Berliss BSP-855 - Mechanical Seal Assembly, Type 21, 2-1/8 in Inside Dia, 3 in OD Seal Head, 3 in OD Mating Ring, 0.56
- Write a review
$252.89
Elastomer MaterialBunaMetal Parts MaterialStainless SteelOperating Height1.687 inPressure Rating150 psiRetainer & Drive MaterialStainless SteelRotating Face MaterialCarbonSeal Head OD3 inSeat OD2.875 inSeat Seal TypeO-RingSeat Thickness0.562 inShaft Diameter2-1/8 inSpring & Spring Holder MaterialStainless SteelStationary Seat MaterialNi-resistTemperature Rating225 °FType21
Specifications
| Elastomer Material | Buna |
| Metal Parts Material | Stainless Steel |
| Operating Height | 1.687 in |
| Pressure Rating | 150 psi |
| Retainer & Drive Material | Stainless Steel |
| Rotating Face Material | Carbon |
| Seal Head OD | 3 in |
| Seat OD | 2.875 in |
| Seat Seal Type | O-Ring |
| Seat Thickness | 0.562 in |
| Shaft Diameter | 2-1/8 in |
| Spring & Spring Holder Material | Stainless Steel |
| Stationary Seat Material | Ni-resist |
| Temperature Rating | 225 °F |
| Type | 21 |
BSP-855