Female NPT Rotary Unions
from DSTI - Dynamic Sealing Technologies, Inc.
The GP Series 10 Passage rotary union shafts feature both radial & face connections for maximum mounting flexibility. The two-stage housing also minimizes the space requirements for this design. Standard port sizes are 1/4 ” & 3/8 ”, other sizes available upon request. [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Vektek, LLC
Rotating unions are a rotary connection, feeding pressure to fixtures while allowing full 360 ° rotation of the fixture with or without pressure. A machine or independent indexer may do this indexing. Feature aluminum construction for low weight and excellent durability. Dual precision sealed... [See More]
- Connection: Female NPT
- Speed: 100
- Pressure: 200
- Number of Ports: 2
from Rotary Systems, Inc.
High-speed and high-pressure are no longer mutually exclusive. Rotary Systems' mechanical seal rotary unions for coolant, air/hydraulic and general purpose service incorporate the latest seal materials and optimized balance ratios for your application. Available in 90 degree or inline with a variety... [See More]
- Connection: Female NPT
- Temperature: 250
- Pressure: 250 to 1000
- Number of Ports: 2
from KADANT
The RX rotary union uses a balanced seal with special ball bearing or optional tapered roller bearings to support the rotor. This rotary union from Kadant Johnson incorporates the latest technology in mechanical seal design for water and hot oil service. The high thrust load capability and... [See More]
- Connection: Male NPT; Female NPT
- Speed: 750
- Pressure: 150
- Temperature: 500
from Deublin Co.
4-passage design. Self-supported rotating union. Flanged rotor. Drain passage prevents inter passage leakage. Special seals. Hardened sealing surface. Brass housing. Stainless steel rotor. Widely spaced ball bearings to withstand side load. 5-passage available. A drain port is provided to collect... [See More]
- Connection: Female NPT
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 4
- Port Size: 1/2"
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 12-passage rotary union shafts feature both radial and face connections for maximum mounting flexibility. All GP Series rotary union housings feature staggered connection ports to minimize overall length. The GP series unions have a unique... [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Vektek, LLC
Rotating unions are a rotary connection, feeding pressure to fixtures while allowing full 360 ° rotation of the fixture with or without pressure. A machine or independent indexer may do this indexing. Feature aluminum construction for low weight and excellent durability. Dual precision sealed... [See More]
- Connection: Female NPT
- Speed: 100
- Pressure: 200
- Number of Ports: 4
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 3
from Deublin Co.
design. Self-supported rotating union. Steel rotor nickel-plated. Special bearing. Aluminum housing [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 1
- Port Size: 1/4"; 5/8"-18
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 2-passage rotary unions are commonly used to connect supply and return lines to rotating equipment. They are suitable for water, hydraulic, pneumatic and other medias. Many GP Series products are also available as RotaRing ™ rotary... [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Vektek, LLC
Single Path SAE Ported/Manifold Mount Rotating Unions [See More]
- Connection: Female NPT
- Speed: 380
- Pressure: 5000
- Temperature: 40 to 160
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2; 4
from Deublin Co.
Self-supported rotating union. Radial housing connection. Balanced mechanical seal. 3 vent holes. Forged brass housing. Stainless steel rotor. Special options: threaded vent holes, low torque design. Seal Combinations: Standard: Carbon Graphite/Bronze for water. Optional: Carbon Graphite/Ceramic for... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Steam; Water; Oil; Chemical; Hot Oil, Steam, Water, Water Glycol
- Number of Ports: 1
- Port Size: 1½"
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 3-passage rotary unions are commonly used for applications that require a supply/return line plus an additional line for a separate media. DSTI's exclusive DynaSeal ™ seals allow all GP Series products to be used to safely pass multiple... [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Vektek, LLC
Single Path SAE Ported/Manifold Mount Rotating Unions [See More]
- Connection: Female NPT; SAE 4
- Speed: 380
- Pressure: 5000
- Temperature: 40 to 160
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from Deublin Co.
design. Self-supported rotating union. Radial housing connection. Balanced mechanical seal. Keyed rotor seal. Easy and quick replacement of sealing components (rotor seal, floating seal). Ball bearings lubricated for life. For poor water quality (E.L.S.). 3 vent holes. Forged brass housing. [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Water; Chemical; Water, Water Glycol
- Number of Ports: 1
- Port Size: 1½"
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 4-passage rotary unions are commonly used to connect hydraulic and pneumatic lines to rotary tables. All steel construction and dual ball bearings allow the GP Series products to be used in demanding applications. The GP series unions have a... [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 2
from Deublin Co.
design. Self-supported rotating union. Radial housing connection. Balanced mechanical seal. Felt oiler in seal cavity for air service. Oiler for relubrication (3 - 5 drops/month). Low torque. Aluminum housing. Stainless steel or steel rotor (respective of model). Seal combinations: Standard Seal:... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 1
- Port Size: 1"
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 6-passage union designs are available with a number of options that allow easy integration into many types of equipment. All GP Series products feature both female tapped and o-ring face seal shaft connections for increased mounting... [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 3
from Deublin Co.
Single passage for coolant or MQL. Patented "pop-off" technology allows unlimited dry running without media pressure. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Dual ABEC 7 (ISO class P4) angular contact ball bearings... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Port Size: 1/4"; 5/8
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
GP Series (General Purpose) Rotary Unions. The GP Series 8-passage rotating union was designed to transfer (8) independent lines to rotating equipment. When supplied with one of the many available electrical slip ring options, the RotaRing ™ assembly offers equipment designers an off-the-shelf... [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 500
- Pressure: 0.0 to 7500
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 3
from Deublin Co.
Single passage for coolant or MQL. Closed seals for transfer line and similar applications. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Deep groove radial ball bearings for smooth operation. Labyrinth system and large... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Port Size: 1/4"; 5/8" - 18
from Scott Rotary Seals
All AP series rotary unions incorporate durable, long life seals suitable for vacuum and pressures up to 7500 PSI. Additionally, independent flow passages allow for use with dissimilar medias. AP series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety... [See More]
- Connection: Female NPT
- Speed: 850
- Pressure: 7500
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
HVH Series rotary unions offer larger flow passages and increased flow volume than the GP(S) Series. HVH Series rotary unions are suitable for vacuum & bidirectional pressures up to 5000 PSI and feature a protected ball bearing design suitable for harsh / outdoor environments. [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 50
- Pressure: 0.0 to 5000
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 4
from Deublin Co.
design. Self-supported rotating union. Radial housing connection. Balanced mechanical seal. Steel-banded floating seal. Easy and quick replacement of sealing components. Full-media flow. Vent slots. Cast iron housing. Steel rotor flanged/threaded. Seal combinations: Standard: Carbon... [See More]
- Connection: Female NPT
- Media / Application: Water; Chemical; Water, Water Glycol
- Number of Ports: 1
- Port Size: 2½"
from Scott Rotary Seals
1 Flow Passage. Lightweight, Compact Design. Low Torque Seals. Corrosion Resistance. NPT or BSPT Thread Connections. Electrical Slip Ring Options [See More]
- Connection: Female NPT
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
HVH Series rotary unions offer larger flow passages and increased flow volume than the GP(S) Series. HVH Series rotary unions are suitable for vacuum & bidirectional pressures up to 5000 PSI and feature a protected ball bearing design suitable for harsh / outdoor environments. [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 50
- Pressure: 0.0 to 5000
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 4
from Deublin Co.
design. Self-supported rotating union. Radial housing connection. Balanced mechanical seal. Steel-banded floating seal. Easy and quick replacement of sealing components. Full-media flow. Vent slots. Cast iron housing. Steel rotor flanged/threaded. Seal combinations: Standard: Carbon... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Water; Chemical; Water, Water Glycol
- Number of Ports: 1
- Port Size: 2"
from Scott Rotary Seals
The UL series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. UL series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Connection: Female NPT
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
HVH Series rotary unions offer larger flow passages and increased flow volume than the GP(S) Series. HVH Series rotary unions are suitable for vacuum & bidirectional pressures up to 5000 PSI and feature a protected ball bearing design suitable for harsh / outdoor environments. [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 50
- Pressure: 0.0 to 5000
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 5
from Deublin Co.
