NES 24
(more info)
NES 24 Mechanical Pusher Seal - equivalent to John Crane R33

Equivalent to John Crane* R33


Operating Conditions:

Pressure: Up to 14 kg/cm2
Temperature: -20 C ~ 200 C
Speed: Up to 20 m/s



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

Cross Specification Chart

Cross Specification Chart for NES 24 equivalent to John Crane R33

Additional Notes:

Outside mounted seal designed specifically for top-entry agitator and mixer. Stationary sanitary glands are available on request.

Standard Seat Compatibility:

NES M mechanical seal seat

NES M is equivalent to DIN LONG

specification chart in Metric

Alternative Seat Compatibility:

NES A mechanical seal seat

NES A is equivalent to John Crane* G9

specification chart in Metric


NES N mechanical seal seat

NES N is equivalent to DIN SHORT

specification chart in Metric


  * The John Crane and Flexibox trademarks are trademarks of their respective owners, and neither entity is affiliated with NE Seal Ind. Prod. LTD, its products, or its website, and does not manufacture, sponsor, or endorse its products.