Company News

Nine structural features of stainless steel submersible sewage pump: the overall structure of the stainless steel sewage pump is compact, small in size, low in noise, energy-saving and acid-resistant, and the pump is easy to repair. 1. The overall structure of the stainless steel sewage pump is compact, the body of the stainless steel submersible sewage pump is small, the noise is low, the energy saving effect is remarkable, and the repair is convenient. 2. The mechanical seal of Hiron brand sewage pump adopts the new horizontal pipeline pump type hard and corrosion-resistant titanium tungsten material, which can make the ... Read More

What are the reasons for the decline in the operating efficiency of the sewage pump? There are the following: 1. Due to the scouring of the water flow, the inner wall of the sewage pump flow channel and the impeller passing water surface become rough and uneven, the friction coefficient of the flow channel in the sewage pump increases, and the water flow rate in the pump is large, and the head loss increases. Hydraulic efficiency is reduced. 2. Due to the reasons such as adding medicine or water quality before the sewage pump, the pump casing is seriously fouled ... Read More

The submersible sewage pump produced by our Oulong Pump Co., Ltd. has a coaxial pump, compact structure, high efficiency, convenient installation and maintenance, economical operation, and strong adaptability. Its installation methods include mobile installation and fixed installation. For automatic coupling installation and fixed dry installation, mobile installation is also called free installation. Automatic coupling installation The automatic coupling installation device can quickly and easily put the electric pump into the sewage medium along the sliding guide, and the pump and the base are automatically coupled and sealed. Installation and maintenance are very convenient. In this type of installation, the pump ... Read More