design. Self-supported rotating union. Radial housing connection. Balanced mechanical seal. Full-media flow. Easy and quick replacement of sealing components (rotor seal, floating seal). Vented housing. Cast iron housing - standard. Steel rotor. Seal combination: Carbon Graphite/Tungsten Carbide [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Steam; Water; Chemical; Steam, Water, Water Glycol
- Number of Ports: 1
- Port Size: 3"
from Scott Rotary Seals
The UL series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. UL series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Connection: Female NPT
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
HVH Series rotary unions offer larger flow passages and increased flow volume than the GP(S) Series. HVH Series rotary unions are suitable for vacuum & bidirectional pressures up to 5000 PSI and feature a protected ball bearing design suitable for harsh / outdoor environments. [See More]
- Connection: Female NPT; Female Straight Thread (optional feature); Female BSP (optional feature); NPTF
- Speed: 0.0 to 50
- Pressure: 0.0 to 5000
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 5
from Deublin Co.
design. In-the-shaft mounted. Self-supported rotating union. Flanged housing or mounted with retaining plate. Balanced mechanical seal. Brass housing and elbow. Stainless steel rotor and supply pipe. Engineered sleeve bearing. Full-media flow. Easily field repairable. Seal combination: Silicon... [See More]
- Connection: Female NPT
- Media / Application: Water
- Number of Ports: 1
- Port Size: 3/4"
from Scott Rotary Seals
The UL series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. UL series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Connection: Female NPT
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
LT Series Rotary Unions. The 12-passage LT Series rotary unions provide (12) independent passages for air, vacuum and fluid transfer. When equipped with one of the many electrical slip ring options, the 12-passage LT Series rotary union products offer an economical solution for a number of complex... [See More]
- Connection: Female NPT
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 5
from Deublin Co.
Single passage for coolant or MQL. Patented "pop-off" technology allows unlimited dry running without media pressure. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Dual ABEC 7 (ISO class P4) angular contact ball bearings... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Port Size: 3/8"; 5/8"-18
from Scott Rotary Seals
The UL series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. UL series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Connection: Female NPT
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
LT Series Rotary Unions. Designed for air, vacuum and fluid use, the 2-passage LT Series rotary unions are ideal for a number of automation and robotic applications. All LT Series rotating union designs feature aluminum construction for low weight and excellent durability. Available Aluminum flange... [See More]
- Connection: Female NPT
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 6
from Deublin Co.
Single passage for coolant or MQL. Closed seals for transfer line and similar applications. Full-flow design has no obstructions to trap chips or debris. Bearing-supported with threaded rotor for easy installation. Deep groove radial ball bearings for smooth operation. Labyrinth system and large... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Port Size: 3/8"; 5/8
from Scott Rotary Seals
The UL series rotary unions feature all-aluminum construction and low-torque seals that are suitable for pressure or vacuum use. UL series rotary unions can also be ordered with integrated electrical slip ring assemblies with a variety of configuration options available. [See More]
- Connection: Female NPT
- Speed: 500
- Pressure: 600
- Temperature: 0.0 to 220
from DSTI - Dynamic Sealing Technologies, Inc.
The 24 passage LT Series rotary unions provide (24) independent passages for air, vacuum and fluid transfer. When equipped with one of the many electrical slip ring options, the 24 passage LT Series rotary union products offer an economical solution for a number of complex automation requirements. [See More]
- Connection: Female NPT
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 8
from Deublin Co.
Single passage for coolant or MQL. Closed seals for transfer line and similar applications. Full-flow design has no obstructions to trap chips or debris. Balanced mechanical seals made from silicon carbide for long life even under difficult operating conditions. Compact size can be adapted for... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Port Size: 3/8"; 5/8" - 18
from DSTI - Dynamic Sealing Technologies, Inc.
LT Series Rotary Unions. The 4-passage LT Series rotary unions can be used to transfer air, vacuum and fluid to rotating and indexing equipment. All LT Series rotary union designs feature dual precision sealed ball bearings for consistent performance and long seal life. Available Aluminum flange can... [See More]
- Connection: Female NPT
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 8
from Deublin Co.
Single passage for coolant or MQL. Patented "pop-off" technology allows unlimited dry running without media pressure. Pop-off stroke of 0.7-3.0 mm compensates for thermal expansion of spindle during extended operation as well as variations in drawbar position. Full-flow design has no obstructions to... [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Chemical; Coolant, MQL
- Number of Ports: 1
- Port Size: 3/8"; M16 x 1.5
from DSTI - Dynamic Sealing Technologies, Inc.
LT Series Rotary Unions. The 8-passage LT Series rotary unions are designed for air, vacuum and fluid use. The compact size and low rotational torque requirements make the LT Series products a popular choice for many types of industrial automation applications. Available Aluminum flange can be... [See More]
- Connection: Female NPT
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 10
from Deublin Co.
