... 11 with throttle acc. Sulzer design request.EnactusLP-Q-S32-E20Single seal for operation with unpressurised quench. Identical design ... longer), adapted for Sulzer APP/APT Pumps.EnactusLP-G-S32-E30Single seal for operation with unpressurised grease quench. Identically ... equal design to EnactusLP-S-S32 however with quench housing at atmospheric side.EnactusLP-S- ...