This type of Liquid Ring Rotary Vacuum Pump with Curved Butterfly is the latest technology of Rotary Liquid Ring vacuum pump manufacturing technology, which is used to create vacuum in various industries.
Liquidring vacuum pumps consist of two main parts: rotor (shaft and impeller) and body (cylinder and cylinder head) which have high efficiency with simple operation mechanism.

Liquid Ring Vacuum Pump Performance Mechanism:
Rotating and out of the center of the impeller around the pump axis inside the cylinder containing the service fluid, which is usually water, (other fluids such as oils and organic fluids can also be used) results in the formation of a liquid ring.
In the direction of rotation with the blades continuously entering and exiting the service fluid, the closed volume between the cylinder heads, both blades and the inner wall of the fluid ring increases on one side (suction area) and the suction action is performed on the other. The pump is cooled by the service fluid and condensation of the liquid particles along with the outlet air and returned to the pump can also be cooled, resulting in cooling. Pump and temperature stabilization The iso-thermal compression operation is performed.

Uses of Liquid Ring Vacuum Pump:

To create vacuum in the condensation, aviation and filtration systems in the sugar industry.
Asbestos paste dehydration.
Central Suction System in Hospitals.
Filtration, flotation, concentrate and vacuum casting in the metals and mines industry.
Ventilation of NPSH pumps in low water and wastewater.
Distillation of products, filtration, replacement of steam injectors, vacuum and aeration in various processes in the petrochemical industry.
Vacuum condenser for steam turbines and water ventilation in power plants.

Liquid Ring Vacuum Pump Features:

No need for lubrication
Oil-free Output Weather
No vibration and very low noise
Vacuum pump up to 0.01 mbar (Rotary Vane type vacuum pump)
Designed for heavy duty and non-stop working conditions
Mechanical flooding in 2-stage pumps (for other models on request)
Non-contact with the internal parts of the pump and increase mechanical efficiency and service life of the device

General specifications :
Capacity from 20 to 850 m3 / hr
Final pressure up to 25 mmHg or 33 mbar
Power consumption from 1.5 to 250 kW
Inlet and outlet flange sizes from 1 to 10 inches

Relying on the knowledge and experience of manpower and proper machinery, the company has been able to mass-produce vacuum water ring pumps in various types and quality in manufacturing and assembly of svp pumps with 18 months unconditional warranty and six months warranty. Replacement guarantees.

Two stage vacuum pump in sizes: 80-100-150-200-300-400-500-600-750-850

Single stage vacuum pump coupling in sizes: 80-100-200-300-400-500-600-700-800

Vacuum Pump Single Stage Coupe Engine In Sizes: 40-50-60-80-150-200-250-300