SRS (Short Rotary Mechanical Seal)

Single Rotary Seals

Resists Clogging: The O-ring is located at the back of the carbon holder to prevent particle build up.

Dynamically Balanced: The hydraulic balance is achieved within component parts of the unit. This eliminates the need for special shaft sleeves or costly shouldered shafts.

No Shaft Fretting: Static O-ring eliminates shaft sleeve wear.

Reusable Sleeves: Since you can reuse your old pump sleeves, this seal can save you the cost of sleeve replacement.

Isolated Springs: Springs are located out of the fluid away from the clogging particles and corrosive penetration.

Ease of Installation: One working dimension common to all SRS seals.

Short Working Length: The SRS will fit shorter stuffing boxes.

Metal Parts:
Standard metal parts: 316 SS
Standard springs and drive pins: Hastelloy C
Standard set screws: 316 SS

Face Material:
Standard face: High quality carbon / graphite
Standard O-ring materials: Vitron and EPR

Pressures: 300 p.s.i. (g) / 21 Kg/cm Maximum delta P

Temperatures: To 400°F / 204°C