All-steel cross-flow square tower

The advantages of the all-steel structure are also reflected in the stable structure, strong load-bearing capacity, convenient installation (common in modular design) and relatively simple maintenance. Its square design facilitates flexible combination and arrangement when the site is limited. Therefore, the all-steel cross-flow square tower is widely used in industrial fields such as power, chemical industry, metallurgy, and central air-conditioning systems that require large-scale and reliable cooling, and is a key equipment for achieving process cooling and energy-saving operation.

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Product Description

Specifications

Product Features

Product Video

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Product Description

Cooling Tower Solutions: Efficient Heat Rejection for Sustainable Operations

The all-steel cross-flow square tower is an efficient and durable industrial cooling equipment. Its core feature is that the main frame, shell and main supporting structure are all made of steel, usually hot-dip galvanized or weathering steel, with excellent strength, rigidity and excellent corrosion resistance, can adapt to harsh industrial environments, and has a long service life.

Key Advantages:

✅Material: All steel (frame, shell, support), emphasizing strength and corrosion resistance (galvanized/weathering steel).

✅Structural shape: Square cross section.

✅Airflow/water flow mode: Crossflow – air horizontally crosses vertically falling water.

✅Core components: water distribution system, PVC filler layer, water collection tray.

Advantages:

✅High strength and high rigidity.

✅Excellent corrosion resistance and long life.

✅Stable structure and strong load-bearing capacity.

Modular design, flexible and convenient installation (square shape is conducive to combination).

✅Relatively simple maintenance.

Application: Industrial cooling scenarios such as power, chemical, metallurgy, and large central air conditioning.

Specifications

NO.	Flow	Dimension size			Fan diameter	Motor power	Water pressure	Operating weight
NO.	m³/h	mm			mm	kw	kpa	kg
MODEL	FLOW	length(L)	width(W)	high(H)	FAN	MOTOR	HEAD LOSS	Net weight	Operating weight
MODEL	FLOW	LENGTH	WIDTH	HEIGHT	DIAMETER	MOTOR	HEAD LOSS	DRYWEIGHT	WETWEIGHT
LZS-100G	100	1960	3200	2560	1450	2.2	32	895	2749
LZS-125G	125	2280	3520	2710	1750	4	32	1115	3320
LZS-150G	150	2560	3800	2710	2100	5.5	32	1342	3888
LZS-175G	175	2860	3800	2710	2100	5.5	32	1566	4340
LZS-200G	200	2960	4200	2710	2400	7.5	32	1790	4876
LZS-225G	225	3260	4200	2710	2400	7.5	32	2013	5351
LZS-250G	250	2960	5160	3510	2400	7.5	38	2237	5892
LZS-300G	300	3200	5400	3610	2700	11	38	2685	6741
LZS-350G	350	3400	5400	3610	2700	11	38	3132	7404
LZS-400G	400	3750	5800	3610	3000	11	38	3580	8680
LZS-450G	450	4200	6000	3610	3200	15	38	4027	9667
LZS-500G	500	4200	6000	4150	3200	15	45	4475	10115
LZS-600G	600	4500	6200	4150	3400	18.5	45	5370	11370
LZS-700G	700	4500	6700	4850	3700	18.5	53	6265	12895
LZS-800G	800	4950	7300	5300	4250	22	53	7160	14856
LZS-900G	900	5400	7300	5900	4250	30	53	8055	17079
LZS-1000G	1000	5850	7600	5900	4600	30	53	8950	19261

Product Features

The tower is designed with a square cross section and the air flow is crossflow, that is, the cooling air passes horizontally through the vertically falling circulating water. The hot water is evenly distributed through the water distribution system at the top of the tower and flows through a large area of PVC filler layer, where the water and the cold air entering laterally are fully exchanged for heat and mass to achieve cooling. The cooled water falls into the water collection tray at the bottom of the tower, while the heat-absorbing and humidified air is discharged from the top of the tower.