DLV Double Stage Liquid Ring Water Ring Vacuum Pump Description:
DLV series double-stage water ring vacuum pump is our new design based on 2SK pump, combined with German double-stage pump design standard. The series has two compression processes, which have stable suction speed under high vacuum or maintain high vacuum in a wide range of suction speed. Its efficiency in high vacuum is 35%-40% higher than that of single stage pump, but its energy consumption is lower.
DLV Double Stage Liquid Ring Water Ring Vacuum PumpCharacteristics:
1. Greater suction pressure range. Compared with other two-stage pumps (inhalation pressure 50 mbar-150 mbarA), the working pressure of DLV pumps is 25 mbar-1013 mbar, and the energy consumption is less, which is 15%-20% lower than that of traditional pumps.
2. All the models in this series meet all kinds of technological requirements.
3. The material is optional, so that the pump can work in various harsh environments, such as carbon steel, stainless steel, duplex stainless steel, titanium and so on.
4. The range of supply is optional, such as bare pumps, suction pumps, separators and liquid pipes, pumps with motors and bases, complete closed cycle systems with all auxiliary devices, two or more stages when the inlet pressure is below 33 millibars (absolute value).
5. Single or double mechanical seals, and several flushing methods.
6. Precision casting, high standard accessories, imported NSK/SKF bearings; high efficiency and energy saving.
DLV Double Stage Liquid Ring Water Ring Vacuum Pump Application:
DLV series two-stage liquid ring vacuum pumps and systems are very suitable for vacuum drying, evaporation, distillation, concentration, filtration and degassing processes in food, pharmaceutical, chemical, power plant, paper, textile and metallurgical industries.