AHR1 series is a new type of static structure seal with multi-spring structure; it is suitable for sewage, corrosive and particle-containing media, and is widely used in sewage treatment systems and chemical plants.
product description：
1. Single end face
2. Balanced
3. Arbitrary rotation
4. Comply with EN12756 (DIN24960) standard
AHR1 series is a new type of static structure seal with multi-spring structure; it is suitable for sewage, corrosive and particle-containing media, and is widely used in sewage treatment systems and chemical plants.
Standard operating parameters：
Specifications: 18～100mm
Pressure: ≤2.5 Mpa
Temperature: -20～220℃
Linear speed: ≤20 m/s
Axial movement: ±0.5mm
Axial play：
d1≤25:±1.0mm
d1≥28～63 : ±1.5mm
d1≥65:±2.0mm
material combination：
Sealing face:
Graphite, Silicon Carbide, Tungsten Carbide,
Auxiliary Seal:
Nitrile rubber, fluorine rubber, ethylene propylene rubber
Metal components:
Stainless steel
