Rotary Joints Exporter

We are one of the finest water and steam Rotary Joints manufacturers in India, manufacturing one of the best water and steam Rotary Joints service. Being one of the foremost water and steam Rotary Joints manufacturer, supplier and exporter in india offering solutions for numerous types of industrial application.

PULP & PAPER INDUSTRY

Rota-Tech paper applications span the production chain from the raw pulp and paper mills, to the downstream paper converters. Mills use steam joint and siphon systems and water unions for heating and cooling. Converters use rotating unions for heating and cooling rolls, as well as winders with air clutches and brakes. Massive equipment is used to manufacture paper rolls from raw pulp. Rota-Tech rotating unions are used in the headbox, press rolls and nip rolls, while the dryer section employs Rota-Tech steam joints and siphons for steam and condensate removal. Calendar rolls require unions for either steam or hot water. Large parent rolls of paper from the mill are placed on winders with air clutches and brakes so that paper rolls can be heated or cooled, coated, cut, slit or cured. Rota-Tech rotating unions are used for heating and cooling rolls.The pulp is fed to a paper machine where it is formed as a paper web and the water is removed from it by pressing and drying. Drying involves using air or heat to remove water from the paper sheets. Various forms of heated drying mechanisms are used. On the paper machine, the most common is the steam heated can dryer

Pulp and Paper Industries

PULP & PAPER INDUSTRY

In paper sector; rolls which used to dry the wet paper, must be heated. To heat these rolls; hot oil or steam is used. While rolls rotate, supply and return lines are stationary. High Temperature Rotating Joints are used to connect these stationary pipes to rotating rolls without any leakage.

TEXTILE INDUSTRY

Rota-Tech is quite reputed among the Textile Rotary Union Manufacturers and Exporters in India. Various national as well as international clients are placing bulk orders for the Metal Textile Rotary Union, as no alternative is available in terms of quality and performance.The use of optimum quality materials in the manufacturing of the Rotary Union in Textile Industries ensures high durability, waterproof, corrosion & abrasion resistance and auto resistance to climatic variations. Additionally, customers are eased with the availability of the Textile Seals that comply with the international quality standards.

Textile Industries

TEXTILE INDUSTRY

In textile sector, cylinders which are used for drying wet fabric, are heated with steam. High temperature Rotating Joints are used to transfer steam from stationary supply pipes to rotating cylinders. Long life of high temperature is guaranteed with the advantage of special alloy carbon graphite seal ring and graphite ring.

IRON & STEEL INDUSTRY

The steel industry is one of the largest users of rotating unions primarily for continuous casting machines (CCM) which use Rota-Tech rotating unions to cool the numerous rolls that support molten slabs as it moves by gravity through various segments onto a run-out table to downstream annealing and heat treating. The slab is formed into coil or sheet. Coil is further converted in processing centres that require hydraulic unions for actuation of mandrels. Molten steel is poured from massive ladle turrets into a mould that pushes thru various segments over hundreds of water-cooled rolls, and eventually to a run-out table for further processing. The slab is converted into sheet or coil. Metal service centres perform such cold-processing as slitting or cutting coils, stamping sheet and more. Rota-Tech hydraulic unions are used for holding of the steel rolls, and actuation of mandrels.

Iron and Steel Industries

IRON & STEEL INDUSTRY

In continuous casting process hot steel is cooled with rolls. These rolls are cooled with water. While hot steel passes, these rolls rotate and CCM Rotating Joints are used to transfer water from stationary supply lines to rotating rolls. In addition, withdrawal and straightening units are cooled with water by using CCM rotary joint in the shaft mounted rotating joints.

PACKAGING & PLASTICS

The manufacturing of plastic materials encompasses a wide variety of applications including cast film, blown film, foam, flexible and rigid sheet extrusion, single and multi-layer co-extrusion, blow moulding, thermoforming, pelletizing, wire and cable, injection moulding and winding. Rota-Tech rotating unions for water and thermal oil service are used for heating or cooling the many processing rolls throughout the wide variety of applications. In addition, Rota-Tech rotating unions for air and hydraulic service are used in winding and injection moulding applications. Plastic produced as a continual web, film, or coating will be heated or cooled with rolls that utilize rotating unions.

Packaging and Plastic Industries

PACKAGING & PLASTICS

General water and Hydraulic Rotating Joints equipped with silicon carbide seals are used safely for many years in the packaging, printing, plastic and rubber industry.

OIL & GAS INDUSTRY

Drilling rigs (oil or gas) use air clutches and brakes that require Rota-Tech rotating unions. Rota-Tech water unions are used to flush mud from the drill tip, and must withstand shock and vibration in this severe application. Oil and petrochemical refineries use batch mixers, flaking mills, blenders and drying rolls that each require Rota-Tech rotating unions.Rigs used for drilling oil, gas or water, including blast hole rigs, employ water unions to flush mud from the drill tip. Special two-passage unions are used for lifting the drill pipe with air, and cooling water for lowering the drill pipe into position.Oil and petrochemical refineries use batch mixers, flaking mills, blenders and drying rolls that each require Rota-Tech rotating unions.

