(http://www.blowtechengineers.com) We believe that technology is the foundation of our business and depending on that we have developed our expertise in manufacturing products, which are superior in performance and easy to install. Some of our products are duct ventilation system, fresh air fans, centrifugal blowers, axial flow fans, turbine blowers, cyclone separator, fume exhaust system, turbo powerless roof fans, dust collectors, fume scrubbers, air curtains, acid tanks, industrial blowers etc.

1. BLOWTECH ENGINEERS PVT. LTD.
(An ISO:9001:2008 & SSI Regd. Company)
“ Manufacturers and exporters of Industrial Blowers,Fans and
Air Pollution Control systems ”

2. 9
11
13
15
16
17
18
19
20
21
23
25
27
29
30
31
4.1 Axial Flow Fans
4.2 Centrifugal Blowers
4.3 Motorized Roof Exhaust Fans
4.4 Powerless Roof Ventilator
4.5 Cyclone Dust Collector
4.6 Pulse Jet Dust Collector
4.7 Fume Scrubbers / Hood / Ductings
4.8 Turbine Blowers
4.9 Man Coolers
4.10 Industrial Ventilation Systems
4.11 Kitchen Ventilation Systems
4.12 Air Washer Unit
4.13 Door Air Curtains
4.14 Air Circulators
4.15 PP/FRP Acid Storage Tanks
4.16 Air Handling Unit
TITLE Page No.
ABOUT US 3
5
7
32
1
WHY CHOOSE US?
OUR TEAM
OUR PRODUCT RANGE
CLIENTS 32
PRODUCTS
SPECIALISTS IN
AIR POLLUTION CONTROL
SYSTEMS
WELCOME TO
BLOWTECH
INDEX

3. 1 2
PRODUCTS
Our Product Range Our Product Range
Centrifugal
Blower
Axial Flow
Fans
2
Powerless Roof
Ventilators
4
6
Man
Coolers
8
1
Motorized
Roof Fans
3
5
Air
Circulators
14
Door Air
Curtains
13
Air Handling
Unit
16
FRP Acid
Storage Tanks
15
Turbine
Blowers
12
Air Washer
Unit
11
Kitchen
Ventilation
System
10
Industrial
Ventilation
System
9
Fume
Scrubbers
7
Pulse
Jet
Dust Collector
Cyclone Dust
Collector
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

4. 1
OUR TEAMABOUT US
43
BLOWTECH
ENGINEERS
PVT. LTD. IS ONE
OF THE LEADING
MANUFACTURERS
AND
EXPORTERS
OF INDUSTRIAL
BLOWERS, FANS
AND
AIR POLLUTION
CONTROL SYSTEMS.
OUR PRODUCT
RANGE FINDS IT'S
APPLICATION
IN DIVERSE
INDUSTRIES
AND IS KNOWN FOR
IT'S SUPERIOR
PERFORMANCE
AND
BETTER EFFICIENCY.
Setting new benchmarks of performance,
we are one of the leading names, engaged
in the manufacturing and exporting of
world-class industrial air pollution control
equipment & ventilation systems such as:
Centrifugal Blowers, Axial Flow Fans,
Industrial Air Handling Unit, Dust Collec-
tors, Air Curtains and many more.
Ever since our establishment in the year
1998, we are committed to offer the best
designed products from best and premi-
um quality raw components and material.
Because of the robust construction, our
wide range of products can aptly serve
the requirements of diverse industries
such as - Thermal Power Plants, Coal,
Cement, Engineering Industries, Pharma-
ceuticals, Textiles, Sugar and Steel Plants.
Our modernized technology and stream-
lined production process along with our
capability to delivery with in time have
helped us in creating a benchmark in this
industry. Having years of experience in
this area of operation, we have also ex-
ported our products in Germany, Nigeria
and London.
ABOUT
BLOWTECH
3

