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By certification 
AS-RH74D, to replace Burgmann H74-D seal.
Double seal, Multiple spring design.
Pump screw design is available for spring retainer.
Operating Limits:
Temperature:-20——180
Speed: 15m/s.
Pressure: 25bar.
Standard size: 14-100mm
The Common Materials:
Seal ring: Car, Sic, Ssic, TC.
Secondary seal: NBR, EPDM, Viton etc.
Spring and metal parts:304,316.,HAST.C
Asinoseal also offer mechanical seals’ stocks for Burgmann BT-FN, M3N, M37/M37G, HJ92N, M7N, H7N, M74-D, Eagle 1527, EA560(A), MG1/12/13/S20.
Double seal, Multiple spring design.
Pump screw design is available for spring retainer.
Operating Limits:
Temperature:-20——180
Speed: 15m/s.
Pressure: 25bar.
Standard size: 14-100mm
The Common Materials:
Seal ring: Car, Sic, Ssic, TC.
Secondary seal: NBR, EPDM, Viton etc.
Spring and metal parts:304,316.,HAST.C
Asinoseal also offer mechanical seals’ stocks for Burgmann BT-FN, M3N, M37/M37G, HJ92N, M7N, H7N, M74-D, Eagle 1527, EA560(A), MG1/12/13/S20.
