate can reach 5~650m³/h, and the head can reach 10-550 meters.
Diaphragm pump is a new type of conveying machinery that can convey various corrosive liquids, liquids with particles, high viscosity, volatile, flammable, and highly toxic liquids. Diaphragm pump has four materials: plastic, aluminum alloy, cast iron, stainless steel.
