H2620-520-157 Hydraulic Coolant Rotary Joint

♦ It adopts an independent dual-channel design and efficiently transfers media such as air, hydraulic oil, and coolant.
♦ With a spherical seal, it operates stably at a pressure of 10 bar (air) and 70 bar (hydraulic oil/coolant) and a
temperature of 71°C. ♦ It is flange-connected, which makes installation convenient.

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Product parameters

Technical Parameters
Media	Air, Hydraulic Oil, Coolant
Max. Pressure	10 bar (Air) 70 bar (Hydraulic Oil/Coolant)
Max. Temperature	71℃
Max. Rotational Speed	Consulting company
Max. Flow Rate	1800 L/min (Air) 40 L/min (Hydraulic Oil/Coolant)

Product Features

Independent Dual-Channel

transmission components, including sprockets, roller chains, gears, couplings, racks, hubs, pulleys, taper sleeves, bearing seats, and more.

Precision Spherical Sealing

Mechanical spherical sealing reduces leakage and adapts to high-speed rotation.

Compact Design

An 81 mm flange allows convenient installation and saves space.

Durable Materials

High-strength alloy and wear-resistant sealing components resist corrosion and extend service life.

FAQ

Q: Can it be adapted to high-pressure hydraulic systems?

A: It supports up to 70 bar (hydraulic oil/coolant), making it suitable for most industrial hydraulic applications. Confirm the system pressure range before installation.

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