5. 5
OUR TEAMOUR TEAM
During my 18 years of professional journey, I stared off as a very small entre-
preneur by keeping in mind to reduce pollution from working industries also to pro-
tect environment. Now we are in exports of blower and fans for all commercial needs
to international market. My versatile knowledge and skills helped me become a valua-
ble asset to my company. My customers are very much satisfied with our quality prod-
ucts, Design and services.we are growing up with better infrastructure and highly
equipped machinery to provide better services and join more customers in our family.
The business started with a small scale has expanded to international standards with
passion and dedication towards work. My soft spoken and calm attitude and better
planning helps me during the pressure situations. The continuous production volume
of work keeps my staff engaged in productive and development stage to grow to find
our goals.
As an Managing Director I have decided to make our brand globaly demanding with
new technology, better quality and services to full fill market demand and mutual
benefits to set up the bench mark in concern industry.
SOME WORDS FROM OUR FOUNDER
OUR TEAM WORKING ON A PROJECT
6
SKILLED STAFF
The company is well supported by skilled employees in department of
sales, marketing, design, accounts,
sales after service, ongoing projects as per the task given by the project co-ordinator and the
managament.
SKILLED ENGINEERS
Company is well supported by skilled qualified and well trained engineers.
In our major production activity, complete care is taken of by our team through out the manu-
facturing process like inspection of input raw material, checking of fabrication drawing , onging
manufacturing process, testing and quality check before dispatch of goods to end users.
TRAINED WORKERS
Our each onfloor workers like fitter, turner, driller, welder, and semi skilled workers are well
trained to carry
out the production process as per the giver drawing from design department under supervision
of production and quality engineers.
MANAGING DIRECTOR
The Chief Promoter Ajay Dubey (B.Sc., DME,
DITM, DBM) is a qualified and
experienced person having over 18 years’
experience in the industry. Through his
vision and expertise, he has successfully
guided the company for the last 18 years.
BLOWTECH ENGINEERS PVT. LTD.

6. 7
WHY US
In a Crowd full of competitors,
Why should you Choose us?
1. INFRASTRUCTURE
Quality Products
Quality location Quality raw materials Quality Assurance
+ +
Location
The company is located in the Financial Capital of India - Mumbai with its manufacturing
factory in Dhumal Nagar Industrial Estate,Vasai and an admin office in Mira Road. The manufactur-
ing is carried out in a self-owned premise covering an area of 50 sq. feet area.
Raw Material Used
We use high grade of raw material to ensure the durability, functionality and easy opera-
tion of our products. Various Material that we use in the manufacturing process are:
Stainless Steel
Mild Steel
Iron
PP/PVC/FRP
GI
8
WHY US
We offer fully integrated logistics services to our clients. We also provide all types of trans-
portation services of shipments depending on the requirements of the customers. Our association
with reliable C&F agents ensures to make delivery of heavy material lands safe.
What specially seperates us from our competitors is that we provide customized solutions
to our customers as per their requirements and with a Large Production Capacity at our disposal,
there is no stopping us.
2. LOGISTICS
3. COMPANY FEATURES
4. USP
5. PRODUCT FEATURES
Some of the factors, which gives us a competitive edge over other market players are:
Premium quality products
Capacious warehouse
Wide distribution network
Competitive prices.
Prompt Service
High efficiency
More air with less h.p.
Motor drive or belt drive
Smooth in running
Non overloading type
Easy in operation
Motor direct drive or belt drive
Quality Assurance
We keep a strict vigil on each manufacturing process. Our products passes through regular
quality checks, which ensures it's performance and efficiency. Right from the procurement of raw
material to the final finished product, our quality controllers ensures that only a defect free range
reaches to the final destination.
Our quality control lab is equipped with all the necessary facilities and tools to undertake the
quality control procedures.
Different tools, which assists are:
Manometer
Sound level meter
Anemometer
Temperature measuring device
Vibration meter
PRODUCT
FEATURES
USP
FEATURES
LOGISTICS
INFRASTRUCTURE
REASONS
BLOWTECH ENGINEERS PVT. LTD.