Oil and Gas Industries

OIL & GAS INDUSTRY

In oil and gas industries general oil rotary joint with faces silicon carbide or Tungsten carbide with metallic Carbon are applied. These series are easily replaceable and reparable on site

CORRUGATORS MACHINES

Rota-Tech steam joint and siphon systems are critical components in corrugators, the large equipment used to manufacture corrugated fibre board, a paper-based material consisting of a fluted corrugated sheet and one or two flat linerboards, ultimately used for corrugated boxes and shipping containers. Single-piece units that mount directly onto the roll journal with carbon graphite bushings that support the steam joint housing relative to the rotor. Units that mount onto support rods that are secured to the frame of the machine. This rigid support allows the steam joint to withstand side loads applied by the steam and condensate hoses.

corrugates-industries-rotary-joints

CORRUGATORS MACHINES

High temperature rotary joint with steam as media are passed having Carbon graphite and carbon seal rings for leakage prevention are used in corrugators.

Rubber and Tyre Industries

Filton Rotary Unions are used extensively within the Rubber Industry for both mixing and extrusion.
There are different types of machines which will use Filton Rotary Unions within the Rubber Industry, such as; Mills, Calendars and Extruders (which make profiles). Mixing is done by 2 roll mill, the two rolls rotate towards each other. The machine that is normally used is the Banbury Mixer. The rolls are heated and cooled to keep the product at a certain temperature; this is done by water passing through the Filton Rotary Union into the roll. Rubber Extrusion is similar to Plastic Extrusion; Filton Rotary Unions are used to cool the extruder screw. The Extruder pushes material through a barrel with a screw. The Extruder is a machine which applies shear force to a raw product (such as rubber) to make it into a final product.

corrugates-industries-rotary-joints

Rubber and Tyre Industries

Air and Hydraulic Rotating Unions, maintenance free, mini housing design with life lubricated bearings is used on the air operated shafts and brake& clutch units.

Printing Industry

Printing on flexible rolls of paper or plastic films requires Rota-Tech rotating unions for air or hydraulics, as well as chill rolls for temperature control. Web offset and sheet printing equipment use many unions on the ink vibrator and chill rolls. Web offset printing equipment use rolls or webs of paper. Rotating unions provide temperature control on the ink vibrator and chill rolls for such high-volume printing applications as newspapers, magazines, catalogues and books. Sheet-fed printing uses single sheets of paper or paperboard. Rotating unions provide temperature control on the ink vibrator and chill rolls for short-run printing applications as brochures, letterhead and related commercial printing.

Printing Industries

Printing Industry

Rotary union is used in printing industries (flexo printing machine) for cooling of cylinder drum where printing papers or sheets are passed which are hot for drying of ink colour. General water rotary joint with media used for cooling are water and faces silicon carbide with carbon in combination.

Machine Tool Industry

Coolant flows axially through a rotating union into the spindle and toolholder directly to the heat surface. Nearly all modern machine tools and machining centres are equipped with so-called “flood coolant”. High-speed cutting tools require both cooling and lubrication to reduce the rate of tool wear and to prevent over heating which degrades the tool’s strength. For many machining operations, such as milling or hole drilling, flood-coolant systems are less effective at delivering coolant fluid to the cutting edge. Rota-Tech offers the greatest variety of seal technologies and mounting configurations to fit every machining application requirement.

Machine Tool Industry

Rotating Unions may be used to transmit coolant, cutting oil, MQL, pressurized air with or without bearingsupported configuration. Our seal technologies include Pop-Off, Multi-media, AutoSense and a variety of other advanced technologies for all applications.Besides coolant delivery, Rota-tech unions or joints are used for chucking, tool sensing, rotary index table and other machine tool applications. The selections in the website represent a small range of standard products.

Automotive Industry

Auto manufacturing is a diverse user of rotating unions for a broad range of parts or components and materials, whether machined steel, iron or aluminium, stampings, plastics, glass or paperboard. Rotating unions are used for operations that require coolant, lubricant or hydraulics.Complex metal components from engine blocks, to transmission housings require transfer lines for deep drilling facilitated by through-spindle coolant. Rota-tech offers Air and Hydraulic rotary unions engagement and disengagement of clutches brakes etc.

Automotive Industry

Automotive Industry

Components from carburetors to gears, and valve stems require flexible machining centres. Large presses for auto stamp bodies or frames use air or hydraulic clutches with rotating unions. Welding equipment including robotic, TIG welders employ rotating unions for air clamping devices.

Open chat
1
Hi How Can I Help You?