Rotameters use a float inside a transparent vertical tube to determine the flow rate. Our products have limitations. It consists of a tapered tube, typically made of glass, with a float inside that is pushed up by flow and pulled down by gravity. These can be only used in vertical position with upward flow and cannot be used in fluids that contain solids. This is a variable-area, constant-head, rate-of-flow volume meter in which the fluid flows upward through a tapered tube, lifting a shaped weight to a position where upward fluid force just balances its weight. This can accurately determine flows of low velocity. It is used only in small pipes with relatively low flow. These are very simple and versatile and can be used with a wide variety of liquids and gases over wide ranges of flow rates. The advantage of rotameters are relatively simple device that can be mass manufactured out of cheap materials, allowing for widespread use in places such as third world countries.

Rotameter is an industrial flowmeter used to measure the flowrate of liquids and gases. The rotameter consists of a tube and float. It is also known as variable area flow meters. They are tapered glass tubes positioned vertically in the fluid flow.

Rotary actuators utilize a pressurized, incompressible fluid to rotate mechanical components. It uses two types of rotational elements: circular shafts and tables. Typically, circular shafts contain a keyway while tables contain a bolt pattern for mounting other components. Single-shaft devices provide an output on only one side of the actuator. Double-shaft devices provide outputs on both sides of the actuator.

Rotary drum air filters have a drive tire where a rubber tire runs against a drive rim attached to the drum co-axial therewith. This equipment is specially designed for handling high volume of air laden with fiber and dust returning along with the air from the department/ waste recovery equipments. The fluff, fiber and dust arrested on the filtering media is sucked out by traveling suction nozzles, moving along the outer surface of the drum and are deposited in collection bags for easy disposal. The clean air is then either re-circulated or exhausted in to the atmosphere.

Rotary screen filter is added to the range of filtering equipment for fiber and waste separation mainly to clean the air laden with high concentration of dust and fibers. Its high filtering property and separation process with low dimension makes it particularly versatile and can be used as separator for blow room and carding machine where generation of free fiber is carding machine where generation of free fiber is very high.

Rotary air lock is a fabricated flexible tip rotary airlock. The unit is designed to provide a flexible air seal, allowing larger particles to easily pass through the valve while maintaining its air seal. The side plate allows service or change-out of the reinforced rubber vane tips without removing the entire unit from the system. Employing a rotary airlock on dust collection system allows for continuous operation without the need to shut down for barrel removal or lost labor time for barrel change outs.

Rotary air valves are ideally suited to control delivery or discharge of powders or palletized products to and from hoppers, bag filters, and centrifugal separators. Its strong and compact construction makes it a simple matter to access the internal working parts.

Rotary and Demolition Hammers are used to break up slab in a basement or a driveway. They are used to make a hole in a concrete or block wall or to take down the wall altogether.