Vertical self-priming pump in the erosion of low liquid conveying general advantages Centrifugal pump in the delivery of liquid, when the liquid level is below, you need to pump to the water. To do this, install a foot valve at the pump inlet. Over time, the end of the valve is eroded or card bit, you need to be replaced or repaired, so the use of very convenient. A: Material: reinforced polypropylene, steel lining, F46, PVDF, cast steel, stainless steel, 304,316,316 L, 904L (UB6), and duplex stainless steel. This keyword search: Shanghai Port Pump Co., Ltd. Vertical Coal Fired Boiler,New Design Fired Boiler,Custom Fired Boiler,Industrial Fired Boiler Henan Yuanda Boiler Co., Ltd. , https://www.industrysteamboiler.com
Two: vertical self-priming centrifugal pump principle and application: Self-priming pump principle using a unique patent impeller and separation plate to force the gas-liquid separation and complete the inspiratory process. Its shape, size, weight, efficiency and pipeline pump similar. Vertical self-priming pump does not require the end valve, ball valve, gas separator and other auxiliary equipment. Normal production No need to start the irrigation fluid, has a strong self-priming capability, can replace the currently widely used submerged pump (low liquid pump), can be used as a separator and other auxiliary equipment. Normal production Start without the need for irrigation, has a strong self-priming capacity, can replace the currently widely used submerged pump (low liquid pump), can be used for wheel pump, tank truck pump, self-priming pipeline pump, motor pump Other uses.
Three: save investment: Because submerged pump maintenance is frequent, generally a pool (tank) need to set up two pumps, a pump for maintenance standby, huge investment, large amount of maintenance. The self-priming pump can achieve multi-tank (tank) string, a pump in parallel, saving investment. Self-priming pump can be used for gas, liquid intermittent operation, not afraid of taking the time to save some intermediate processes in the process, such as high slots or low slots, greatly simplifying the process, in fact, you save money.
6, liquid pump must be installed directly above the liquid. The self-priming pump can be installed in the top, can also be installed next to, or even vacuum hose can be used to draw straight tube can not reach the liquid, mobility is very strong.
5, air pump operation can still be maintained for a long period of time, in order to facilitate the detection and take measures to prevent damage to the motor, to reduce the misuse caused by the loss, good safety.
4, the liquid pump to be determined at the time of purchase pumping depth, if the liquid depth does not match the length of the pump shaft, you need to change the pump, and vertical self-priming pump with different lengths of hollow tube, you can pump different depth and No need to change itself.
3, there may be damaged and need to repair the department are on the ground, giving maintenance has brought great convenience. Pump inlet is only a hollow tube, do not need the bottom valve. If the entrance is blocked by garbage, the hollow tube can be pulled out to clean, and submerged pump you need to lift the entire pump to clean up.
2, self-priming pump canceled the long axis, but also canceled the subject of the bearing, so that maintenance over the same period greatly extended, but also reduce the vibration.
1, the pump as a whole vertical structure, compared with the same parameters of the submerged pump, weight greatly reduced, while occupying a small area. Because the shaft is mounted vertically, the shaft seal is not easily leaked.
In short, submerged pump to solve the problem of low delivery, but it also brought a lot of trouble in use.
What are the characteristics of vertical self-priming pump?