TTI-Maumee Equipment, Company

Bladder tanks are required in a closed loop heating or chilled water HVAC system to absorb the expanding fluid and limit the pressure within a heating or cooling system. A properly sized expansion or compression tank will accommodate the expansion of the system fluid during the heating or cooling...

The diaphragm tank has been developed to allow the systems air cushion to be separated from the systems water. No waterlogging of the tank can occur as the air is held between the tank wall and the outside of a bladder placed inside the tank, while the system water is contained inside the bladder....

Compression tanks are designed to absorb the expansion forces and control the pressure in heating/cooling systems.This tank is the oldest style that has been used in this systems. It works well when the air is controlled and kept in the tank, not in the system. The compression tank has been used...

Bladder expansion tanks have a totally replaceable bladder and are often referred to as replaceable diaphragm tanks. This tank must be equipped with large service openings that allow the bladder to be replaced without having to remove the tank from its mounting. Bladder tanks are required in a...

The Wessels single system GMP is designed to automatically service two separate closed-loop system. This GMPD-series is available with 50 or 100 gallon reservoir capacities and 1/3 and ½-HP pump pressurization control station with magnetic starter. The 1/3-HP is used for systems requiring up to...

The Wessels single system GMP is designed to automatically service one closed-loop system. This GMP-series is available with 50 or 100 gallon reservoir capacities and 1/3 and ½-HP pump pressurization control station with magnetic starter. The 1/3-HP is used for systems requiring up to 50-psi...

Air & dirt separators are designed to eliminate entrained air and separate debris associated with start-up and maintenance of any hydronic system. The design incorporates a skim valve, used to eliminate floating debris, a removable end cover for coalescing medium access, and an air vent to...

Wessels Glymatic system consists of a free standing solutions reservoir that contains the glycol/water or water solution at atmospheric pressure. A pressurization assembly is mounted on the solutions reservoir's high density polymer cover, keeping the pressurization unit off the floor. The...

The Wessels single system GMP is designed to automatically service one closed-loop system. This GMPT-series is available with 50 or 100 gallon reservoir capacities and 1/3 and ½-HP pump pressurization control station with magnetic starter. The 1/3-HP is used for systems requiring up to 50-psi...

Wessels Type NLA-WG Smart Tanks are ASME removable bladder type pre-charged expansion tanks with WessGuard® bladder monitor. They are designed to absorb the expansion forces and control the pressure in heating/cooling systems. The system's expanded water (fully compatible with water/glycol...