NES 15
(more info)
 NES 15 Mechanical Pusher Seal


Equivalent to Durametallic RO


Operating Conditions:

Pressure: Up to 15 kg/cm2
Temperature: -20C ~ 230 C
Speed: Up to 20 m/s



Face: SS, Ceramic, SiC, TC
Seat: Carbon, SiC, TC
O-Ring: NBR, EPDM, Viton
Metal: 304SS, 316SS

Cross Specification Chart

Cross Specification Chart for NES 15mechanical seal equivalent to Durametallic RO

Additional Notes:

A simple, reliable single spring seal. Widely used in water pumps, sewage pumps, submerged pumps and chemical pumps.

Standard Seat Compatibility:

NES A-5 mechanical seal seat

NES A-5 is equivalent to DURO RO

specification chart in Metric

Alternative Seat Compatibility:

NES X mechanical seal seat

NES X is equivalent to Eagle LA

specification chart in Metric


NES Y mechanical seal seat

NES Y is equivalent to Eagle LE

specification chart in Metric