7. 9 10
PRODUCTS PRODUCTS
1. Axial Flow Fans
Axial flow Fans
Industrial Exhaust Fan
Belt Driven
Bifurcated Fans
Vane Axial
Axial Flow Fans are available from 9” to 60” having airfoil section impeller made of aluminium,
M.S., SS materials in robust construction to provide maximum efficientkly, less power consump-
tion and less noise.
Fan Size
Inches
(Approx)
Speed Motor
Direct
Capacity
V-Belt
Free
Air Delivery
Capacities in CFM at static pressures below in WG
12
15
18
24
28
32
36
39.5
47.5
52
60
305
228
380
455
610
700
810
915
1000
1200
1320
1524
1440
1440
2880
1440
1440
2880
960
960
1440
1440
960
1440
1440
720
960
960
960
0.25
0.25
0.75
0.75
0.75
0.75
0.75
0.50
0.50
0.50
1.0 1.0
1.0 1.5
2 2
2
2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
5 5
5 5
7.5
10
15
20
7.5
10
15
20
2
1&3
1&3
1&3
1&3
1&3
700
1000
1600
2050
3060
5500
6500
10600
10500
16000
19500
26000
21100
26600
35700
41200
52000
900
19550
2850
6410
10550
9350
17500
19300
25200
38000
33900
24500
15400
4500
1400
48000
800
1600
1200
2600
5550
3500
10250
7600
15400
14600
18150
23100
22800
36500
45000
32800
300
1450
1000
3000
13450
21600
31000
2250
4680
8200
5850
12000
15800
17600
34000
43000
950
700
2000
5850
11400
19000
26300
29000
39500
1800
8190
17500
18700
24500
36500
1950
3220
2500
7600
12300
20000
10000
13450
29200
31000
41000
35mm25mm20mm15mm10mm5mmPhase CFMDriveDriveRPMmm
1. Axial Flow Fans
9
Product Details:
Through Axial Flow Fans the Air or Gas flows parallel or in line with the impeller axis.
Blow-Tech Axial Flow Fans covers a wide range of Air quantities and Pressures, and air suitable for
General Ventilation, Air conditioning & Fume Extraction plants as well as special Industrial installations. All
Axial Flow Fans have cast Aluminium alloy impellers with high efficiency aerofoil section
blades, They are designed for an optimum relation between air quantity, pressure and power
consumption.
Our wide range of Industrial Axial Flow Fans are used in tea industry and other food industry. These
are designed to provide efficient trouble free service & reduce the initial and operating cost to minimum.Tu-
bular Axial Fans Axial flow fans are designed to meet the requirements of general ventilation and air condi-
tioning field. These are also used for exhaust in miracle mills. These are designed to provide efficient trouble
free service & reduce the initial and operating cost to minimum. These 6 blade impellers are made of cast
aluminum alloy. The blades are directly mounted upon the motor shaft and the impeller is aerodynamically
designed.
Applications :
Dust collection
Material conveying
Fume extraction
Drying
Ventilation purpose
Cooling etc.
Application Areas:
Stores
Factories
Offices
Shops
Farm buildings
Minimum Order Qty.
Capacity (Air Volume)
1 Piece
Certification
Electric Current Type
Impeller Size
Voltage (V)
900 CFM To 125000 CFM
ISO,SSI
AC
960 RPM To 2800 RPM
10 Inches To 82 Inches
0.250hp to 100 hp
415,380 ,230 VOLT
Fan Speed
Power
Type
Duct Mounted Fan, Wall Mounted Fan,
Bifurcated Fan, V-Belt Driven Units
BLOWTECH ENGINEERS PVT. LTD.

