Industrial Water Closed Cooling Tower for Refrigeration

• Customization: Available
• Warranty: 18 Months
• Voltage: 380V~480V
• Model NO.: NWN
• Specification: customized
• Trademark: newin
• Origin: China
• HS Code: 8489909000
• Production Capacity: 500000/Year

Product Description

Industrial Water Closed Cooling Tower for Refrigeration 


NWN series counter flow closed type cooling tower, also called Induced Draft Evaporative Closed Circuit Coolers, Closed loop system design, Trouble-free process operation-closed loop protection of process fluids and equipment from external contamination, Widely used in data centres, battery plants, grow room facilities, high-efficiency chiller applications and multiply different types of industrial process. 

Feature
Large internal space & smaller occupied area.
Excellent heat exchange performance & smaller wind resistant.
Non-stop maintenance & simple maintenance work.
Closed circuit design ensures high water quality .

WATER TANK

Stainless Steel Water Tank, high stability, compression resistance and anti-corrosion.
The necessity of providing closed circuit cooling tower with circulating water tank:

- Replenishing water into circulating system of closed circuit cooling tower ( specially add antifreeze appropriately from water tank in winter) .
- Has stead preesure funtion, properly pressurize and depressurize for closed circuit cooling tower during whole circulating process, preventing water - overflow.
- Excluding excess air of pipes and cooling coil in closed circuit cooling tower.Excluding the coil medium to the water tank when the closed circuit  cooling tower stopped in winter, so that to antifreeze.



Technical Specification of NWN Series Cooling Tower

Model	Cooling Capacity (Kw)	Fan Power     (Kw)	Pump Power (Kw)	Dimension (mm)			Weight (kg)
				Length	Width	Height	Dry	Wet
NWN-230-Z7-S	230	1.5*2	0.75Kw	2500	1100	2750	2950	5000
NWN-290-Z7-S	290	1.5*2	0.75Kw	2500	1100	2750	3150	5500
NWN-350-Z7-S	350	2.2*2	1.1Kw	2500	1200	2750	3350	6000
NWN-450-Z7-S	450	2.2*3	1.5Kw	4250	1450	3100	4150	6800
NWN-600-Z7-S	600	2.2*3	1.5Kw	4250	1450	3100	5550	7800
NWN-750-Z7-S	750	5.5*2	2.2Kw	4250	1750	3520	6050	8500
NWN-850-Z7-S	850	5.5*2	2.2Kw	4250	2250	3620	7120	10500
NWN-1000-Z7-S	1000	5.5*2	3.0Kw	4250	2250	3620	7150	9500
NWN-1150-Z7-S	1150	7.5*2	4.0Kw	5750	2250	3860	7720	11500
NWN-1300-Z7-S	1300	7.5*2	5.5Kw	5750	2250	3860	8300	12700
NWN-1450-Z7-S	1450	11*2	5.5Kw	5750	2500	4240	10680	14600
NWN-1750-Z7-S	1750	11*2	7.5Kw	5750	3000	4340	12100	16200

Factory 

NEWIN NWN cooling tower project cases


Cooling Tower Shipment


NEWIN COOLING TOWER