Tion | SPX Cooling Technologies TG MAG58-80, TG MAG185-125 specification

Symptom	Cause	Remedy
Not enough capacity	Liquid leaking back to suction over the	21	•	Check/correct assembly of the circulation pump
	magnetic coupling			arrangement
			•	Check/adjust axial clearance of the circulation
				pump and rear face of the rotor
Pump too noisy	Pump speed too high	22	•	Reduce pump speed.
Vibrations				If necessary, install a larger pump.
	Cavitation	23	•	Reduce difference between pump and suction
				tank level.
			•	Increase suction pipe diameter.
			•	Reduce length and simplify suction pipe (use as
				few elbows and other fittings as possible).
				Also see section 3.18 Installation.
	Backpressure too high	24	•	Increase pipe diameter.
			•	Reduce working pressure.
			•	Check accessories (filter, heat exchanger, etc.).
	Coupling misalignment	25	•	Check and correct alignment.
				Also see section 3.18 Installation.
	Vibration of base plate or pipings	26	•	Make base plate heavier and/or affix baseplate/
				pipework better.
	Ball bearings damaged or worn	27	•	Replace ball bearings.
	Un-balance of the outer magnetic rotor	28	•	Check/correct assembly of the outer magnetic
				rotor on the pump shaft
			•	Check correct tightening of bolts, secure bolts
				against loosening.
Pump consumes	Pump speed too high	29	•	Reduce pump speed.
too much power or				If necesary, install a larger pump.
becomes hot	Coupling misalignment	30	•	Check and correct alignment.
				Also see section 3.18 Installation.
	Viscosity too high	31	•	Increase axial clearance.
				See section 3.21 Maintenance instructions.
			•	Heat pump.
			•	Reduce pump speed.
			•	Increase discharge pipe diameter.
	Excessive friction losses inside rotor shaft	32	•	Check/correct axial clearance of circulation pump
	/ bearing arrangement			and rear face of the rotor
			•	Check axial clearance of the plain bearing ar-
				rangement replace bearing if necessary
Rapid wear	Back pressure too high	33	•	Increase pipe diameter.
			•	Reduce working pressure.
			•	Check accessories (filter, heat exchanger, etc.)
	Solid matter in liquid	34	•	Filter liquid.
	Pump runs dry	35	•	Correct liquid supply.
			•	Provide liquid level switch or dry running protec-
				tion.
			•	Heat up liquid.
			•	Stop or reduce air sucking.
	Corrosion	36	•	Change pump materials or application
				parameters.
Motor overloading	Back pressure too high	37	•	Increase pipe diameter.
			•	Reduce working pressure.
			•	Check accessories (filter, heat exchanger, etc.).
	Viscosity too high	38	•	Increase axial clearance.
				See section 3.21 Maintenance instructions.
			•	Heat pump.
			•	Reduce pump speed.
			•	Increase discharge pipe diameter.
	Excessive friction losses inside rotor shaft	39	•	Check/correct axial clearance of circulation pump
	/ bearing arrangement			and rear face of the rotor
			•	Check axial axial clearance of the plain bearing
				arrangement replace bearing if necessary
	Rotor shaft runs against pump cover	40	•	Check axial axial clearance of the plain bearing
				arrangement replace bearing if necessary

42	A.0500.551 – IM-TGMAG/02.00 EN (02/2008)

TG MAG86-100, TG MAG23-65, TG MAG58-80, TG MAG15-50, TG MAG185-125 specifications

SPX Cooling Technologies has established itself as a leader in the design and manufacturing of cooling systems, offering a wide range of products tailored to meet specific industrial and commercial needs. Among its impressive lineup, the TG MAG series stands out, featuring models such as TG MAG185-125, TG MAG23-65, TG MAG86-100, TG MAG58-80, and TG MAG15-50. Each of these models combines innovative technology with robust performance characteristics, making them ideal choices for various applications.

The TG MAG185-125 model is designed for high-capacity cooling requirements, offering exceptional thermal performance while maintaining energy efficiency. Its advanced fan design minimizes noise levels, making it suitable for installations in noise-sensitive areas. Furthermore, the unit benefits from a corrosion-resistant construction, ensuring longevity and reliable operation in diverse environments.

For smaller applications, the TG MAG23-65 provides a compact solution without compromising on performance. This unit features a space-efficient design and utilizes high-efficiency fans that optimize airflow, thereby enhancing overall cooling efficiency. The integrated digital controls allow for precise temperature management, making it easy for operators to monitor and adjust settings as needed.

The TG MAG86-100 model serves as an ideal middle-ground solution, balancing capacity and efficiency. It incorporates state-of-the-art technology, such as variable speed drives, which adjust the fan speed based on cooling demand, resulting in significant energy savings. The design also promotes easy maintenance, with accessible components that facilitate regular servicing and inspections.

For medium-scale needs, the TG MAG58-80 combines durability with performance, featuring a robust frame that can withstand harsh operational conditions. Its efficient heat exchange technology maximizes cooling output while minimizing energy consumption. Moreover, the enhanced airflow system ensures uniform cooling across the entire unit.

Lastly, the TG MAG15-50 is perfect for smaller spaces where cooling requirements are less demanding. Despite its size, this model is equipped with cutting-edge features such as a compact structure and highly efficient cooling mechanisms to ensure effective performance. The easy installation process and low maintenance needs further enhance its appeal.

Overall, the TG MAG series provides a range of innovative cooling solutions tailored to meet diverse industrial requirements, characterized by efficiency, durability, and advanced technology, ensuring optimal performance across all operating conditions.

SPX Cooling Technologies TG MAG58-80, TG MAG185-125, TG MAG15-50, TG MAG23-65, TG MAG86-100 Tion

Models: TG MAG86-100 TG MAG23-65 TG MAG58-80 TG MAG15-50 TG MAG185-125

tion.

TG MAG86-100, TG MAG23-65, TG MAG58-80, TG MAG15-50, TG MAG185-125 specifications