Vacunair Engineering Company Private Lim Rajkot, Gujarat

» Energy Savings with fans utilizing variable inlet vanes. » VIV Dampers are often used for capacity modulation. They give accurate modulation and power savings over other styles of dampers at reduced air flow. » When an inlet vane is partially closed, each blade directs the air into the wheel in the direction of rotation and so the air is prespun. This brings about a reduction in the Capacity, Static Pressure and BHP. The amount of BHP savings at reduced capacity is determined by the type of system and type of fan-vane combination. » For every inlet vane position there is different Capacity Vs Static curve and Capacity Vs Brake Horsepower (BHP) curve generated by the fan. » VIV Dampers are designed with mechanical principle of adjustment. » Inlet Guide vanes are Sychronously adjustable in the same angular postion by a connecting element. » Adjustment can be made either automatically via an adjusting element from pulse generator or by hand.

We offer Flux supply. Flux supply & recovery unit is working based on vacuum and high pressure pneumatic conveying system.

We are offering water ring vacuum pump. * aeromatic liquid ring vacuum pumpscompressors have only one rotating part, a balanced rotor running with close clearances without any metallic contact with other parts. * there is only one rotating part - balanced rotor running with close clearances without any metallic contact with other parts. * no lubrication is required and air or gas handled is oil free. * the pump can handle hot and saturated vapours. Vapours are condensed by cool seal water. * air is compressed by rotating water ring radially and since inlet and outlet are ports are radial, the pump can comfortably handle dust, fibers and foreign matter with seal water. * the pump can handle more seal water and hence for many of the applications receivers are not required.

We offer Oil Sealed High Vacuum Pump. * LOW ULTIMATE BLANK - OFF Down to 0.1 micron Hg. And less. * HIGH EFFICIENCY - Even in the low Micron range. * UNIFORMLY HIGH PUMPING SPEED - Throughout the broad range of 500 to 10 microns. * RUGGED CONSTRUCTION - Designed and built for long, dependable service, even in severe applications, no special tools needed for maintenance. * MINIMUM FLOOR SPACE - Unique modular design features compactness saves up to 50% of floor space required by conventional pumps. * COMPLETELY PACKAGED - Including Separator Tank, Oil Level Indicator, Oil lubrication solenoide valve, Gas ballast, Common base plate, set of pulley, set of vee belt & motor slide rail etc. * MINIMUM VIBRATION - Controlled balancing of the entire assembled unit reduces vibration to minimum.

» axial flow fans are available in capacity: up to 3, 00, 000 m3hr pressure: up to 100 mm of wg. » to achieve high efficiency, fans have a defined hub ratio of 75 to 25 for given capacity, pressure and speed » impeller blades are adjustable type and can rest at designed angle to suit the system resistance » fan can run in parallel to suit capacity and in series for higher pressure » impeller is made of aerofoil profile from cast aluminum alloys » bifurcated type fans are available for handling corrosive gases » high efficiency can be achieved due to wide selection of sizes, hub ratio, number of blades and pitch angle

» can handle materials like flour of all types, dextrose, clay powder, coal dust, soda ash, plastic pellets, grits, powders, soya mealbeans, catalysts of all types & sizes, ldpe hdpe pellets, wood chips, groundnut, paper, plastic & laminate » specialists in catalysts loading unloading for refineries and fertilizer plants.