The internal pit wheel rotates to make the water rise, the internal pressure becomes smaller, and the water enters the wheel part due to atmospheric pressure. is actually a pump, generally directly installed in the water pipe, called the pipeline pump.

Civil small pipe pumps are often used in water pressure-less water pipes to increase the pressure, can also be used in other aquatic systems.

In addition, there are hot water pipe pumps, micro-pipe pumps and so on.

Pipe pump, by the motor Shell 1, motor stator 2, motor rotor 3, sealing sleeve 4, water pump shell 5, pump impeller 6, end cover 7, motor rotating shaft 8, filter 9, end cover slot 10, sealing rubber ring 11 and graphite bearing 12 components, its characteristic lies in the seal sleeve 4 to the motor stator 2 and the motor rotor 3 shields separates, Sealed with a sealant ring of 11, in the end cover 7 has a filter 9, the end cover 7 has the end cover Groove 10, the bearing adopts the graphite sliding bearing 12, the pump impeller 6 uses the modified Polyphenylene oxide PPO plastic, the motor Shell 1 uses the die-casting aluminum alloy or the cast iron material, the electricity supply voltage common 380V/3 phase, 220v/ Single-phase AC, General power of several + watts to hundreds of watts.

Characteristics and functions of pipe pump

Pipeline pump is for the pipeline pressurized transmission, to solve the pipeline pressure is too low and developed a novel pump, than the current application of horizontal centrifugal pump has a great advantage. Pipe pump has the following characteristics:

1, the pipeline pump structure is compact, the machine pump integrates, the volume is small. Its vertical structure has small size of installation, smooth operation and no adjustment for installation.

2, pump import and export design into the same specification flange, and located in the same center online, can be as direct as the valve installed in the pipe, and the center is low, convenient piping layout, easy installation.

3, pump and motor coaxial, axial size short, so that the pump running more stable, low noise.

4, the abolition of the traditional shaft seal, to avoid the transmission of the medium leakage, so there is no leakage of the remarkable characteristics.

The function of the pipe pump

Pipeline pump is for the pipeline pressurized transmission, to solve the pipeline pressure is too low and developed a novel pump, than the current application of horizontal centrifugal pump has a great advantage. The superiority of the pipeline pump is mainly embodied in the following points:

1. The pipeline pump is suitable for the high-rise building pressurization water delivery, the garden sprinkler irrigation, the cooling tower water, the long-distance conveyance, the air conditioning, the refrigeration flushing, the bathroom and so on cold, the warm water circulation pressure. Use temperature 80 ℃ below.

2. Pipe pump is suitable for heating, boiler and other industries of high-temperature hot water booster cycle. Use temperature 150 ℃ below.

3. The pipe pump is suitable for conveying the corrosive medium in the process of food, pharmacy, wine making, chemical industry and so on, using the temperature 80 ℃ below.

4. The pipeline pump is suitable for conveying non-corrosive liquids, methane or coal mine underground fixtures, type I and Factory IIA. IIB level, the temperature group for the T1, T2, T3, T4 the existence of explosive mixtures of other industrial sites. Use temperature 80 ℃ below.

5. Pipeline pump is suitable for conveying chemical, pharmaceutical, petroleum, food, national defense and other industrial corrosive liquid, methane or coal mine underground fixed equipment I and Factory IIA. IIB level, the temperature group for the T1, T2, T3, T4 the existence of explosive mixtures of other industrial sites. Use temperature 150 ℃ below.