Factory direct sales of high-quality ZWL direct-coupled self-priming sewage pumps at favorable prices

材质：

铸铁、不锈钢

口径：

100mm

流量：

100立方

[Product Introduction]
Type direct-coupled self-priming sewage pump, also called direct-coupled sewage self-priming pump, uses a long-axis motor to be directly connected to the pump impeller without a coupling, and is similar to other types of self-priming centrifugal pumps. Compared with pumps, because the pump itself has a check valve, it has the simplest structure, the most reliable operation, long trouble-free working time, easy maintenance and use, small size, light weight, and high efficiency. Special considerations have been made in the design, which is the same as Compared with other pumps, they have large displacement and high performance.
Type direct-coupled pump can be widely used in municipal sewage projects, river pond aquaculture, light industry, papermaking, textile, food, chemical industry, electrical industry, fiber, slurry and mixed suspension and other chemical media transportation, industrial sewage Treatment, etc., it is currently the most ideal impurity pump and sewage self-priming pump.
[Product Features]
. The direct-coupled self-priming sewage pump has a compact structure and a small footprint. It adopts a direct-coupled structure. There is no need to build a special pump room to install the pump unit, which can save a lot of money. Land and infrastructure costs.
Easy to install and maintain. Small sewage pumps can be installed freely, while large sewage pumps are generally equipped with automatic coupling devices for automatic installation, making installation and maintenance very convenient.
Long continuous operation time. The direct-coupled self-priming sewage pump has a coaxial pump and motor, a short shaft, and light rotating parts. Therefore, the load (radial direction) on the bearings is relatively small, and the service life is much longer than that of ordinary pumps.
There are no problems such as cavitation damage and water diversion. Especially the latter point brings great convenience to the operator.
.The vibration and noise are small, the temperature rise of the motor is low, and there is no pollution to the environment.
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// Self-priming sewage pump