We specialized in manufacturing precision engineered water ring vacuum pump with latest technology and qualitative materials. Our range is attributed with low power consumption, durability, long service life, low noise and high performance.

We manufacture 12 different models of Waterring Vacuum Pump ranging from RT-1 to RT- 12. The smallest Vacuum Pump is having full open suction capacity of 50 M³/hr and is being driven with 3 HP Electric Motor, while the biggest model of Vacuum pump is having full open suction capacity of 2025 m³/hr and is being driven with 90 HP Electric Motor.

These Vacuum Pumps can also be used for compressor duty with slight modification in installation. The Watering Compressors can develop pressure up to 1.5 Kg/cm² gauge.

SPECIAL FEATURES

   Simple & Trouble free operation

   Moist air, aggressive gases, vapours & dust laden gases can be handled

   No metallic contact inside machine, less wear & tear,

   Oil free exhaust

   No lubrication

   No contamination of medium passing through

   Compression takes place with small temperature rise.

   Compact unit due to direct drive

   Simple construction

   Easy Maintenance

   Interchangeability of mechanical seal without any change

APPLICATION

   Filtration

MONOBLOCK type vacuum pump is incorporates mechanical seal and is compact in installation. Specially designed motor is having extended shaft which also serves as a shaft of impeller of vacuum pump.

Model-1                 & nbsp;   RTZ-2 

Capacity        &n bsp;         &nb sp; 25 M³/HR

Motor Power            2 HP

Motor RPM               2850        &n bsp;   

Model-2                 & nbsp;   RTZ-3          

Capacity        &n bsp;         &nb sp; 40M³/HR   
Motor Power            3HP              &n bsp;       

Motor RPM        &n bsp;      2850        & nbsp; 

Model-3        &n bsp;         &nb sp;  RTX

Capacity         &n bsp;          100 M³/HR

Motor Power         &n bsp;  6 HP

Motor RPM         &n bsp;     1450

The suction capacity indicated is with full open suction, the vacuum pumps are capable to create absolute pressure of 50 mm of Hg.

The maximum vacuum which can be created by Watering Vacuum Pump is limited to 93.3% i.e. water ring vacuum pump create ultimate pressure of 50 mm Hg. This vacuum will be created with full closed suction. In other words, the capacity of the pump will be zero when it is operates at vacuum of 93.3%. In process, due to gas generation, the Vacuum Pump will never create 93.3% vacuum.

To achieve more vacuum, and to have suction capacity even at high vacuum, we recommend the installation of Air Ejector. Air Ejector when used in conjunction with Watering Vacuum Pump, creates maximum vacuum in the range of 97-98%. However, the affect of air ejector to increase the vacuum, can be seen in the process where vacuum pump alone creates 92.5% vacuum. In such process, ejector should be used in conjunction with vacuum pump so as to achieve high vacuum in process

Installation of the Air Ejector does not call for any additional power connection. These are no parts subject to where and tear and hence, there is no mechanical maintenance for the Air Ejector.

The installation of the Air Ejector is as per the photograph. Initially, medium will be sucked from the system directly and, subsequently, i.e. after achieving 92.5% vacuum, medium will be sucked through the Air Ejector.