JINAN SHUANGYI ENVIRONMENT ENGINEERING CO., LTD.

Features of Industrial Cooling Tower of Reinforced Concrete Frame:

1. Support frame:
The support frame is hot dip galvanized steel. Paint epoxy asphalt, corrosion resistance and high strength.

2. The building envelope:
High strength composite materials. Surface for imported color gel coat. It contains uv absorber, anti-aging, no fade. Bright and clean as a mirror. The tower body color is optional.

3. Air duct:
The air duct is high strength composite material. Power recovery type air duct. Reasonable airflow organization, high efficiency, light weight, anti corrosion.

4. Fan:
The fan adopt the wing type epoxy FRP blade. Large air flow, high efficiency, low noise, anti-corrosion, convenient installation.

5. Speed reducer:
The speed reducer of the cooling tower adopt the horizontal shaft driving gear speed reducer. The gears are made from titanium alloy steel. Carburizing and quenching process which promise the gear high abrasive resistance and impact resistance. The cooling tower has oil pointer outside of the tower, easy to maintain. And it is optical to equip theoil temperature alarm, Vibration velocity alarm as the requirements of the customers.

6. Motor:
The motor is specially designed motor for cooling tower. The protection grade is IP55. And we can equip the explosion-proof motor, multi-speed motor according the requirements.

7. Fills:
The fills adopt oblique trapezoidal wave modified PVC fills which enjoy the characteristics such as large superficial area, high water redistribution ability, water film uniform. Long water retention time; Firm bonding splice, non-lodging, no deformation, no jam; Temperature resistance -35℃～65℃, inflaming retarding.

8. Water distribution system:
The water distribution is tube type water distribution, multi laminar nozzle, distribute water evenly, high strength, not easy to be broken.

9. Water collector:
The water collector adopt HC160-45 Leaning peak water collector, high water collect effect, control the fly water quantity less than 0.01%.

10. Basin:
Basin, base and the pre-cast steel are prepared by the cutomers. It is better to keep water level at -0.25 -0.3m.
We can offer cooling tower with cooling volume from 800m3-4000m3/h. Take cooing volume 1000 as an example below.

Item
Cooling volume	1000(M3/h)
Inlet temperature	42℃
Outlet temperature	32℃
Atmospheric pressure	100400(pa)
The drop of temperature	4℃
Fan diameter	4700(Mm)
Pressure completely	148(Pa)
The weight of fan	630(Kg)
The model of motor	Y225M-4
Power	45(kW)
Rotating	1450(R/min)
The weight of motor	388(Kg)
Noise	75db(A)

Specification	Cooling water	Air Flow	Diameter	Power (kW)	Pressure	Weight	Operating Weight	Sound(dB)
NHTL-I000	1000	700	4700	45	66	12.46	14.96	75
NBTTL-1500	1500	1000	6000	55	71	15.43	24.22	75
NBTL-2000	2000	1450	7000	75	76	21.81	33.43	75.5
NBTL-2500	2500	1650	5000	90	80	26.08	40.58	75.5
NBTL-3000	3000	2100	8000	132	54	30.94	45.31	76
NBTL-3S00	3500	2550	8530	160	87	33.85	54.12	76
NBTL-4000	4000	2730	9140	185	90	43.78	67.10	76.5
NBTL-4S00	4500	2940	9140	200	93	47.03	68.41	76.5
NBTL-5000	5000	3150	10000	200	96	52.67	77.28	76.5

Specification	Cooling water	Air Flow	Diameter	Power (kW)	Pressure	Weight	Operating Weight	Sound(dB)
NBTL-I000	1000	700	4700	45	82	14.61	18.93	73
HBTTL-1500	1500	1000	6000	55	83	17.63	26.17	73
HBTL-2000	2000	1450	7000	75	83	24.98	36.60	74
HBTL-2500	2500	1650	5000	90	96	30.25	44.75	74
HBTL-3000	3000	2100	8000	132	96	35.68	53.85	75
HBTL-3S00	3500	2550	8530	160	96	33.85	59.12	75
HBTL-4000	4000	2730	9140	185	107	49.41	69.68	75
HBTL-4S00	4500	2940	9140	200	107	53.78	79.41	75.5
HBTL-5000	5000	3150	10000	200	107	59.68	87.45	75.5