Rotary Union Joint

The pneumatic rotary union can perform rotation of 360 degrees. The medium includes inert gas such as compressed air, steam, vacuum, nitrogen, hydrogen, etc. It can integrate slip ring to transport various control signals. The sealing surface and sealing ring are made of special materials, with the advantages of wear resistance, long life, corrosion resistance, and no leakage. Customers can install LPP pneumatic rotary union independently according to the application environment.

Rotary unions are key mechanical component to allow certain media like fluid and gas to pass from a stationary part to a rotating part. JINPAT Electronics provides high quality rotary unions, also known as rotary joints, swivel joints and rotating unions. JINPAT has large standard rotary union production lines covering products to match various media type, speed, pressure, channel number and channel diameter, etc. And with fine sealing materials and advanced sealing, JINPAT rotary unions have intact sealing and ensure no leakage occurs. The connecting joint has smooth rotation. Our rotary unions are able to attain a smooth and lasting rotating while passing the media in a safe and reliable way. JINPAT Electronics has a large production capacity and rigorous inspection system. We guarantee a short delivery time and good product quality. In case that our standard rotary union cannot cover your requirements, you can request a custom rotary union solution by talking to our technical persons.

Rotary unions have wide application in the industrial field. Generally speaking, a single function to pass media from fixed end to rotating end might not be enough for today’s industrial production. An integrated solution with electrical slip ring is strongly recommended. JINPAT Electronics has many successful custom cases on integrated electrical rotary union that can handle mixed transmission of power, signals, fluid and gas. JINPAT rotary unions can be integrated with Ethernet slip ring. Such integrated is unassailable in industrial practice.

Contact JINPAT to get a product catalogue now! Feel free to tell us your demands and JINPAT will surely bring you a satisfactory solution.

Features:

◎Continuable medium: compressed air, nitrogen, and other inert gases;

◎Small size, light weight, low torque

◎Integrated power, switching signal, Ethernet, USB, industrial bus, sensor and other signals;

◎Customized rotary joint parameters and integrated slip ring can be customized according to customer requirements;

◎The joint and pipe diameter can be customized according to customer requirements;

Optional

◎Inner diameter & Outer diameter/Number of circuits/Current & Voltage/Wire length/Housing material and color/Protection level/Signal and power can be transmitted separately or in combination

