WQ1-20R/L Hot Oil Rotary Joint
♦Single-channel structure for stable hot oil transmission
♦Guide ring ensures higher coaxiality
♦Double spherical sealing surface design
♦Imported antimony-impregnated graphite sealing ring
♦Cast iron housing for reliable performance
♦Heat-resistant alloy steel rotating shaft and gland, with polishing and QPQ treatment
Product Drawing
Product parameters
|
Technical Parameters |
|
|
Medium |
Hot Oil |
|
Max. Temperature |
300℃ |
|
Max. Pressure |
20 bar |
|
Max. Speed |
100 RPM |
|
Seal Ring |
Imported Antimony-Impregnated Graphite |
|
Material |
Cast Iron |
|
Weight |
2.5kg |
Product features
WQ1-20R/WQ1-20L
High Coaxiality
The guide ring design enhances coaxiality for smooth operation.
Stable Hot Oil Sealing
Double spherical sealing surface + imported antimony-impregnated graphite ring.
High-Temp Resistance
Heat-resistant alloy steel parts withstand 300°C operating conditions.
Enhanced Durability
QPQ treatment and polishing on the shaft and gland extend service life.
Reliable Housing
Cast iron housing ensures structural stability in hot oil applications.
FAQ
A1: Imported antimony-impregnated graphite has excellent high-temperature resistance and wear resistance. It maintains good sealing performance under 300°C hot oil operating conditions and effectively avoids oil leakage.
A2: No. The QPQ treatment on the heat-resistant alloy steel shaft not only improves its corrosion resistance and hardness but also has good compatibility with hot oil. It does not react with hot oil or affect the transmission medium.
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