SRI VISHNU PUMPS MFG. CO. Express Highway, Thane, Maharashtra

Rotor Directly Coupled to Motor: No Gear, No Belt. Low Speed Compressor (1450 RPM) - Longer Bearing and Airend life as compared to Equivalent Rotary Screw Compressors (2500 – 7000 RPM) Alloy Metal, Oil Fed, Journal bearings - Reliability , No axial or Reciprocal forces - Extremely Long Service Life upto 100,000 hours. Unchanged Efficiency throughout Service Life – Uniquely, They wear in, not wear out , Continuous Duty Machines.

SV-PUMPS diaphragm type Vacuum Pumps / Air Compressors are completely oil free and are motor mounted. They don't require lubrication and are practically maintenance free. Diaphragm type Vacuum Pumps / Air Compressors are more preferable compared to the conventional reciprocating piston type air compressors and sliding vane type vacuum pumps due to their minimum maintenance requirements. They are suitable for producing completely oil-free compressed air and vacuum production without environmental contamination through oil mist. Working Principle   In reciprocating motion, with a short stroke, the diaphragm at the top of the connecting rod flexes up and down in a closed chamber, creating vacuum or pressure. Even at maximum duty, output air is cool and oil-free. As ambient air enters and leaves the head, it never goes near the motor to pick up heat and foreign matter. Cooler temperatures add to overall efficiency and service life. The connecting rod is bonded to its bearing not clamped as in light duty pumps. Ensuring greater strength and durability where work loads are greatest. Technical Features Minimum wear, perfectly designed cam profile, hence smooth running of parts with minimum wear. Series / Parallel connections- Two headed models can be effectively connected in either series of parallel to give higher vacuum pressure or higher flow rate. Compact Design - Due to their compactness, they are portable and ideally suited for Original Equipment Manufacturers. Uncontaminated Flow Simple & Economical Design Application Application Of Diaphragm Compressors Flame photometer Spectrophotometer Agitation as in electroplating Chemical analyzer Oxygen generating set Breathing apparatus like nebulizer & respirators Ozone generators Artist spray painting Plastic welding Cement aeration Operating hand pneumatic Wave soldering machines for foaming of flux Laminating press   Applications Of Diaphragm Vacuum Pump Gas monitoring Environmental & pollution control equipments Labeling machines De-soldering suction Vacuum filtration in Labs Photographic developing machines Glass forming Dental equipments Gas charging in A/C  

As an eminent name, we are offering high performing Sliding Vane Pumps in the national as well as international market. The offered pumps find application in various industrial and commercial applications. At our advanced manufacturing set-up, these pumps are precisely manufactured using the superior quality components with the aid of our adroit professionals. Furthermore, the offered pumps are available with us at reasonable prices.

Rotary Vane Vacuum Pumps are a kind of positive displacement pump can be used in both domestic and industrial purpose. The construction tells about a rotor which rotates inside the cavity. The use includes hydraulic industries, power steering industries, transmission pumps and process industries. In the manufacture we are using all the specified quality parameters to define the efficiency.

We are offering a wide array of Rotary Vane Pump to our esteemed patrons. Our offered product is highly appreciated and demanded in the market. Produced using best quality crude material of compound metals, this reach is dimensionally precise and standard-test passed. Our customers can avail the offered product at very reasonable prices.

