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Twin GMP

The twin GMP unit is designed for paired closed-loop hydronic heating networks. This GMP Series is available with 50 or 100 gallon tanks and two 1/3 or 1/2 HP pressurization control pumps with magnetic starter. Through one pressure regulator (PRV), the pumps maintain the pre-set pressure in the loop from 10 to 70 psi. Alternation is structured in the control panel where an alternator and two magnetic starters are installed.

Submittal &
Literature

Submittal Documentation

Features Twin GMP

Twin GMP Features

Model Make-up capacity (gmp@psi) Make-up capacity (l/m@Kpa) Motor (HP/Kw) Voltage Pressure range Solution container L (gal)
GMPT 33050 1,8 @ 70 6,8 @ 482 1/3 / 0,2 120V / 1ph / 60hz 69-482 kPa (10-70 psi) 189 L (50 gal.)
GMPT 33100 1,8 @ 70 6,8 @ 482 1/3 / 0,2 120V / 1ph / 60hz 69-482 kPa (10-70 psi) 378 L (100 gal.)
GMPT 35050 1,8 @ 70 6,8 @ 482 1/2 / 0,4 120V / 1ph / 60hz 69-482 kPa (10-70 psi) 189 L (50 gal.)
GMPT 35100 1,8 @ 70 6,8 @ 482 1/2 / 0,4 120V / 1ph / 60hz 69-482 kPa (10-70 psi) 378 L (100 gal.)