Duo flow design. Self-supported rotating union. Flanged rotor. Balanced mechanical seals. Full-media flow. Aluminum housing. Cast iron rotor. Seal combinations: Standard Seal: Carbon Graphite/Ceramic. E.L.S.: Tungsten Carbide/Ceramic [See More]
- Connection: Female NPT
- Media / Application: Hydraulic Fluid
- Number of Ports: 2
- Port Size: 1/2"
from DSTI - Dynamic Sealing Technologies, Inc.
The single passage SPS Series rotary unions are small, lightweight and corrosion-resistant featuring aluminum construction with a stainless steel shaft. The SPS Series rotary unions integrate directly with our EST Electrical Slip Rings to combine a single fluid passage with power, signal and/or data... [See More]
- Connection: Female NPT
- Speed: 0.0 to 500
- Pressure: 0.0 to 600
- Temperature: 0.0 to 220
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 10
from Deublin Co.
Duo flow design. Self-supported rotating union. Flanged rotor. Balanced mechanical seals. Full-media flow. Aluminum housing. Cast iron rotor. Seal combinations: Standard Seal: Carbon Graphite/Ceramic. E.L.S.: Tungsten Carbide/Ceramic [See More]
- Connection: Female NPT
- Media / Application: Hydraulic Fluid
- Number of Ports: 2
- Port Size: 1/2"
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 12
from Deublin Co.
Duo flow (Tandem) design. Self-supported rotating union. No leakage on the duo flow design. Steel rotor nickel-plated. Special bearing. Aluminum housing [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 2
- Port Size: 1/4"; 1/2"; 1"; 1"-14
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 300
- Pressure: 250 to 7000
- Number of Ports: 12
from Deublin Co.
Duo flow design. Self-supported rotating union. Composite bearing. Vent holes between passages. Special seals. Hardened sealing surface. Aluminum housing. Steel rotor. Optional: Tandem model as triple-passage design [See More]
- Connection: Male NPT; Female NPT
- Media / Application: Air / Pneumatic; Hydraulic Fluid; Vacuum
- Number of Ports: 2
- Port Size: 1/4"; 1"
from Rotary Systems, Inc.
Our multiple-passage rotary unions are a convenient solution when you need to pass more than one type of media to and from rotating equipment. Cross talk between passages is virtually eliminated with our proprietary, carbon-fiber Teflon® seal technology, which provides worry-free service. Available... [See More]
- Connection: Female NPT
- Temperature: 150
- Pressure: 220
- Number of Ports: 2; 4; 6; 8
from Deublin Co.
Two independent passages for applications such as clamping and unclamping. Balanced mechanical seals for each passage provide long life and reduced torque even at maximum pressure. Closed seals provide continuous containment of media. Dual precision ball bearings for smooth operation. Labyrinth... [See More]
- Connection: Female NPT
- Media / Application: Hydraulic Fluid
- Number of Ports: 2
- Port Size: 1/4"
from Rotary Systems, Inc.
High-speed and high-pressure are no longer mutually exclusive. Rotary Systems' mechanical seal rotary unions for coolant, air/hydraulic and general purpose service incorporate the latest seal materials and optimized balance ratios for your application. Available in 90 degree or inline with a variety... [See More]
- Connection: Female NPT
- Speed: 4000
- Pressure: 250 to 750
- Temperature: 300
from Deublin Co.
Duo flow design. Self-supported rotating union. Flanged rotor. Radial housing connections. Low torque. Balanced mechanical seals. Full-media flow. Aluminum housing. Cast iron rotor. Oil cup (3-5 drops/month). Seal combination: Carbon Graphite/Cast Iron [See More]
- Connection: Female NPT
- Media / Application: Air / Pneumatic; Vacuum
- Number of Ports: 2
- Port Size: 3/8"
from Deublin Co.
Two independent passages for applications such as clamping and unclamping. Balanced mechanical seals for each passage provide long life and reduced torque even at maximum pressure. Closed seals provide continuous containment of media. Dual precision ball bearings for smooth operation. Labyrinth... [See More]
- Connection: Female NPT
- Media / Application: Hydraulic Fluid
- Number of Ports: 2
- Port Size: 1/8"; 3/8"