Performance Characteristics of SP GSP Series Stainless Steel Multi-stage Fountain Submersible Pump

Performance Characteristics of SP GSP Series Stainless Steel Multi-stage Fountain Submersible Pump

The fountain pump is the "heart" of the fountain, presenting a beautiful waterscape for the majority of tourists, making tourists linger and forget to return. The fountain pump needs to be fully submerged in the actual work and operation. It is a kind of submersible pump. The all-stainless steel fountain pump developed by Donglei Pump Industry according to the characteristics of market demand can be well used in landscape fountains and seawater fountains. , high sand content water quality fountains, playground water features and other fields, have the following main characteristics :

•  Wide selection of materials

•  Support horizontal installation

•  Longer service life

•  Can be started frequently

•  Low frequency operation

1.Wide selection of materials

Our company selects materials for customers according to specific application scenarios, among which stainless steel fountain pumps are commonly used. 304 stainless steel fountain pumps have good corrosion resistance in clear water containing a small amount of chloride, slightly alkaline water, and demineralized water. 316 stainless steel and duplex stainless steel fountain pumps are more resistant to corrosion.

2. Support horizontal installation

Some places are limited by conditions, the fountain pool is shallow, and the fountain pump cannot be installed vertically. In response to this problem, our technical team improved the submersible motor equipped with the fountain, and changed the lower thrust bearing to a fixed disc structure, so that the lower thrust bearing has enough self-adaptive ability, thus ensuring the submersible The smoothness of motor operation.

3. Longer service life

When the fountain pump is installed horizontally, the influence of gravity will cause the wear of the impeller, while the special U-flo fountain pump adopts the floating impeller design, which further reduces the friction of water and improves the operating efficiency of the pump, thus ensuring the service life of the fountain pump longer.

4. Can be started frequently

The most common types of fountains are springs and jumping springs. Among them, jumping springs will naturally form strips, strings, and the length of the water section flying into the air and the speed of the water can be changed arbitrarily, and they can jump arbitrarily under the control of the controller. , which will lead to frequent starting of the fountain pump, so the requirements for the fountain pump are particularly high. The fountain pump of Donglei Pump Industry can be started frequently because of its excellent quality control.

5. Low frequency operation

In the field of musical fountains, the ups and downs of the fountain will change with the rhythm of the music, and the water column will fluctuate with the level of the music. When the music is high, the water column will also rise, and when it is low, the water column will fall. The requirements are higher, because when the music is high, the water column will rise with the music. At this time, the submersible motor is in high-frequency operation, and the water flow will dissipate heat in time. When the music is low, the water column will decrease with the music. At this time, the submersible motor is in low-frequency operation. At this time, if the submersible motor is in low-frequency operation for a long time, it will cause the motor to burn out. Therefore, our company uses a small-sized motor to make the operation more flexible, thereby ensuring the underwater normal and smooth operation.