Closed Cooling Tower system,closed type cooling tower,closed circuit cooling tower.

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Closed Cooling Tower System

Cooling water tower,Intermediate frequency electric stove cooling tower：

1. In addition to other square cross-flow cooling tower features, closed cooling tower system has their unique in the fan and underwater sound treatment. closed cooling tower system is adopted high quality motor.

2. The fan is adoption our latest testing and research of large chord,low revs,large blowing rate and high strength aluminum alloy silence style. The closed cooling tower system has advantage of low noise operation when compare to other factory cooling tower.The noise is below at least more than around 5dB(A).

3. According to the customer we can using import NSK or NTN standard drive bearing with long life service and high strength. The closed cooling tower system's belt,we adopt MITSUBOSHI belt.It have advantage of wear resistance and long life service.

4. In terms of workmanship about fill.We using the latest development and testing result PVC with anti-ultraviolet and chemical attack resistance in closed cooling tower system.This fill has feature of easy assembling,good rigid,Low Wind-resistance and excellent thermal performance.

5. Closed cooling tower system's steel frame is made of national standard high-quality angle steel and channel with high strength and good durability. In the other hand,all of the steel bracket is after galvanized processing with good preservative effect and long working life. The preservative process is suitable for British hot standard BS ENISO1461:1999 STANDARD.

Customer benifits：

1. Atteractive shape:Small dimension of shape,low height of tower,light weight of tower ,light weight of tower and multiform layout in covering area.

2. Advanced structure:The design of closed cooling tower system's structure is superior,and it reaches an advance level the same as the products abroad.

3. Light Weight ang high strength::Cooling tower baby is made of FRP,which is of ageing-resistance and corrision-resistance,co that the bady will never be fading and transfirmation.The tower can bear an earthquake of 8grade on the richer scale and suffer 12 grade typhoon.

4. Super low noise: Adopting super low-noise fan and unique noise eliminatiom technology,the noise level is the leading position.

5. Less expense:Motor output is 30 percent less than the same product of other factories.The cooling water can be used in enclosed circulating,so it can reduce a lot of expenses when equipment runing.

6. Less drift loss:Adoping advanced drift-eliminator,the drift loss can be reduced to 0.001 perent,and has appostive effect on the environmental protection

7. Reliable in use:Use of hot dip galvanized steel stent treatment, anti-corrosion ability, service life of more than twice as similar products.

model	Cooling capacity		Size			Pneumaticsystem			spary pump	Device interface diameter				weight
	Maximum flow	Heat output power	(L)	(W)	(H)	Fan Diameter	Electric machinery Power	Fan Air volume	Power	Water inlet Outlet	Overflow nozzle	Discharge port	Water supply port	Dead weight	Running weight
	m3/h	kW	mm	mm	mm	mm	kw	m3/h	kw	DN mm	DN mm	DN mm	DN mm	kg	kg
FNB-10	10	58	1800	900	2500	Φ700 Φ700	0.55 0.55	6400 6400	0.75	65	25	25	DN25	620	1290
FNB-15	15	87	1800	900	2600	Φ750 Φ750	0.75 0.75	9600 9600	0.75	65	25	25	25	640	1320
FNB-20	20	116	2000	1000	2600	Φ800 Φ800	0.75 0.75	12800 12800	0.75	80	25	25	25	720	1560
FNB-30	30	174	2400	1000	2900	Φ900 Φ900	1.5 1.5	19200 19200	0.75	80	25	25	25	820	1840
FNB-40	40	232	2500	1200	3100	Φ1000 Φ1000	1.5 1.5	25600 25600	1.1	100	32	32	32	1080	2420
FNB-50	50	290	2800	1300	3280	Φ1200 Φ1200	1.5 1.5	32000 32000	1.5	100	32	32	32	1240	2790
FNB-65	65	378	3100	1500	3400	Φ1200 Φ1200	2.2 2.2	41600 41600	1.5	100	32	32	32	1460	3520
FNB-80	80	465	3100	1800	3700	Φ1500 Φ1500	3 3	51200 51200	2.2	125	40	40	40	2080	4480
FNB-100	100	581	3700	1900	3800	Φ1500 Φ1500	4 4	64000 64000	4	125	40	40	40	2420	5460
FNB-125	125	727	4400	2000	4100	Φ1800 Φ1800	4 4	80000 80000	4	100×2 100×2	40	40	40	2940	6740
FNB-150	150	872	4600	2300	4300	Φ1800 Φ1800	5.5 5.5	96000 96000	5.5	125×2 125×2	40	40	40	3100	7840

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