PS:Standard Pneumatic Rotary Unions   (2~36 channels)(Electrical Slip Rings Excluded)
Model Code	Number of Circuits	Medium	Bore Diameter	Maximum Working Pressure	Rotating Speed	Connector Type	Size	Torque	Expected Life Span	Lead Time	Details
LPPL06-02A	3	Compressed Air	6	'-0.15Kpa1Mpa	0～100rpm	M5	φ6*φ40*47	≤0.6N·m	2000万以上 ≥20 million	2-3
LPPL06-04A	4	Compressed Air	6	'-0.15Kpa1Mpa	0～100rpm	M5	φ6*φ40*63	≤0.8N·m	2000万以上 ≥20 million	2-3
LPPL06-06A	6	Compressed Air	6	'-0.15Kpa1Mpa	0～100rpm	M5	φ6*φ40*79	≤1.0N·m	2000万以上 ≥20 million	2-3
LPPL06-08A	8	Compressed Air	6	'-0.15Kpa1Mpa	0～100rpm	M5	φ6*φ40*95	≤1.3N·m	2000万以上 ≥20 million	2-3
LPPL06-10A	10	Compressed Air	6	'-0.15Kpa～1Mpa	0～100rpm	M5	φ6*φ50*122	≤1.6N·m	1000-2000万 10~20 million	2-3
LPPL06-12A	12	Compressed Air	6	'-0.15Kpa～1Mpa	0～100rpm	M5	φ6*φ50*141	≤2.0N·m	1000-2000万 10~20 million	2-3
LPPL06-16A	16	Compressed Air	6	'-0.15Kpa～1Mpa	0～100rpm	M5	φ6*φ56*204.5	≤2.5N·m	1000-2000万 10~20 million	2-3
LPPL010-24A	24	Compressed Air	10	'-0.15Kpa～1Mpa	0～30rpm	G1/8	φ10*φ145*446	≤25N·m	1000万以上 ≥10 million	5-6
LPPL018-30A	30	Compressed Air	18	'-0.15Kpa～1Mpa	0～20rpm	G1/8	φ18*φ170*627	≤30N·m	1000万以上 ≥10 million	6-8
LPPL021-36A	36	Compressed Air	21	'-0.15Kpa～1Mpa	0～10rpm	G1/8	φ21*φ220*842	≤30N·m	1000万以上 ≥11 million	6-8
Pneumatic Rotary Unions with Through Bore Design （φ15-φ150） (Electrical Slip Rings Excluded)
Model Code	Number of Circuits	Medium	Bore Diameter	Maximum Working Pressure	Rotating Speed	Connector Type	Size	Torque	Expected Life Span	Lead Time	Details
LPPL015-08A	8	Compressed Air	15	0～1Mpa	0～500rpm	G1/4	φ15*φ135*265	≤10N·m	2000万以上 ≥20 million	3-4
LPPL025-02A	2	Compressed Air	25	0～0.6Mpa	0～20rpm	G3/8	φ25*φ98*116	≤5N·m	2000万以上 ≥20 million	3-4
LPPL040-02A	2	Compressed Air	40	0～0.6Mpa	0～5rpm	G1/8	φ40*φ119*94.2	≤8N·m	2000万以上 ≥20 million	3-4
LPPL060-01A	1	Compressed Air	60	0～1Mpa	0～1rpm	G3/4	φ60*φ216*126	≤10N·m	2000万以上 ≥20 million	4-5
LPPL090-02A	2	Compressed Air	90	0～0.8Mpa	0～20rpm	G1/2	φ90*φ206*122.6	≤20N·m	2000万以上 ≥20 million	4-5
LPPL120-02A	2	Compressed Air	120	0～0.6Mpa	0～10rpm	G1/2	φ120*φ230*137	≤30N·m	2000万以上 ≥20 million	4-5
LPPL150-01A	1	Compressed Air	150	0～0.8Mpa	0～10rpm	G1/2	φ150*φ265*116	≤30N·m	2000万以上 ≥20 million	4-5
Hydraulic Rotary Unions (Electrical Slip Rings Excluded)
Model Code	Number of   Circuits	Medium	Bore Diameter	Maximum Working Pressure	Rotating Speed	Connector Type	Size	Torque	Expected Life Span	Lead Time	Details
LPPL000-02L	2	Water	/	0～0.5Mpa	0～120rpm	G1/4，M6	φ67*100	≤80N·m	undefined ≥10 million	4-5
LPPG014-02L	2	Hydraulic Oil	14	0～25Mpa	0～10rpm	G1/2	φ112*φ14*149	≤200N·m	undefined ≥10 million	4-5
LPPG018-04L	4	Hydraulic Oil	18	0～25Mpa	0～25rpm	G1/2	φ135*φ18*232	≤200N·m	undefined ≥10 million	4-5
Electric Pneumatic Integrated Slip Rings
Model Code	Number of Circuits	Medium	Bore Diamete	Maximum Working Pressure	Rotating Speed	Connector Type	Size	Torque	Expected Life Span	Lead Time	Details
LPPL000-02A-0407-1505-32S-E2-FO01	2	Compressed Air	/	0～0.6Mpa	0～10rpm	G3/8	φ140*494.7	≤8N·m	undefined ≥10 million	4-5
LPPL000-08A-1219-0410-5402	8	Compressed Air	/	0～0.6Mpa	0～1rpm	M5 G1/4	φ164*441	≤8N·m	undefined ≥10 million	4-5
LPPL000-16A-6601	16	Compressed Air	/	0～1Mpa	0～75rpm	M6	φ106*575	≤5N·m	undefined ≥10 million	4-5