Very Low Pressure Dampeners Maintenance

For Hazard Class Applications please go to FL /HP DOUBLE LAYER DIAPHRAGM & SECONDARY CONTAINMENT SEALING.	COST REDUCTION & LIFE INCREASE - SPARES by the use of diaphragm design above, please see FL/HP "X" shown marked in the prefill drive bonnet is a counterbore into which the dome of Pt Nbr. 8D will enter. With this modification to pre 1997 units, it is possible to change to the MTFE alternate sub-assembly from the virgin PTFE, that was specified by pump vendors. The flex life, impermiability, and stroke length ability of the DW--MTFE diaphragms is a multiple of the Virgin PTFE diaphragm. The cost of spare DW--MTFE is half that of DF --elastomer backed virgin PTFE diaphragms.
	ADDITION OF SECONDARY CONTAINMENT SEALING AND optional Z-CLASS DIAPHRAGM LAYER This is not an universally available upgrade, and only offered for units returned to the factory for re-certification and service.
	The company will service any of its product FOR THE SAME PRICE AS THE SPARES KIT.

For Maintenance Pages and more on SoG VLP Maintenance CLICK HERE
CLICK HERE FOR LP SoG Maintenance