ZEE Systems, Inc., vapor cycle air conditioning systems are rugged and dependable. For over 25 years our equipment has cooled aircraft
as different as single seat crop dusters to pressurized 50 passenger commuter
airliners. We have individual system designs capable of 15,000 - 36,000
BTU/hr cooling. We have equipment installed and operating all over the
world. In addition to motors, compressors, condensing units, and
evaporators, we can supply complete plumbing, electrical, and controls. We
can design and manufacture complete systems, individual components or builds
equipment to your specifications.
All current production components are HFC-134a (R-134a)
compatible. Older systems can easily be upgraded to use R-134a
refrigerant.
The heart of our all-electric system is our Motor-Compressor-Condenser
assembly. A variety of MCC configurations permit a wide range
of applications. The SZ43-003, SZ58-003, and the new Z99-800
Drive Motors provide reliable performance, low maintenance and
long TBO even when operated under the harshest conditions and
environments. Our positive traction (cog) drive belt insures
consistent operation at all speeds and load conditions. Our compressor
provides excellent refrigerant pumping capability. And the internal
oil reservoir keeps the lubricant in the compressor where it is needed.
Our Condensing Coils are designed for
efficient heat transfer when used as part of our MCC or they
can be located remotely with a separate powered airflow. Our unique FAN
Shaft design moves 1000-1500 CFM over the condenser at
all times. This means that our system works as good on the ground as
it does in flight.
Evaporator Assemblies are engineered to meet
requirements of each system. Delivery of conditioned air at rates of 300-700
SCFM provide quick cool down (or heating) of small or large
cabins. While the blowers are designed for free air movement they have
been successfully used with overhead ducting.
The addition of heat strips turns our evaporator into an Evaporator/Heater.
This means for one installation you can have both cooling and heating.
