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{"title":"Compact 5mm Gas Channel Slip Ring with G1\/8" Connector and 20 Million Rotations","imgUrl":"https:\/\/img.chinax.com\/nimg\/3c\/35\/00c00f55d687c35ba59a5830fcb1-200x200-1\/compact_5mm_gas_channel_slip_ring_with_g1_2f8_26quot_3b_connector_and_20_million_rotations.jpg","attrs":{"Brand Name":"GuRen","Model Number":"Q1P01","Certification":"ISO9001.CE.RoHS","Place of Origin":"china"}}
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This single-channel gas slip ring is a miniature pneumatic rotary joint designed specifically for compact spaces. It features a silver aluminum alloy housing with an ultra-small outer diameter of only 18mm and an internal gas flow diameter of 5mm. Equipped with a standard G1/8" gas connector, it is engineered for transmitting compressed air, can withstand pressures up to 1MPa, and operates stably at 200rpm. Ideal for small rotary cylinders, pneumatic grippers, precision purging devices, and similar equipment.
Key Features
18mm Ultra-Miniature Design: With an outer diameter of only 18mm, it is one of the most compact pneumatic rotary joints available, easily integrated into space-constrained equipment such as robot joints and precision rotary tables.
5mm Large-Diameter Air Path: Achieves a 5mm effective gas passage within its compact 18mm volume, ensuring smooth gas flow, minimal pressure loss, and providing ample power for small pneumatic components.
1MPa High-Pressure Load Capacity: Supports working pressures up to 1MPa, ensuring strong pneumatic output while maintaining miniaturized design, meeting pressure requirements of most industrial pneumatic systems.
G1/8" Universal Interface: Equipped with standard G1/8" threaded interface, compatible with most miniature tubing and quick-connect fittings for plug-and-play installation.
200rpm Dynamic Stability: Employs precision sealing technology at 200rpm, ensuring leak-free and low-wear performance during long-term dynamic rotation for stable, reliable operation.
Technical Parameters
Parameter
Specification
Transmission Medium
Air
Working Life
20 million revolutions (reference value)
Maximum Speed
200 RPM
Pressure Range
1MPa
Operating Temperature
-30℃ to +80℃
Operating Humidity
0-85% RH
Protection Level
IP51
Shell Material
Aluminum Alloy
Rotational Torque
0.5N.m (reference value, torque increases with channel count)
Product Dimensions
Application Scenarios
Micro-robot end effectors: Power pneumatic grippers for small collaborative robots or dexterous hands
Precision dispensing and spraying: Provide stable air pressure to glue cartridges in rotary micro-dispensing valves
Miniature rotary stages: Miniature turntables used in precision assembly or testing equipment to drive pneumatic positioning pins or clamps
Medical devices: Pneumatic power transmission in devices such as dental handpieces and microsurgical instruments
Laboratory instruments: Gas purging or driving for rotary sample stages or stirrers
Frequently Asked Questions
Q1: What gas flow rate can a 5mm internal diameter support?
At 0.6MPa pressure, the theoretical flow rate of a 5mm diameter nozzle can reach several hundred liters per minute. This is more than sufficient and has a margin of safety for most micro cylinders (e.g., 6-16mm diameter) and suction cups.
Q2: Can it transport other gases besides compressed air?
Yes. The standard model is suitable for clean, dry, and non-corrosive gases such as compressed air, nitrogen, and argon. For the transport of special gases, please confirm the compatibility of the sealing materials with us.
Q3: What is the expected lifespan of the product at 200rpm?
At rated pressure (1MPa) and speed (200rpm), using high-quality seals, the design life is typically 30-50 million revolutions. Based on continuous operation at 200rpm, this is equivalent to approximately 1000-1700 days of continuous operation time, with even longer lifespans in actual applications.
Q4: What precautions should be taken during installation?
During installation, it is recommended to ensure the concentricity of the slip ring and the equipment's rotating shaft to avoid misalignment that could cause abnormal wear of the seals. Due to its small size, it is recommended to use flexible tubing connections to reduce radial force on the interfaces.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2020
Total Annual:
3 million-5 million
Employee Number:
160~200
Ecer Certification:
Verified Supplier
Shenzhen GuRen Technology Co., Ltd., located in Bao'an District, Shenzhen, is dedicated to providing high-quality, reliable slip ring solutions to customers worldwide, spanning a wide range of industries.
Our Advantages:
Technological Innovation: We have a R&D team with over 15 ye...
Shenzhen GuRen Technology Co., Ltd., located in Bao'an District, Shenzhen, is dedicated to providing high-quality, reliable slip ring solutions to customers worldwide, spanning a wide range of industries.
Our Advantages:
Technological Innovation: We have a R&D team with over 15 ye...
3rd Floor, East of Building D, Zhongxi Industrial Park, No. 30, Xiangxing Road, Shajing Sub-district, Bao'an District, Shenzhen City, Guangdong Province, China