- HIGHEST QUALITY MATERIALS
All Machined Components: 316 Stainless Steel.
Rotating Face: Silicon Carbide.
Fixed Face: Carbon Graphite or Silicon Carbide.
Rotating O-ring: Kalrez
Fixed O-ring: FEP
- EASY REMOVAL
The ERL UC2250 has jack screw holes machined in the gland for easy removal from the pump head.
- ERL SHAFT SAVER TECHNOLOGY
Eliminate shaft damage such as nicks, burrs, and grooves. When the set screws are tightened, they contact a hardened stainless steel ring that compresses onto the shaft.