8. 11 12
PRODUCTS PRODUCTS
Blow Tech Engineers is one of the leading manufacturers & exporters of Induced Draft Blow-
ers. Centrifugal blowers are manufactured upto 1,25,000 CFM and Motor rating upto 200 HP
having outlet static pressure upto 45 Inches of W.G
.
We offer centrifugal blowers applicable in various industries like:
Industrial Ventilation
Industrial Pneumatic Conveying
Industrial Dust Collection
Industrial Drying
Industrial Vacuum Cleaning Systems
Fly Ash Handling
Industrial Air Handling Units
Industrial Furnaces
Industrial Cooling & Refrigeration Systems.
2. Centrifugal Blowers
Product Details:
Minimum Order Qty. 1 Piece
500 CFM To 125000 CFM
Centrifugal and Inflatable Blower
0.25 HP To 200 HP
Speed (RPM) 960 RPM To 2800 RPM
Air Flow Rate
Blower Type
Power
Body Material Cast Iron, Steel, Stainless Steel,
Aluminium
2. Centrifugal Blowers
Centrifugal Blower
Oil Blower
Heavy Duty Industrial
We are engaged in manufacturing a wide range of Industrial Blower, which is used for high
pressure air for Burners, Furnaces and Ovens. These industrial blower are customized as per the
specifications of our clients and are statically dynamically balanced for better operation.
Motor H.P. Approximate Capacities in Cubic feet per minute at N.T.P.
Pressure in
Inches W.G. 1” 2” 3” 4” 6” 8” 10” 12” 16” 20” 24” 28” 32” 36” 42” 48” 56”
1/4
1/2
1
2
3
5
7.5
10
12.5
15
20
25
30
40
50
60
70
750
1500
3000
6000
8000
11500
14500
20000
27500
33000
45000
400
800
1600
3200
4800
7350
10250
13400
17000
20000
20000
500
1000
2100
3140
5150
7500
9750
12500
15250
19500
400
800
1600
2400
4000
5500
7750
9750
12000
15400
675
1000
1500
3000
4000
5250
6750
8250
11000
12500
300
650
1080
1800
3000
4000
5100
6250
7500
8750
10500
250
525
1000
1600
2550
3250
4300
5500
6800
8500
9500
11200
225
460
765
1350
2000
2900
3575
4300
5500
7200
8500
9500
11200
150
340
530
900
1490
2000
2475
3100
4320
5400
6500
7800
9500
11000
280
420
720
1080
1575
1970
2370
3350
4250
5200
6500
8000
9300
10500
320
600
900
1300
1640
2025
2700
3375
4050
5200
6750
7900
9000
500
850
1175
1400
1700
2400
3000
3500
4400
5900
6600
7300
720
1000
1230
1550
2100
2550
3175
3850
5250
6000
6250
925
1152
1440
1850
2325
2800
3300
4600
5250
5400
900
1080
1440
1800
2250
2800
3700
4350
4675
1150
1250
1800
2250
3000
3250
1000
1250
1500
1900
2450
PP FRP Centrifugal
Blower
Suction Blower
PP FRP Centrifugal
Blower
BLOWTECH ENGINEERS PVT. LTD.

