
( Brand: Tecumseh ), ( Manufacturer Part Number: 2G737-59 )
Product Description: Tecumseh 2G737-59 2G73759 compressor
The Tecumseh 2G737-59, also known as part number 2G73759, is a hermetic reciprocating compressor designed for use in various refrigeration and air conditioning applications. This compressor, manufactured by the renowned Tecumseh company, is known for its reliability, energy efficiency, and high performance.
Design and Construction:The 2G737-59 compressor features a compact,vertical design, which makes it suitable for installation in limited space applications. It is constructed of high-quality materials, including cast iron crankcase and cylinder head, aluminum piston and cylinder, and copper-nickel discharge and suction heat exchangers. These materials ensure durability, longevity, and excellent heat transfer capabilities.
Technical Specifications:This compressor is a single-cylinder, air-cooled unit with a displacement of 0.13 cubic feet per minute (cfm) at standard conditions. It operates on a contribution efficiency of 63.1% and has a suction pressure range of 3.5-11.6 psi (0.2-0.8 bar), while the discharge pressure range is 65-150 psi (4.5-10.3 bar). The 2G737-59 has a capacity of 2.3 tons of refrigeration and a power consumption of approximately 1.31 kW.
Performance and Features:The 2G737-59 compressor is designed to deliver consistent, efficient performance, making it a popular choice for commercial and residential HVAC applications. This compressor operates quietly, with low vibration levels, ensuring a comfortable and peaceful environment. It is designed to automatically adjust to varying load conditions, ensuring optimal performance and energy efficiency. Furthermore, it incorporates a thermal protection system and pressure overload protection to safeguard against damage caused by cold temperatures, high pressures, or overcurrents, enhancing the unit's longevity.
Installation and Maintenance:Installation of the Tecumseh 2G737-59 compressor is straightforward, as it comes with electrical connections, oil filling, and pressure taps already factory installed. However, it is highly recommended to have a professional HVAC technician perform the installation to ensure it is securely mounted and wired correctly. Regular maintenance and care will extend the lifespan of the compressor. This includes periodic oil checks and changes, along with cleaning or replacing air filters and adjusting refrigerant levels as needed. It is also important to ensure the compressor is kept at a clean and dry environment to prevent rust.
Compatibility and Applications:The Tecumseh 2G737-59 compressor is compatible with various refrigerants, including R22, R134A, and R410A, making it a versatile option for various applications in commercial or residential HVAC settings. These applications may include rooftop units, walk-in coolers, Water-source heat pumps, and residential central air conditioning systems.
In conclusion, the Tecumseh 2G737-59 2G73759 compressor is a high-performing, energy-efficient, and durable option for cooling and refrigeration applications. With its temperature range, compatibility with various refrigerants, and simple installation and maintenance procedures, it is a reliable choice that can be used in both residential and commercial cooling and refrigeration systems.
a. Powerful Performance: This 2-stage air compressor delivers an impressive 175 max PSI, making it suitable for a range of heavy-duty tasks such as long lasting air tools, sandblasting, and large inflation jobs.
b. Quiet Operation: Featuring a sound rating of 71.5 dB(A), the Tecumseh 2G737-59 is relatively quiet when compared to other air compressors in its class. This minimizes the disruption caused to your work environment during operation.
c. Four Cast Iron Piston Construction: The compressor s four cast iron pistons are precision machined for extended wear and durability, ensuring long service life.
d. Oil-Lubricated: This oil-lubricated compressor allows for continuous operation and longer piston life as opposed to non-oil lubricated models.
e. Efficient Cooling: The compressor comes with a cooling system that efficiently dissipates heat, which helps prolong the compressor s life and reduces the chances of downtime.
f. Two Stage Design: This two-stage compressor design offers improved stability and air handling efficiency, allowing the compressor to produce more compressed air with less turbulence and fewer pulses, resulting in fewer pressure drops and more stable air pressure.
g. Easy Access Drain: The large and conveniently located drain valve makes it simple to remove the excess condensation after each use.
2. Cons:a. Maintenance Required: Like all air compressors, the Tecumseh 2G737-59 requires regular maintenance, including oil changes and filter replacements for optimal performance over time.
b. Size and Weight: With a weight of approximately 252.7 lbs and dimensions of 23.6 x 16.1 x 19.5 inches, this air compressor is quite heavy and bulky. So, ensure you have ample space to accommodate it in your workshop or garage.
c. Expensive: This Tecumseh 2-stage air compressor is more expensive when compared to its single-stage counterparts. However, its added features and robustness justify the increased cost.
Conclusion:The Tecumseh 2G737-59 2-stage air compressor checks all the boxes for high power, quiet operation, durability, efficiency, and convenience. Admittedly, the relatively high cost and required maintenance might discourage some buyers. However, for professionals who frequently perform demanding tasks such as pounding nails, sandblasting, or powering pneumatic tools, the Tecumseh 2G737-59 offers superior performance advantages that make the investment worthwhile.
Recommendation:For those seeking a reliable, powerful, and quiet air compressor for industrial applications, the Tecumseh 2G737-59 is an excellent choice. Though the investment might be significant, it offers an advantageous balance between efficiency, durability, and capable performance that is suitable for tackling demanding projects.
Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed.