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Series 9000
Series with ball bearings manufacturer and bellows sealing assembly
Available in stainless steel
CD-Cartridge-Design
Recommended medium Heat transfer oil, Air, Steam, Water, Non-toxic technical gases, Lyes (on request)
Available sizes 1/4" - 4"
Max. speed 1500 RPM (depending on size)
Max. temperature 190 °C
Max. pressure:
Water 17,0 bar
Steam 10,2 bar
Heat transfer oil 6,8 bar
Air 6,8 bar
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Series 9000 G
Series with graphite manufacturer of bearings or ball bearings with solid lubrication and bellow sealing assembly
Maintenance-free
Available in stainless steel
CD-Cartridge-Design
Recommended medium Heat transfer oil, Steam, Water, Air
Available sizes 1/4" - 4"
Max. speed 700 RPM (depending on size)
Max. temperature 315 °C
Max. pressure
Water 17,0 bar
Steam 10,2 bar
Heat transfer oil 6,8 bar
Air 6,8 bar
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Series 7100
Brass housing
N-model Carbon graphite to tungsten carbide industrial seal
D-model Tungsten carbide to tungsten carbide seal (for applications with poor filtration water, or abrasive fluids)
Recommended medium: water, heat transfer oil, steam
Available sizes: 1/4" - 2"
Max. pressure
water
sizes 1/4" - 1 1/2" 50,0 bar
size 2" 40,0 bar
steam 8,0 bar
heat transfer oil 6,5 bar
Max. temperature
heat transfer oil 200 °C
steam 170 °C
water 175 °C
Max. speed
sizes 1/4" - 3/4" 3500 RPM
size 1" 3000 RPM
sizes 1 1/4" - 1 1/2" 2500 RPM
size 2" 750 RPM |
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Stainless steel construction
N-Modell Carbon graphite to tungsten carbide industrial seal
D-Modell Tungsten carbide to tungsten carbide seal (for applications with poor filtration water, or abrasive fluids)
Recommended medium water, heat transfer oil, steam
Available sizes 1/4" - 2"
Max. pressure
water
sizes 1/4" - 1 1/2" 50,0 bar
size 2" 40,0 bar
steam 8,0 bar
heat transfer oil 6,5 bar
Max. temperature
heat transfer oil 200 °C
steam 170 °C
water 175 °C
Max. speed
sizes 1/4" - 3/4" 3500 RPM
size 1" 3000 RPM
sizes 1 1/4" - 1 1/2" 2500 RPM
size 2" 750 RPM |
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Rotary fittings are self-contained and self-supporting rotary professional seals used to transfer fluids such as steam, water air or oil, to and from rotating machinery.
Standard units are of steel and iron construction with specials available in, for example, stainless steel and nickel alloys for chemically aggresive fluids or food quality applications.
The range of standard models in three basic types for single or dual flow are available with a choice of ball bearings supplier for temperatures up to 160 degrees celsius and with plain cylindrical carbon manufacturers of bearings for temperatures of 100 degrees celsius up to 300 degrees celsius. Pressure range is 70 bar with rotational speeds up to 5000 rpm. In many instances it is possible to exceed these conditions after first consulting the Filton technical department for advice. |
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Air Precision has also developped a range of standard electrical slip rings : EEG, T13 and T20.
They use the same "gold" technology as custom-built slip rings and therefore have excellent electrical qualities and are easily adaptable thanks to interchangeable mechanical interfaces.
Derivates of those standard slip rings are also available.
CONTACT US :
by email : sales@airprecision.com
by phone: +33 1 46 01 21 16
DO NOT HESITATE TO VISIT OUR WEBSITE IN ENGLISH :
www.airprecision-slipring.com
YOU CAN ALSO VISIT OUR FRENCH WEBSITE :
www.airprecision.com/collecteur-electrique/collecteur.asp
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| The LT Series rotating joints from DSTI feature all-aluminum construction for light weight & excellent durability. These units are available with up to (12) independent passages, with optional electrical slip rings with up to (56) circuits. The LT Series products are a readily available solution for todays complex automation requirements. |
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Rotary Systems' three passage rotary union with integrated 6 circuit slip ring. The union is constructed from plated carbon steel. The union utilizes a hardened and ground shaft, Teflon professional seals and radial ball bearings.
The slip ring is a 6 circuit compact commercial capsule rated at 2 amps/210VDC or 240VAC. Gold on Gold contacts with speeds up to 250 RPM. Several circuit configurations for the slip ring and number of passages on the rotary union are available upon request.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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| Deublin custom swivels can be designed and manufactured to suit a wide variety of custom applications. To date, Deublin has designed and supplied 300 mm water and air union and for pressures upto up to 700 bars. Whatever your application might be, Deublin has a solution! |
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The 3 passage rotating coupling pictured is designed for a large professional crane application. The union is designed with high pressure professional seals and large manufacturers of bearings for the rugged environment that the union is exposed too. The large flange is welded onto the housing for mounting purposes. A very large slip ring is mounted on the back of the union for electrical power. The union is painted to protect it from the environment.
If you have a custom rotary union application, please contact our Technical Sales department at 1-800-959-0146.
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| Deublin custom rotary unions can be manufactured to meet any specific custom application. Please provide detailed application information by clicking the link ... we will either modify an existing design or design one to meet the exacting needs of your custom application. |
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Filton undertake to design and manufacture rotary fittings to meet customers specific requirements and have had many years experience in producing Multi-Port Unions.
These can be made in a range of materials including aluminium, bronze, carbon steel, stainless steel and nickel alloys. |
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AP Series High Pressure
High Speed Unions
- monoflow design
- self-supported rotating union
- industrial seal combination:
Tungsten Carbide/Tungsten Carbide
- double row ball bearing supplier; lubricated for life
- vent holes
- steel housing nickel-plated
- stainless steel end cap and rotor
- all parts in media contact are stainless steel and
corrosion resistant
- designed for high pressure and high speed |
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| Rotary Systems' 90 degree swivel is designed for super-heavy-duty use. This swivel uses a hardened and ground shaft, impregnated Teflon lip seals, and deep-groove ball bearings supplier. The 004 series is able to withstand high pressures at moderate speeds. |
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DSTI provides custom rotary joints for a number of offshore applications. available fetures include:
316 stainless steel construction, sealed bearing suppliers covers, 20,000 psi presssure capability, multiple fluid/air passages & integrated electrical slip rings. Please contact DSTI to learn more about past projects and dicsuss the details of your application. |
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| DSTI offers complete custom rotating union design & manfacturing services. DSTI can provide a custom union assembly designed specifically for your unique requirements. Units with 30+ passages, large through bores, or high flow volumes are available. Please contact DSTI to discuss the specifics of your application. |
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The union pictured is a large 4 passage rotating union that we designed and manufactured and is utilized on several large plastic suppliers of injection molding machines. The smaller passages are used for air and the larger ones are used for water. The union is designed to ensure there is no cross-leakage between the passages. There is a bore through the shaft to pass electric wires. We can custom design and manufacture a large union for your specific application.
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MID has developed a new variable geometry coupling, which can swivel through 360 degrees: the DynaVariacor®. This internationally patented system provides in particular complete flexibility for use with all types of hoses.
The coupling is robust, light and compact; it reduces wear and avoids coiling of the feed professional hose. When it use with a nozzle manufacturers this coupling enables increased precision of movement by reducing the handling force required by the user, due to the relative rigidity of the feed pipes. Operator comfort is improved. The DynaVariacor® products have useful features: the interior cross-section of the coupling remains constant at all angles, so pressure loss is minimised and flow rates are naturally optimum.
As well as air, these couplings are suitable for water, oil, petrol and hydrocarbons, and even powders. Many applications are therefore possible. For example, with fire hose or with rigid pipe : ŕ load arm is then easy to make. The system is available in several sizes and professional fittings for a variety of uses.
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4 Passage Multi-Purpose, Multi-Media Unions
- 4-passage design
- self-supported rotating union
- flanged rotor
- industrial drain passage prevents interpassage leakage
- special professional seals
- hardened sealing surface
- brass housing
- stainless steel rotor
- widely spaced ball bearings manufacturers to withstand side load
- 5-passage available
A drain port is provided to collect leakage under normal
operation. A vent is provided between ports 2 and 3 to allow
use with two medias eliminating cross contamination.
Example: Air in 1 & 2 and hydraulic oil in 3 & 4. |
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| Rotary Systems provides a number of standard and custom multiple passage rotating unions for plastic molding equipment OEM's. The union pictured is a large custom four passage with ferrule connections for an air and water application. |
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Rotary Systems is capable of integrating a slip ring into our line of stock rotary couplings as shown in the picture. This is designed into our unions to allow for continuous 360 degree rotation of electrical power and/or data signals. Multiple circuits and power capacities are available.
Two of our rotary unions with slip rings integrated into the design are shown in the picture. The smaller union has two passages with 1/8” NPT connections. It is designed with a six circuit integrated slip ring. The larger union is a four passage unit with 1/2” NPT connections. This union is designed with a three circuit “pancake style” slip ring.
Please contact our Technical Sales department at 1-800-959-0146 with your operating parameters if you need a rotary union with an integrated slip ring. Slip rings are available in various configurations and can be modified to meet your specifications.
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A rotating union must be capable of containing high pressures while
rotating at very high speeds.Smooth,easy rotation can only be
achieved by exactly mating the seal faces to minimize friction.
Precision and tight tolerances are critical in the micro lapping of sea
faces.All Deublin professional seals are micro lapped to an optical flatness within
2 light bands or 0.000023”utilizing proprietary lapping machinery
and compounds.This level of precision is essential for dependable
leak-proof operation.
Housings are machined on multi-axis twin-spindle lathes specifications to obtain the
necessary part-to-part precision.Rotors and other parts are turned
on automatic bar machines to ensure true-running rotating unions
without any wobble.This assures extended service life. |
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General Purpose 55 Series Unions
- monoflow and duoflow design
- self-supported rotating union
- radial housing connection
- balanced mechanical seal supplier
- 3 vent holes
- forged brass housing
3
- stainless steel rotor (/8" - 1")
- special options:
threaded vent holes,
low torque design |
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Rotary unions are self-contained and self-supporting rotary professional seals used to transfer fluids such as steam, water air or oil, to and from rotating machinery.
Standard units are of steel and iron construction with specials available in, for example, stainless steel and nickel alloys for chemically aggresive fluids or food quality applications. |
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MID has developed a new variable geometry coupling, which can swivel through 360 degrees: the DynaVariacor®. This internationally patented system provides in particular complete flexibility for use with all types of pneumatic tools and appliances.
The coupling is robust, light and compact; it reduces wear and avoids coiling of the feed professional hose. This coupling enables increased precision of movement of the tool by reducing the handling force required by the user, due to the relative rigidity of the feed pipes. Operator comfort is improved. The DynaVariacor® products have useful features: the interior cross-section of the coupling remains constant at all angles, so pressure loss is minimised and flow rates are naturally optimum.
The system is available in several sizes and professional fittings for a variety of uses: small industrial hand tools such as impact wrenches, professional grinders, professional drills, screw professional guns and riveting machines as well as equipment of larger size and power such as nail guns, industrial staplers, disk sanders, compressed air drills, compacting machines and special equipment.
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Rotary Systems’ new line of “029” series work-holding unions are available in two, four and six passage models. These unions are designed with #4 SAE threads with both radial and axial feeds on the rotor shaft for a choice in mounting your professional fittings.
The union utilizes a hardened and ground shaft, impregnated Teflon professional seals and dual radial ball bearings to eliminate seal loading which results in longer life of the union.
These unions are designed for high pressure and moderate speed applications. They are ideal for rotating pallet changers and rotary indexing table applications. Multiple medias can be passed through the union without cross comtamination between passages.
See our 029 series to view each size.
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