9. 13 14
PRODUCTS
3. Motorized Roof Exhaust Fans
Specially Designed motorized FRP Based Roof Exhaust Fans for Textile, Yarn, Fabric, Oil &
Gas, Food Industries & Manufacturing Workshop for Ventilation and De-humidycation.
Features of FRP BASE MOTORIZRD ROOF EXHAUST FANS
Light Weight
Easy Installation
Leak-proof Installation on roof
10 time higher efficiency compared to
powerless roof ventilators
Rigid and Robust construction
Advantages
Efficient performance with higher
efficiency (up to 83% more efficient)
Low power consumption
Low maintenance cost
Maximum Air output
Maximum covergae (Approx. 500 sq.ft.)
Applications in inustries as follows:
Textile Unit
Yarns & Fabric
Dying Plant
Steel Plant
Foundry Cupola
Food Industry
Chemical Industry
TECHNICAL CHART & SPECIFICATION
1
2
BTE 24
BTE 32
24”
32”
1.0/1400
1.5/960
8,850
15,250
15
10
3 mm thk. FRP base
with sound top casing
Bird screen & canopy
4 mm thk. FRP base
with round top casing
Bird screen & canopy
SR.No. Model Size
(inch)
Motor
(HP/RPM)
Capacity
(M3/hr)
Pressure
(MMwg.)
M.O.C.
BLOWTECH Developed New FRP Base Roof Exhaust Fans as per customers existing roof
profile for Zero leakage and perfect fitment. This new invention in compare of Powerless Wind
driven Roof Fan (Turbo Fans) works excellently to maximise the cross ventilation by 10- time com-
pare to Powerless Fans. This Fans help us in providing the Natual ventilation with the help of
induced draft pressure inside the plant by extracting Fume,Heat, Humidity and stale.
This New invention by Blowtech Engineers Pvt. Ltd, reduced the cost of big HVAC system of AHU,-
Duct line and fresh air Grill system which are 6- times higher in cost with less output in terms of
efficiency and de-humidification for any working atmosphere.
We offer this fan in Diameter- 24" & 32" as per roof sheet width.
Features:
Reliable performance
Accurate result
Smooth functionality
3. Motorized Roof Exhaust Fans
Product Details:
Minimum Order Qty. 10 Piece
Size Dia.24 Inches & Dia.32 Inches
Usage Industrial, Commercial
Brand 10 Piece
Power 10 Piece
No. of blades 5 blades
Electric Current Type AC
Material
Aluminium, Plastic, Stainless
Steel, Steel
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

10. 15 16
PRODUCTS
We manufactures Cyclone Dust Collector for High
dust loadings in woodworking environments, High tem-
peratures, highly abrasive dust, Sticky dusts, For Boiler,
Cement industries & Concrete industries, Power, Sugar,
Pharmaceutical, Agriculture, Paper & Pulp, Food, Fertilizer
& Special Purpose Projects.
Our Cyclone Dust Collector operates on the principle of vortex motion where the centrifu-
gal force is acting on each particle and therefore causes the particle to move away from the cyclone
axis towards the inner cyclone wall. However, the movement in the radial direction is the result of
two opposing forces where the centrifugal force acts to move the particle to the wall, while the
drag force of the air acts to carry the particles into the axis. As the centrifugal force is preciominant,
a separation takes place.
Features of Cyclone Dust Collector:
High efficiency
Sturdy construction
No moving parts
Easy to clean
Construction with a fully welded centre cyclone.
5. Cyclone Dust Collector
Working of the machine
Some Other Pictures
Product Details:
Minimum Order Qty.
Dust Collection
1 Piece
35000 approx.
4. Powerless Roof Ventilators
Rigid roll formed curved vanes.
Weatherproof & storm FRP proof.
S.S.-304 / Alunm. Top Roof covers
to protect from corrosion.
S.S.-304 Revolving neck for better
straights.
Rotor shaft and Sleeve assembly
concealed in or SS casing.
Easily field replaced.
Virtually maintenance free.
Features :
Easy to install on any type of roof.
Lightweight, made from aluminum
& base plate is of FRP.
Virtually maintenance free.
No noise as using bush.
Rain proof as turbine ventilator is
designed to protect from rain.
Helps remove stale, damp & hot air
increases workers productivity.
Light weight & durable.
Advantages :
1
2
BTE 28
BTE 32
21”/28”
24”/32”
250sq.ft
325 sq.ft
1 mtr. X 2 mtr.
2 mm thk. FRP
Base with EN-8
Shaft, SKF bearing,
S.S.304 top plate
& Bottom ring.
14.2
18.5
Sr.
No.
Model
Size
Neck/Dome
(Inch)
Area
Covered
M.O.C
Weight
(kg)
TECHNICAL CHART & SPECIFICATION
The Blow-Tech turbine ventilator is a combina-
tion of both natural & forced ventilation system. It
functions as a natural ventilator when there is a differ-
ence in thermal or wind pressure between the inside &
outside of the building, which force the air to move
through the opening of the ventilators. It also acts a
forced ventilation system when the turbine rotates to
create a negative pressure within the factories. Cooler
air from the outside will rush into the negative pres-
sure space within the factories in order to maintain an
equilibrium condition.
HOW DOES IT WORK ?
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

