Conventional construction costs can be increased by geographical features when using only the natural flow method, however, construction costs can be reduced when the vacuum sewerage system is used in combination. Liquid ring vacuum pumps capable of droplet suction are suitable for use as vacuum sources in vacuum sewerage systems.
At sewage treatment plants, liquid ring vacuum pumps and compressors are used for digestion gas stirring in sludge digestion tanks and for pumping sand at sedimentation pond facilities.
In addition, when providing water for primary pumps, liquid ring vacuum pumps can provide priming water for the main pump.
Applications
Vacuum sewerage systems
Stirring of digestive gas and sand pumping at sewage treatment plants
Priming water for primary pumps
Concentrators used in factory wastewater treatment
Related Products
VD Series
A general-purpose vacuum pump integrated with an electric motor. By eliminating the conventional coupling part, a significant reduction in size has been achieved. It can be incorporated into various devices.
An almighty vacuum pump that supports special corrosion resistant materials and mechanical seals. We have a wealth of experience as a vacuum source for production equipment used in the petrochemical industry and for pharmaceuticals.
Since it is a two-stage type with two impellers built in series in one pump, this vacuum pump can exhibit good performance even in a high vacuum range such as in distillation, concentration, and polymerization.
A vacuum pump that is indispensable for various types of vacuum suction, including priming when the main pump of a pump station is started. Due to its small size, it can be used at any site.
