H-type Rotary Joints are essential components in industries like metallurgy, papermaking, printing & dyeing, and chemicals. They are mounted on rotating equipment such as cooling, drying, and heating rolls to reliably transfer a variety of fluid media-including water, air, brine, hydraulic oil, and coolant-between stationary supply lines and the moving machinery. This enables precise temperature control for critical processes like cooling, heating, and drying.
Max Rpm : 200-3000 RPM
Max Temperature: ≤120°C
Max Pressure: ≤1.8MPa
Medium: Coolant, hot water, cold water, oil, compressed air, low-pressure steam
Industry: cold rolling reels in steel mills

1. Elbow 3. Spring 5. Spring Washer 7. Auxiliary Seal 9. Shaft Retaining Ring 11. Hole Retaining Ring 13. Inner Tube
2. Lock Nut 4. Housing 6. Flat Rubber Gasket 8. Sealing Ring 10. Bearing 12. Hollow Shaft
Structural Features:
Flow Pattern: Unidirectional flow
Connection Type: Threaded connection (featuring both left-hand and right-hand threads)
Installation Configuration: Mounted at both ends of the equipment. One end is designated for media inlet, and the opposite end for media outlet.
"This component is designed with a unidirectional flow pattern. It employs threaded connections, which are available in both left-hand (LH) and right-hand (RH) threads for specific installation requirements. The unit is mounted at both equipment ends, with one end serving as the media inlet and the other as the media outlet."
Share your requirements, and we will offer the optimal solution accompanied by our most professional service. As a major rotary joint manufacturer, our expertise and extensive experience empower us to swiftly deliver a diverse array of high-quality products. Our ample workforce and state-of-the-art equipment ensure rapid production to meet your demands.
The company proudly boasts a dedicated team of professional engineers committed to providing comprehensive support and ensuring your products are well-supported throughout their lifecycle.
Ningbo Haga Seals Industries Co., Limited is a specialist manufacturer of mechanical seals and seal material, such as Silicon Carbide Seal Ring, Tungsten Carbide Seal Ring, Alumina Ceramic Seal Ring, O Ring, packing and gasket, etc.
HAGA is managed by highly qualified technologists and engineers, and has strict quality control system, and enjoy a good reputation in our clients.
Now our products are well popular in America, southeast Asia, MID-Asia and so on, our customers are satisfied with our competitive price, superior quality.
We intend to market our products by leading manufacturers across the world and are open to enquiries. We are committed to providing high quality products at affordable and reasonable prices using the latest technologies to practice in the most thorough and efficient manner. Our company goal is to provide with superior most quality and best services possible to our valuable clients.
Q1: Are you a manufacturer or a trading company?
A: We are a manufacturer of water pumps and motors in China.
Q2: Where is your factory?
A: No.25-1, Wanyangzhongchuangcheng, Xiangshan, Ningbo City, China
Q3: What are your terms of payment?
A: Payment <=1000USD, 100% in advance. Payment >=1000USD, 30% T/T in advance, balance before shipment.
Q4: What about delivery time?
A: Normally, 30 days after the receipt of payment.
Q5: About shipment?
A: By sea, by air, and by express delivery.
Q6: About sample?
A: Available.