NFPA Contact-less Claw The duplex horizontal tank mount contact-less claw allows footprint reduction and enhances the overall serviceability by means of its compact design. Relative to the space saver configuration, the horizontal tank mount is capable of accommodating larger sized pumps and accessories. Positioned horizontally on top of the receiver tank, this configuration is available for pumps ranging between 3 - 8.7 HP, offering you maximum space efficiency. Vacuum System Pumping chamber operates oil-free and vacuum pump is completely air cooled with no water requirements UL listed control panel in a NEMA 12 enclosure with a 5.7" Touch Screen Display Ethernet connectivity with embedded web-page for remote monitoring, password protected for remote adjustment of all operating parameters Inside of the receiver consists of a two-part epoxy coating providing rust protection equal or better than that achieved by galvanizing