Product Series Description


The simplex GFP (Glycol Feed Package) is a designed system that maintains volume of a glycol / water system and fill pressure. Applications of this packaged solution is for closed loop heating and cooling systems, outdoor hot water reheat, industrial process, radiant heat, and snow melt systems.

Features and Options

  • Pressure switch and control panel for maintaining system pressure
  • Low water shutdown saves the pump from running dry
  • System is factory assembled with single source responsibility tested and reliable.

Performance Data

Model Number HP – Volts – Phase Tank Volume Dimensions

 L x W x H

Pressure Range Make-up Capacity System Connection Est. Weight
GFP-30 ½ – 115 – 1 30 gal. 25” x 25” x 54” 10-100 psi 2.5 gpm @ 100 psi ¾” Copper 140 Lbs.
GFP-55 55 gal. 25” x 25” x 60” 160 Lbs.
GFP-100 100 gal. 25” x 25” x 72” 180 Lbs.


Contact Us

Elbi Of America, Inc.
15882 Diplomatic Plaza Suite 170 Houston, TX 77032

(713) 674-2900

Hours of Operation

Monday–Friday: 7am–4pm CST
Saturday-Sunday: Closed

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