Water rotary union LHS098-4Y

for oilfor vacuumfor steam

Short description
Ingiant LHS098-4Y is a 4-channel hydraulic rotary joint with an outer diameter of 98 mm and a G3/8" interface, designed for the transmission of hydraulic oil in multi-channel, high-pressure rotating systems.

Overview
The hydraulic rotary joint provides continuous transfer of hydraulic fluid between stationary and rotating parts. The LHS098-4Y series is intended for low-speed, high-pressure and multi-medium applications where independent flow channels and reliable sealing are required.

Features

• Available channel counts: 2, 3, 4, 6, 8, 10 and 12.
• Special multi-channel sealing technology supporting vacuum, bidirectional pressure and independent channels.
• Capable of simultaneous transmission of multiple media: compressed air, vacuum, hydraulic oil, water, hot water, coolant and steam.
• Wide pressure capability up to 50 MPa for heavy-duty hydraulic systems.
• Aluminum alloy housing to reduce weight and resist corrosion.

Typical applications
Machining center rotary tables, hydraulic workstations, coilers, converters, large-bale rotary tables, cable reels, packaging machines, magnetic clutches, process control systems, rotary encoders, emergency lighting systems, robots, exhibition equipment, revolving doors and medical rotary devices.

Technical specifications

• Model: LHS098-4Y
• Number of circuits: 4
• Outer diameter: 98 mm
• Interface size: G3/8"
• Transmission medium: Hydraulic oil
• Working temperature: -40°C ~ +65°C
• Rated current: Customizable
• Working humidity: ≤70%
• Rated voltage: 0 ~ 240 VAC/VDC
• Protection level: IP54
• Insulation resistance: ≥1000 MΩ @ 500 VDC
• Housing material: Aluminum alloy
• Insulation strength: 1500 VAC @ 50 Hz, 60 s, 2 mA
• Electrical contact material: Precious metal
• Dynamic resistance variation: ≤10 mΩ
• Lead wire: Color-coded PTFE insulated, tinned stranded flexible wire
• Rotating speed: 0 ~ 600 rpm
• Lead wire length: 500 mm + 20 mm