The rotary piston vacuum pump has become the major workhorse for a number of vacuum applications where relatively large chamber volumes have to be evacuated, where there is a large volume of outgassing from chamber walls or the process product or when the process has a high gas throughput due to gas being fed into the process chamber. They are excellent if the process requires a vacuum range between a few mm Hg (also called torr after Mr. Torricelli) down to about 50 microns. The pumps are generally rated to give an ultimate vacuum of 10 microns. (1 micron = 11000th of 1 mm Hg) Remember that the vacuum level in the process chamber will always be higher than the ultimate or blank-off vacuum at the pump inlet.

manufacture Rotary Vane Oil Lubricated vacuum pumps for milking machines. Vacuum pumps are used to evacuate (remove air) the pipelines and tubes connecting the milking machines to the cows. By removing the air molecules from the system, its overall pressure is reduced well below atmosphere. Then simple vacuum physics takes over and the higher pressure milk flows through the lower pressure pipelines from the cows to the milking receptacle. In the majority of milking machines it is a rotary exhauster driven from either an electric motor or a stationary internal combustion engine, using pulleys and V-belts. This gives flexibility with speeds ranging from about 800-1500 rmin and a corresponding angel of pump capacities to suit several sizes of milking machines.

SV-PUMPS manufacture Rotary Vane Oil Lubricated vacuum pumps for milking machines. Vacuum pumps are used to evacuate (remove air) the pipelines and tubes connecting the milking machines to the cows.  By removing the air molecules from the system, its overall pressure is reduced well below atmosphere.  Then simple vacuum physics takes over and the higher pressure milk flows through the lower pressure pipelines from the cows to the milking receptacle.  In the majority of milking machines it is a rotary exhauster driven from either an electric motor or a stationary internal combustion engine, using pulleys and V-belts. This gives flexibility with speeds ranging from about 800-1500 r/min and a corresponding angel of pump capacities to suit several sizes of milking machines. When operating a vacuum at the pump inlet suitable for milking cows (50 kPa), the pumping capacity should be sufficient for the total number of milking units connected. The pumps are fitted with drive belt guards, an effective silencer and, for oil lubricated pumps, an oil separator.   Features Long service life Oil Separation with recovery to the main tank Low noise levels Stable vacuum Low operating costs Models Model Airflow rate in Liters/min @ 50Kpa Power Required(HP.) Rotation Per Minute VL-150 100 0.5 1440 VL-300 200 1 1100 VL-400 350 1.5 1440 VL-700 500 2 1440 VL-1000 900 3 1100 VL-1500 1400 5 1440  

Dry running rotary vane pumps offer the ideal solution for a wide range of application, from paper handling and electronics to environmental technology. These rotary vane pumps are environmentally friendly, highly efficient, vibration free and extremely reliable. Service access is easy.

Dry running rotary vane pumps offer the ideal solution for a wide range of application, from paper handling and electronics to environmental technology. These rotary vane pumps are environmentally friendly, highly efficient, vibration free and extremely reliable. Service access is easy.   Features & Applications Features & benefits Applications Oil-less Long life Compact Low noise Pulsation free Low vibration Vacuum lifting Automation / Pick & Place Medical Printing Sewage Treatment Pond Aeration

SV-PUMPS Chemically resistant diaphragm type Vacuum Pumps are dry running pumps for neutral, aggressive or corrosive gases or vapors and constant vacuum. Process gases are transferred without contamination, No Contamination during transfer, Evacuation and compression, For Aggressive gases and vapors.

SV-PUMPS diaphragm type Vacuum Pumps Air Compressors are completely oil free and are motor mounted. They don't require lubrication and are practically maintenance free. Diaphragm type Vacuum Pumps Air Compressors are more preferable compared to the conventional reciprocating piston type air compressors and sliding vane type vacuum pumps due to their minimum maintenance requirements. They are suitable for producing completely oil-free compressed air and vacuum production without environmental contamination through oil mist.Minimum wear, perfectly designed cam profile, hence smooth running of parts with minimum wear.

SV-PUMPS Chemically resistant diaphragm type Vacuum Pumps are dry running pumps for neutral, aggressive or corrosive gases or vapors and constant vacuum. Process gases are transferred without contamination Technical Features No Contamination during transfer, Evacuation and compression For Aggressive gases and vapors Completely sealed Available in single & three phase options Variable contact parts Application Vacuum Filtration Gold recovery in Jwellery making Desiccation General Vacuum application in Labs.