FeaturesCartridge Balanced Independent of direction of rotation Stationary multiple springs Spring protection sleeve Variant for operation with pressureless quench available (HRC2000N) Dual seal with and without pumping screw (HRC3300NF, HRC3300N) available AdvantagesInsensitive to solids containing media. Solids content 40 % (single seal), 60 % (double seal) Springs protected from product and leakage Variant with short installation length to meet limited space conditions (HRC1100N) Dual seal remains closed in case of barrier pressure failure, self-closing at pressure reversal (
Enactus-HRC.N Burgmann HRC.N Replacement