We Protect your product Increase your storage Improve your Labor Productivity While enhancing Safety, Hygiene, & Ergonomics
HIGH VOLUME LOW SPEED (HVLS) FANS LARGE CEILING FANS LONG RANGE MOBILE FANS
WHY USE A HVLS OR MOBILE FAN
OSHA: Section III, Chapter 2, Subsection V of the OSHA Technical Manual, " Recommendations for the Employer: Temp should be maintained “in the range of 68-76° F or (20-24 °C) " https://www.osha.gov/dts/osta/otm/otm_iii/otm_iii_2.html The study shows that productivity drops by as much as four per cent per degree when temperatures rise above 27 degrees Celsius (80 degrees Fahrenheit) in workplaces requiring manual labour,the researchers looked at data from almost 70,000 plants across India.
HVLS VS NORMAL FANS
HVLS fans can help increase productivity by covering a large area with low energy consumption, low noise feature and high air volume.
Normal Fans
HVLS Fans
Less productivity. Need many fans to cover same area. High power consumption.
Increase productivity. Single fan covers large area. Low power consumption.
FEATURES
Super large air volume
Variable Frequency Drive stepless speed control
High efficiency, Quiet
Permanent magnet
PERMANENT MAGNET MOTOR
GEAR BOX VARIABLE MOTOR
VS
Energy efficient.
Not energy efficient.
A
A
B
B
Small in size and light in weight.
Large and heavy.
Low noise.
Loud noise.
C
C
Simple structure.
Complex structure.
D
D
E
E
Frequency modulation width (0~50HZ).
FM narrow (25~50HZ).
Direct drive motor maintenance free.
Maintenance required (Change seals, add gearbox oil). Possible issue with leakage.
F
F
G
No leakage.
G
SAFETY
A
B
C
D
E
Motor bracket prevents any parts from falling off.
Anti-off-plate break-off protection ensures ceiling safety.
Aluminum magnesium alloy tensile blade for strength and toughness.
Wire rope traction device to ensure motor stability
Automatic power-off protection.
APPLICATIONS
Plant Warehouses Commercial - malls/schools/cafeteria/auditorium/movie theater/temples
TECHNICAL DETAILS
CEILING FAN’S
MOBILE FAN NK-HVLSF-8.8-SOP 950W x 2600H x 2600W (mm)
NK-HVLS24FM 24 (7315 mm)
NKHVLS12FM NKHVLS16FM NKHVLS20FM
Model
Unit
Size
Ft.(mm)
12 (3657 mm)
16 (4876 mm)
20 (6096 mm)
No. of Blades
No.
5
5
6
6
6
13000
Air Volume
m3/min
7000
10000
11500
2280
Weight
Kgs
35
43
85
216
111
220-240V
220-240V
220-240V
220-240V
220-240V
Voltage
V
1.1
Power
Kw
0.55
0.75
1.1
Speed
Rpm
100
80
65
50
186
Noise
dBA
38
38
38
38
48
Effective Area
m 2
256
400
600
700
36 m
Area Covered
m 2
450
700
1000
1500
36 m
INSTALLATION DATA
H
H1
H2
H3
H4
Link
H5
Model NKHVLS12FM NKHVLS16FM NKHVLS20FM
2.5-5
0.15m > 0.3m
> 0.5m
> 0.3m 0.6-1.5m
> 0.2m
3.6-6 4.2-9
0.15m > 0.3m 0.2m > 0.3m
> 0.6m > 0.8m
> 0.3m 0.6-2m > 0.3m 0.6-5m
> 0.2m > 0.2m
Head Office: Nilkamal Limited Nilkamal House, Plot No.77 & 78, Street No.14, M.I.D.C, Andheri (East), Mumbai - 400093
Toll Free Number: 1800 890 9115 Email: marketing@nilkamal.com
www.nilkamalmaterialhandling.com
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