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DNF series industrial heaters, four way air supply ceiling water heaters for factories, warehouses and shopping malls
DNF series industrial heaters, four-way air supply ceiling water heaters for factories, warehouses and shopping malls
DNF series industrial heaters, four-way air supply ceiling water heaters for factories, warehouses and shopping malls
DNF series industrial heaters, four-way air supply ceiling water heaters for factories, warehouses and shopping malls
DNF series industrial heaters, four-way air supply ceiling water heaters for factories, warehouses and shopping malls
DNF series industrial heaters, four-way air supply ceiling water heaters for factories, warehouses and shopping malls
DNF series industrial heaters, four-way air supply ceiling water heaters for factories, warehouses and shopping malls

DNF series industrial heaters, four way air supply ceiling water heaters for factories, warehouses and shopping malls

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Price:$199.00 - $204.00

Quantity:


Product Overview

Description



General Information
* Ceiling-suspended mounting under height 8m of the using environment;
* Four directions or two directions louver air outlet is adopted, the air outlet can be adjusted by manual linkage to control the air supply directions;
* It is the best choice of energy-saving heating in relatively lower space to realize integrated cycle heating;
* Color of the machine can be customized;
* The voltage of motor can be customized to 220 V, 440 V, 660 V, etc., common voltage is 380 V/50 Hz;
* This series of heater can be customized exdii-bt4 or under exdii-ct4 level explosion-proof products.


Product features
Ceiling-suspended mounting can realize full air circulation, the temperature of each point in the space is uniform and there is no dead angle.

Optional:
Return air filter
Temperature control box
Intelligent networked control system


Model
DNF-20.5S-S
DNF-27.1S-S
DNF-44.3S-S
DNF-59.6S-S
DNF-65.7S-S
Heating capacity
kW
18.1
26.4
45.7
58
65.6
Water flow rate
m3/h
1.4
2.05
3.54
4.49
5.08
Pipe Diameter
DN
20
25
40
40
40
Water pressure drop
kPa
17.04
12.85
34.67
30.79
37.66
Noise level
III
III
IV
V
V
Mounting height
m
5.2
5.5
6
6.3
7.5
Heat throw
m
5.7
6
6.5
6.8
7
Air flow
m3/h
2049
2714
4434
5963
6575
Outlet velocity
m/s
3.34
4.46
3.98
2.95
3.25
Supply air temperature
℃
44
46
48
46
47
Shaft power
W
75
100
200
260
310
Speed of revolution
RPM
1400
900
900
900
900


*The price of this product on page is not the actual price. If you need this product, pls consult us.*


FAQ

1. Where is your company located? Are you a factory or a trading company?
A: Our factory located in Tieling City, Liaoning Province, China.
B: We are a factory.

2. What products your factory supply ?
Hot water unit heater, Steam unit heater, Electric unit heater, Gas fired unit heater, Warm air curtain, axial fans, air heater
etc.

3. Can Electric parameter be customized?
Yes, pls let us know '?Voltage-?Phases-?Hz'.

4. Can you do our logo or brand on the fan?
Yes, OEM & ODM are all available.

5. Can I order some samples at first to see the quality?
Yes, of course.

6. What's your trade term & payment term?
Trade terms: EXW/ FOB/ CFR/ CIF;
Terms of payment: T/T, L/C, D/P, or paid by third party are available.

7. Do you have the products in stock?
Yes. There are some series products in stock.

8. What's the delivery time?
Normally, it will take 30 days .

9. Can I mix different models in one container?
Yes, but need to meet the MOQ.


Our production workshop




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