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Electrostatic Precipitators
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VESP Series
What is an Electrostatic Precipitator?
An Electrostatic Precipitator (ESP) or Electrostatic Air cleaner is device that removes suspended
dust or grease particles from a gas or exhaust by applying a high-voltage electrostatic charge and
collectting the particles on charged plates.
Applications of an Electrostatic Precipitator:
Verdant ESP are specially designed for kitchen extract systems, these units are particularly used to
reduce oil, grease from the extract of commerical kitchens and restaurants. the duct installed ESP
systems trap the smaller grease particle and other contaminants that pass the grease filters in the
kitchen hood
Features :
• These units are for both indoor and outdoor Applications.
• Capable of handling kitchen extract from hotel, restaurants, food processing plants.
• Unit is capable of filtering oil mist from manufacturing processes, food processing units.
• ESP Power control system adjust electric field intensity automatically.
• Long service cycles, lower power consumption.
• ESP can achieve up to 99% efficiency.
• BMS (Building Management system).
• Auto power cut - off when door is opened.
Frame
Net Filter
Ceramic Insulator Oil Collection Tray
Ionic Cell
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How Electrostatic filtration works?
Electronic air cleaning systems use one or more permanent electronic collector cells or filters
featuring electrostatic precipitation technology to collect and remove smoke, grease and other
harmful contaminants in commercial kitchen hood exhaust. An electronic collector cell is
composed of an ionizing or charging section and a collection section. Incoming contaminant
particles pass through an intense ionization field in the charging section. The ionization causes the
particles to lose electrons and acquire a positive electrical charge. In the collection section,
positively charged metal plates or fins repel the positively charged particles, and alternating
grounded fins attract the positively charged particles.
Contaminants remain trapped on the grounded fins until the collector cell is washed
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?ARTICULATE!: • • • • • • • .. • • • • - • • • • • • • •
IONIZING
O. couec 10N
S5CTION S5CTION
AIRFLOW
Unit Dimensions
w
L
:c
FRONT VIEW SIDE VIEW/ AIR INTAl<E VIEW
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_· ardant
UL 867
E534805
Commercial and Residential Kitchen ESP Parameters
Parameters VESP-4 VESP-8 VESP-12 VESP-16 VESP-20
Unit Size (W X H XL) 630x540x550 1090x540x550 1550x540x550 2010x540x550 2470x540x550
mm
Power Supply
220V/1Ph/50-60Hz 220V/1Ph/50-60Hz 220V/1Ph/50-60Hz 220V/1Ph/50-60Hz 220V/1Ph/50-60Hz
(V/Ph/Hz)
Related Air
Volume m3/hr
Efficiency (%)
4800 9600 14400
I
Up to 99 % (As per Ashrae Stan dard 52.2-2.12)
19200 24000
Pressure Drop
<100
(Pa)
Output Voltage Dual Output: 12 Kv DC for Ionizer, 6 Kv DC for Collector
Power (W) 32-160 W
No. of Cells 1 2 3 4 5
Pre-Filter Washable, Aluminum Wire mesh
Weight 45 70 95 120 145
Installations Installation ceiling suspended/ Wall or Frame mounted/Multiple Stacked Units
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Electrostatic Filter (ESP) with Autowash System
Electrostatic precipitator that requires frequent Cleaning depending on the density of use and
kitchen applications. Users can use ESP with Auto wash system.
Features:
• Daily/ weekly cleaning schedule
• Low Level / High Level water
• Indicator Manual/ Auto mode
• Stainless Steel Tank
• Smart Controller
ESP Unit Dimensions
Dimension
Model Weight Pressure pa
(WxHxD)mm
VAVESP-4 630 X 540 X 700 46
VAVESP-8 1090 X 540 X 700 72
::;;200@
VAVESP-12 1550 X 540 X 700 99 3.8 m/ s
VAVESP-16 2010 X 540 X 700 125
VAVESP-20 2470 X 540 X 700 152
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Auto Wash System Dimensions
A=1050 B=1185 C=300 0=450
All Dimensions are in mm
Ill 111 WI II Iii Cl W I W ■
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Installation Types:
1. On floor Installation 2.Ceiling Mounted
---- {r Clean Air
wn i ng ------
__..-----;; LJ
Exhaust Fan
◊ 0 0 0 ◊
electrostatic Fire valve Soft connection
Precipitator
O cooker
·... ·-
.. .. . . . .. - .
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Commercial and Residential Kitchen ESP Parameters
Parameters VC-ESP-4 VC-ESP-8 VC-ESP-12 VC-ESP-16 VC-ESP-20
Unit Size (W X H X L) 630X540X550 1090X540X550 1550X540X550 2010X540X550 2470X540X550
mm
Power Supply
220V/1Ph/50-60Hz 220V/1Ph/50-60Hz 220V/1Ph/50-60Hz 220V/1Ph/50-60Hz 220V/1Ph/50-60Hz
(V/Ph/Hz)
Related Air
4800 9600 14400 19200 24000
Volume m3/hr
Efficiency (%) Up to 99 % (As per Ashrae Standard 52.2-2.12)
Pressure Drop
<100
(Pa)
Output Voltage Dual Output: 12 Kv DC for Ionizer , 6 Kv DC for Collector
Power (W) 32-160 W
No. of Cells 2 3 4 5
Pre-Filter Washable, Aluminum Wire mesh
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Weight 45 70 95 120 145
Installations Installation ceiling suspended/ Wall or Frame mounted/Multiple Stacked Units
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Special Features
• Smart Power Supply Kit
• Auto Power Cut-off when access door is opened
• 4 Ply aluminum wire mesh panal type filter
• BMS compatibility
Optional Accessories
UV Odour removal
Proposed UV Lamp produces ozone and undergoes photolysis and ozonolysis process to break
molecular chain of grease and odour containing compounds. UV Lamps are proven effective
natural sanitizer and deodorizer.
• Heavy Duty GI construction
• Epoxy Powder coated
• Running & Fault alarm
• Easy replaceable lamps
Carbon Filters
V- Bank
• VTrays for maximum carbon surface area contact & minimum air resistance.
• Higher Odour removal efficiency
• Easy Maintenance - Slide in- Slide out
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Cartridges Type
• Support plate in galvanized steel sheet
• Cartridge in galvanized steel sheet with micro-expanded mesh.
• Openable covers for replacement;
Other Similar Products
Ducted Electronic Air Cleaner (VESP D)
• Air Flow range from 90-1200 CMH 3 stage Filtration
• No Filter replacement
• High Air filtration
• Low pressure drop
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Ceiling Mounted Electrostatic Air Purifiers (VESP CF)
Model V-ESP CF 100 V-ESP CF 1500
Working Area (m3) 100 150
Air Volume (CMH) 400/500/ 600 800/1000/1300
Power (W) 300 400
Power Supply (V/Ph/Hz) 220/1/50-60 220/1/50-60
Coverage Area (m3 ) 100 150
Noise (dB) 45 -53 45 -53
Timer (h) 1 -12 1 -12
-
Size (mm) 650 X 650 X 315 850 X 850 X 350
Weight (kg) 25 43
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NOTE
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Contacts:
Zeyad@cloud-vents.com
g.mohammed@cloud-vents.com
0971 58 1397718
