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- Three connection ways of water pump and water motor shaft
- 2016.08.04
- Flange electric motor and water pump motor can be maintained concentric shells, and simple connection method. This structure usually in the form of vertical installation, the pump motor on top of the pump to support the weight of the motor. Axis pumps and motors in a conventional way to link up, can also be used directly connected way. Further, as the pump connection mode，this structure should also consider the axial force, if the pump does not have the thrust bearing, the thrust must be considered when selecting the motor.
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- Eight common failures and methods of fire pumps (一)
- 2016.08.01
- Fire pump is an important facility to guarantee fire safety, understand the problem of fire pumps, and targeted to get rid of these problems, in order to effectively make sure the long life of fire pump.
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- DBY electric diaphragm pump models positive flourish in all industrial sectors
- 2016.07.29
- DBY electric diaphragm pump is a new pump,in recent years, on the diaphragm material made a breakthrough.Since the membrane will be transported separately...
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- Stainless steel diaphragm pump working principle and applications
- 2016.07.28
- Stainless steel diaphragm pump is a new transport machinery, is the most innovative domestic one kind of pump. Using compressed air or electricity as power source...
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- What Features do XBC Series Diesel Fire Pumps have
- 2016.07.27
- powerful: Diesel whole crankshaft, stiffness, high strength, high torque transfer efficiency.
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- How to do pump impeller dynamic balance testing
- 2016.07.25
- When the pump dynamic balance, it should be done together with the entire rotor components. Replace the impeller, balance has changed, we need to re-alignment...
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- Fire booster regulator water supply equipment
- 2016.07.22
- To ensure the fire pump always on standby to meet the emergency fire extinguishing equipment use.
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- What are the main uses of chemical pumps?
- 2016.07.20
- chemical pump for bottles, barrels, tanks, tank or other container to extract corrosive liquids.
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- Do you want to know more using submersible sewage pump method and its characteristics?
- 2016.07.18
- WQ submersible sewage pump uses a unique single blade or double blade impeller structure, greatly improving the dirt capacity, and can effectively by five times the fiber material and...
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- Some Notes about Agricultural submersible pump maintenance
- 2016.07.16
- To cope with the necessary maintenance of the submersible pump, to extend its service life and ensure the normal use of busy
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- Some Notes when using submersible sewage pump
- 2016.07.11
- Before the use of submersible sewage pump should be carefully examined whether the cable is damaged, loose fasteners or shedding submersible sewage pump Overview When using precautions.
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- Water Supply pump station, Pump Energy Saving Case Studies
- 2016.07.08
- Water supply General Company takes charge of water supply work through the city, water supply service ultimately need support of pump. However, from the current phenomenon...
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- Steps of Water Pump Selection and the necessity of correct Water Pump selection
- 2016.07.04
- Selection of Water Pump mainly related to the working medium, the working medium properties, head, flow, temperature and other data, a suitable Water Pump is not only smooth operation...
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- Knowledge Learning: the working principle of Piston water pump
- 2016.06.27
- Piston water pump inlet pipe inserted into the lower part of the body of water is a pump cylinder, a cylinder mounted and can slide up and down with the cylinder wall...
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- What’s the working principle of centrifugal pump ?
- 2016.06.20
- Piston pumps, centrifugal pumps and axial manner mode pump is common water pump. Piston pump is the use of atmospheric pressure, such as the common pressurized water machine...
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- Horizontal centrifugal pump development direction
- 2016.06.18
- Continuing towards the direction of diversification in the pump industry, energy efficiency has been the theme of many inside and outside of great concern...
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- Better Technology CO., LTD mini ABB constant pressure water supply system in the vegetable greenhouses Drip Irrigation
- 2016.06.16
- Better Technology CO., LTD. Small ABB pump constant pressure water supply system consists of pumps, PLC, ABB inverter, control systems, pressure sensors and other components...
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- Pump Station Management - Maintenance of pump unit
- 2016.06.14
- In order to better serve the industrial and agricultural production and people's lives, all devices in pump stations should have high operational reliability, and ensure the unit is in good technical condition. Therefore, all mechanical and electrical equipment for pump stations must be normal inspection, maintenance and repair, updating those wearing parts difficult to repair, repair those parts repairable.
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- XBD fire pump maintenance
- 2016.06.11
- the fire pumps installation, cables to overhead power lines not too long. Do not allow fire water pump unit cable by force into the water, avoid the power line break. Fire pumps do not sink into the mud, otherwise it will lead to poor motor heat and burn out the motor windings.
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- Use stainless steel horizontal multistage centrifugal pump
- 2016.06.08
- Stainless steel horizontal multistage centrifugal pump at run time will encounter a series of problems, such as inadequate flow, head enough, playing no water pump, damaged parts...
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- The 20th China high-end talent Pump Federation 2016 Working Conference and China Boshan Pump Development Forum
- 2016.06.07
- The conference invited Moujie Gang, Director of the Institute of Industrial Pumps of Zhejiang University of Technology, Chief Engineer of Zhejiang Ebara Great Pumps Co., Ltd. Qu Jingtian, general manager of the Danish Grundfos Pumps You Jinglong, chairman of Zhejiang Better Pump Co., Ltd. Luo Weihua,
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- China Energy Conservation Association Standardization Committee
- 2016.06.04
- May 26th，China Energy Conservation Association Standardization Committee, Special Committee from Energy-saving Assessment, high efficiency motor systems and energy efficiency assessment Joint Working Group in 2016 working conference was successfully held in Beijing.
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- Diesel fire pump characteristics and uses
- 2016.06.02
- XBC diesel engine fire pump can be installed together with the fire control cabinet integrated, full-featured, high degree of automation, compact structure, automatic fault alarm and accept a start signal to complete the start-up procedure on their own, can quickly put into full load operation.
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- The difference between the fire pump and water pump life
- 2016.06.01
- Fire pump used to ensure the fire water quantity and pressure, related to personal safety and property protection, must be reliable. Requirements pump structure is reasonable, appropriate materials, and high reliability. The difference between the fire pump and water pump life, what does?