Mixed Flow Closed Circuit Cooling Tower for School Library with Capacity 1450kw

Basic Info.

Model NO.	NWF-1450-Z7-S
Tower Shape	Square
Noise Level	Low
Application Fields	Air Conditioning/ Industrial
Certification	ISO, CE, CTI, Eac,
Condition	New
Height	4950mm
Width	3250mm
Wet Weight	6800
Dry Weight	4150
Spray Pump Power	5.5
Length	5600mm
Fan Power	7.5*3kw
Cooling Capacity	1450kw
Transport Package	Wood Packing, 20gp, 40gp Container Loading
Specification	Multi-cells is available
Trademark	NEWIN
Origin	China
HS Code	84195000
Production Capacity	500sets/Month

Product Description

Mixed Flow Closed Circuit Cooling Tower for School Library with Capacity 1450kw

NWF series mixed flow closed type cooling tower adopts composite flow cooling technology. Air is simultaneously sucked in and passed through the coil and the PVC heat exchange layer. Through evaporation and heat transfer, the heat is taken away from the spray water, cooling the coil and the fluid medium in the coil.
Working: Flows the fluid medium that needs to be cooled in the high-efficiency serpentine heat exchanger. The external spray system continuously wets the surface of the coil for cooling, so that the cooled medium passes through the partition heat exchanger and sprays water heat exchange.
Features
- Stainless steel heat exchange coil & PVC heat exchange layer, Efficient heat tranfer.
- Closed loop system, clean medium, not easy to scale, energy saving and water saving.
- Compact structure, Economic space occupation, Ease of shipping and installation.
- Single side air intake and quieter tower rear, suitable for noise-sensitive areas.

Mixed Flow Closed Circuit Cooling Tower for School Library with Capacity 1450kw

COOLING TOWER PARTS
1. Axial Flow Fan
Efficient axial flow fan drive system, take away the hot saturated discharge air produced during the heat exchange.
2. External Spray System
Spray cool water into heat exchange coil,continuously wets the surface of the coil for cooling.
3. Stainless Steel Heat Exchange Coil
The fluid medium that needs to be cooled flows in the heat exchange coil, operation-closed loop protection of process fluids and equipment from external contamination.
4. MAH PVC Fill Film ( PVC heat exchange layer)
The water sprayed on the coils flows through the PVC heat exchange layer to be efficient cooled. MAH fill can lead water into the basin smoothly without splashing water, reduce noise.
5. MBD PVC Drift Eliminator
MBD drift eliminator is side mounted inside the tower, next to the coil and MAH fill, efficiently remove the exhaust air flow entrained water droplets, ensure heat tranfer efficiency.
6. Air Inlet Louver
Ensure cool dry air evenly sucked in and passed through the coil and the PVC heat exchange layer, Limiting sun exposure and microbial growth.
7. Heavy-duty construction
Modular structure, use the high quality of Z700 galvanized anti-corrosion plates (304/316 stainless steel for option).
8. Access Door
Into the tower inner maintenance platform through the access door.

Mixed Flow Closed Circuit Cooling Tower for School Library with Capacity 1450kw

Performance Parameter
Design Conditions
Entrance temp. t1= 37ºC Leaving temp. t2= 32ºC
Wet bulb temp. tWB= 28ºC Dry bulb temp. tDB= 31.5ºC Atmospheric pressure P0= 9.94 x 104 Pa

Model	Cooling Capacity(Kw)	Fan Power (Kw)	Pump Power(Kw)	Dimension(mm)			Weight(Kg)
Model	Cooling Capacity(Kw)	Fan Power (Kw)	Pump Power(Kw)	Length	Width	Height	Dry	Wet
NWF-600-Z7-S	600	3.0*3	1.5	4300	2200	2560	2750	4500
NWF-750-Z7-S	750	4.0*3	2.2	4300	2200	2560	2950	5000
NWF-900-Z7-S	900	4.0*4	2.2	5100	2200	2560	3150	5500
NWF-1000-Z7-S	1000	4.0*4	3.0	5600	2200	3000	3350	6000
NWF-1150-Z7-S	1150	5.5*3	4.0	5600	2850	3750	3550	6300
NWF-1450-Z7-S	1450	7.5*3	5.5	5600	3250	3950	4150	6800

Model	Pipe Size(DN)
Model	Inlet	Outlet	Auto Feed	Quick Feed	Overflow	Drain
NWF-600-Z7-S	100*2	100*2	25	40	50	50
NWF-750-Z7-S	100*2	100*2	25	40	50	50
NWF-900-Z7-S	100*2	100*2	25	40	50	50
NWF-1000-Z7-S	125*2	125*2	25	40	50	50
NWF-1150-Z7-S	125*2	125*2	40	40	50	50
NWF-1450-Z7-S	125*2	125*2	40	40	50	50

Application
NEWIN NWF series closed type cooling tower widely applicated in AC system/ Petrochemical Industry/ Food processing industry etc.

Mixed Flow Closed Circuit Cooling Tower for School Library with Capacity 1450kw

Manufacturing
NWF series cooling towers are manufactured in NEWIN FACTORY.Cooling Tower Workshops: sheet-metal workshop/ welding workshop/ heat exchange coil workshop/ cooling tower assembly workshop.
Shipment
For larger models of NWF series closed cooling towers, they will be transported in sections to reduce the overall size and weight, so that smaller cranes can be used to easily carry out on site assembly in sections.

Products

Mixed Flow Closed Circuit Cooling Tower for School Library with Capacity 1450kw

Basic Info.

Product Description