泵用单端面机械密封SINGLE MECHANICAL SEALS FOR PUMPS
NBS103型机械密封Type BS103 Mechanical Seal
NBS104型机械密封Type BS104 Mechanical Seal
NBS105型机械密封Type BS104 Mechanical Seal
NBS110内置平衡型机械密封Type BS110 Internal Balanced Mechanical Seal
NBS113型机械密封Type BS113 Mechanical Seal
NBS115型机械密封Type BS115 Mechanical Seal
NBS116型机械密封Type BS116 Mechanical Seal
NBS117型机械密封Type BS117 Mechanical Seal
NBS119型高压高速机械密封Type BS119 High Load High Speed Mechanical Seal

耐酸泵用单端面机械密封SINGLE MECHANICAL SEALS FOR USE IN CORROSIVE DUTIES
NBS120用于非化学环境的外置密封Type BS120 Non-chemical External Mechanical Seal
NBS123带非金属元件的外置平衡机械密封
Type BS123 External Balanced Medhanical Seal With Non-Metallic Parts

泵用单端面集装式机械密封SINGLE CARTRIDGE MECHANICAL SEALS
NBS150通用集装式机械密封Type BS150 Commom Cartridge Mechanical Seal
NBS153型集装式机械密封Type BS153 Cartridge Mechanical Seal
NBS155型集装式机械密封Type BS155 Cartridge Mechanical Seal
NBS157型集装式机械密封Type BS157 Cartridge Mechanical Seal
NBS160单端面整装固定型机械密封
Type BS160 Single Monelithic stationary Cartridge Mechanical Seal
NBS167型用于低压隔离液的单端面集装式机械密封
Type BS167 Single Cartridge Mechanical Seal for Low Pressure Barrier Fluid