NES type 11u mechanical seal is equivalent to Sealol 527, Sealol 528

NES 11u - seal

NES 3u Mechanical Pusher Seal - equivalent to Sealol 527, Sealol 528
Image Sealol 527, 528

Operating Conditions:

Pressure: Up to 10 kg/cm2
Temperature: -20 C ~ 230 C
Speed: Up to 25 m/s

Materials:

Face: Carbon, SiC, TC
Seat: Ceramic, SiC, TC
O-Ring: NBR, EPDM, Viton

Cross Specification Chart

Cross Specification Chart for NES 11u mechanical seal equivalent to Sealol 527, Sealol 528
 

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NESEAL Request for Price Quote for Mechanical Seals

 

Additional Notes:

Short working length, can suit all DIN standard pumps. Wave springs are available on request.

Standard Seat Compatibility:

NES U mechanical seal seat is equivalent to John Crane WM

NES U is equivalent to John Crane WM

specification chart in Inches

Alternative Seat Compatibility:

NES N mechanical seal seat is equivalent to DIN SHORT

NES N is equivalent to DIN SHORT

specification chart in Metric

NES D mechanical seal seat is equivalent to Burgmann G60

NES D is equivalent to Burgman G60

specification chart in Metric

NES W mechanical seal seat is equivalent to John Crane V

NES W is equivalent to John Crane V

specification chart in Metric

specification chart in Inches

 

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