Are you looking for a reliable, high-precision replacement for the T Series Rotoflux Rotary Union? Our engineers design the T Series Rotary Unions to meet and exceed international standards, ensuring seamless fluid transfer for air, inert gases, and hydraulic oil.
Designed with a focus on longevity and reduced friction, these joints are the ideal choice for industries requiring stable performance in high-speed and variable-pressure environments.
We build the T Series using premium materials to ensure excellent corrosion resistance and long-term mechanical integrity:
Housing Materials: High-grade Brass or lightweight Aluminum.
Internal Components: All other metal parts are crafted from Stainless Steel for maximum durability.
Media Compatibility: Compressed air, inert gases, and hydraulic oil.
Friction Reduction: Small-size overlap design combined with balanced sealing rings significantly lowers rotational torque and heat generation.
| Single Passage – Ordering Code & Dimensions | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Air & Vacuum Model | Hydraulic Oil Model | A (Thread) | B (Thread) | ØD (mm) | E (mm) | ØF (mm) | ØG (mm) | H (mm) | I (mm) | L (mm) | Weight (kg) |
| T06-302-01R | T06-301-01R | G 1/4" RH | G 1/8" | 3.5 | 72 | 29 | 20 | 15 | 11 | 53 | 0.2 |
| T06-302-02L | T06-301-02L | G 1/4" LH | G 1/8" | 3.5 | 72 | 29 | 20 | 15 | 11 | 53 | 0.2 |
| T06-302-04R | T06-301-04R | M10×1 PT1.1 | G 1/8" | 3.5 | 73 | 29 | 17 | 13 | 11+3 | 51 | 0.2 |
| T08-302-01R | T08-301-01R | G 1/4" RH | G 1/4" | 7 | 88 | 43 | 20 | 17 | 11 | 67 | 0.4 |
| T08-302-02L | T08-301-02L | G 1/4" LH | G 1/4" | 7 | 88 | 43 | 20 | 17 | 11 | 67 | 0.4 |
| T10-302-01R | T10-301-01R | G 3/8" RH | G 3/8" | 9 | 98 | 43 | 25 | 17 | 13 | 73 | 0.4 |
| T10-302-02L | T10-301-02L | G 3/8" LH | G 3/8" | 9 | 98 | 43 | 25 | 17 | 13 | 73 | 0.4 |
| T15-302-01R | T15-301-01R | G 1/2" RH | G 1/2" | 13 | 120 | 55 | 30 | 24 | 13 | 82 | 1.3 |
| T15-302-02L | T15-301-02L | G 1/2" LH | G 1/2" | 13 | 120 | 55 | 30 | 24 | 13 | 82 | 1.3 |
| T20-302-01R | T20-301-01R | G 3/4" RH | G 3/4" | 18 | 139 | 64 | 37 | 30 | 16 | 94 | 1.8 |
| T20-302-02L | T20-301-02L | G 3/4" LH | G 3/4" | 18 | 139 | 64 | 37 | 30 | 16 | 94 | 1.8 |
| T25-302-01R | T25-301-01R | G 1" RH | G 1" | 23 | 162 | 70 | 45 | 36 | 20 | 105 | 2.2 |
| T25-302-02L | T25-301-02L | G 1" LH | G 1" | 23 | 162 | 70 | 45 | 36 | 20 | 105 | 2.2 |
| T32-302-01R | T32-301-01R | G 1¼" RH | G 1¼" | 31 | 181 | 85 | 55 | 46 | 22 | 119 | 3.5 |
| T32-302-02L | T32-301-02L | G 1¼" LH | G 1¼" | 31 | 181 | 85 | 55 | 46 | 22 | 119 | 3.5 |
| T40-302-01R | T40-301-01R | G 1½" RH | G 1½" | 36 | 208 | 92 | 60 | 50 | 24 | 132 | 5.0 |
| T40-302-02L | T40-301-02L | G 1½" LH | G 1½" | 36 | 208 | 92 | 60 | 50 | 24 | 132 | 5.0 |
| T50-302-01R | T50-301-01R | G 2" RH | G 2" | 48 | 223 | 110 | 70 | 60 | 25 | 139 | 8.2 |
| T50-302-02L | T50-301-02L | G 2" LH | G 2" | 48 | 223 | 110 | 70 | 60 | 25 | 139 | 8.2 |
To provide the best performance for your specific application, we offer two distinct sealing configurations:
| Feature | Type N (Standard) | Type D (Heavy-Duty) |
| Seal Material | Graphite to Ceramic/Steel | Tungsten Carbide to Tungsten Carbide |
| Primary Use | Air cooling and Vacuum applications | Hydraulic oil cooling |
| Special Feature | Oil-impregnated felt for dry run protection | High wear resistance for high-pressure oil |
The Type N is the industry standard for air and vacuum services. It features a high-quality graphite seal that provides excellent self-lubricating properties. For vacuum and air operations where lubrication might be sparse, we integrate an oil-impregnated felt to ensure the seal remains lubricated and airtight.
The Type D is engineered for demanding hydraulic oil applications. By utilizing Tungsten Carbide seals, this heavy-duty variant resists the abrasive nature of high-pressure fluids, ensuring a leak-free lifecycle even under rigorous mechanical stress.
Fluids moving at high velocities can cause internal turbulence, leading to premature wear. Our T Series incorporates internal springs specifically calibrated to dampen vibrations and stabilize fluid flow, ensuring smooth operation even at peak RPMs.
Our “Balanced Seal” design ensures that the pressure exerted on the seal faces is kept to a minimum, regardless of the fluid pressure. This results in lower friction, less heat buildup, and a significantly longer service life compared to unbalanced alternatives.
Modern machinery often operates under strict space constraints. The small-size overlap design allows for a more compact footprint without sacrificing flow capacity, making it a perfect drop-in replacement for existing Rotoflux T08, T10, or T15 installations.
A: Yes, we design the T Series with identical mounting dimensions and performance specifications, enabling a true 1:1 replacement for Rotoflux T Series models.
A: We recommend the Type N (Graphite Seal). It includes a specialized oil-impregnated felt that maintains a tight seal even when operating in dry vacuum conditions.
A: Absolutely. The Type D (Tungsten Carbide) variant is specifically designed for hydraulic systems, offering superior resistance to pressure spikes and wear.
Maximize your equipment’s uptime with our high-quality, cost-effective rotary union solutions.
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