11. 17 18
PRODUCTS
7. Fume Scrubbers
Some of the most common applications of the same are:
Pickling
Chrome Plating
Zinc Plating
Moulding
It is available in the following sizes and air volume:
Sizes: 600 mm dia to 3000 mm dia
Air Volume: 3000 m3/h to 60,000 m3/h We also offer wet collectors used for separation of
particulate matter having moisture from dust laden air to remove aerosols & gaseous pollutants
from an air stream & air purification along with dust collection.
We offer wide range of Industrial Fume
Scrubbers for removal and washing of acidic fume
laden air coming out of various industrial process-
es. Our scrubbers are used for chemical produc-
tion, metal finishing, semiconductor manufactur-
ing as well as in other operations related to gener-
ating fumes and gases. These are made of best raw
materials i.e. in M.S./S.S./F.R.P. that provides them
a great strength and durability and are offered to
clients at the most competitive prices.
We have cost effective Air Pollution Control System
manufacturers and exporters. We can design the system
as per the specifications given by client.
Fume Scrubbers- We offer wide range of fume scrubbers for removal and washing of acidic fume
dust laden air coming out of various industrial processes.
The MOC : M.S./PP/ SS/PP+FRP/PVC/HDPE
Scrubbing media: Demister pad, Pollrings,Caustics,water
Cleaning: With water spray jet through nozzles
Advantages :
Clean air,
Live working environment,
Increase plant efficiency,
Monitoring atmospheric pollution,
Human health safety,
Ease of maintenance,
Long life,maximum efficiency.
6. Pulse Jet Dust Collector
Product Details:
Minimum Order Qty.
Pollution Control
1 Piece
Customize
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

12. 19 20
PRODUCTS
8. Turbine Blowers
We would like to introduce ourselves as leading
Ring Blower, Vacuum Pressure Pumps, Dry Vacuum Pres-
sure Pump Manufacturer having a widely spread
network of related services under one roof with highly
trained technical experience.
Additional Information:
Port of Dispatch: Nhava Sheva Port
Production Capacity: 100 Nos.
Delivery Time: As Per Client Schedule
Packaging Details: Wooden Packing
Applications:
Water treatment plant
Candy manufacturing
Fish Aeration
Printing machine
Gas Furnace
Knitting machine
Pneumatic conveying
Vacuum Lifting & Hold Down
Dust collection
Air Knife systems
Plating equipments
Dental suction unit
Parts Drying
Gloves checking
Vacuum loaders
Chemical & plating tank agitation
Combustion air supply
Paper trim removal.
Request
Callback
BTE-25
BTE-50
BTE-75
0.18
0.37
0.55
0.75
1.1
1.5
2.2
3.7
5.5
7.5
11
0.25
0.50
0.75
1.00
1.50
2.00
3.00
5.00
7.50
10.00
15.00
50
90
120
200
250
300
400
700
900
1200
1800
60
90
125
140
155
200
225
250
270
350
400
55
85
120
130
145
165
220
245
260
340
385
14
22
25
27
36
40
49
83
100
130
170
1.00
1.25
1.5
1.5
1.5
2.0
2.0
2.5
2.5
2.5
2.5
Model K.W
H.P. / 3000
rpm
Capacity
M3/hr
Pressure
mbar
Pressure
mbar
Weight
Kg
Inlet and
Outlet
(Inches)
BTE-100
BTE-150
BTE-200
BTE-250
BTE-300
BTE-350
BTE-400
BTE-450
PRODUCTS
From our extensive range of electrical products, we manufacture and export a supreme
quality range of Tubular Man Cooler Fans that is provided with aerofoil type impellers. Offered in
bracket, tubular and pedestal type model, these fans are suitable for foundries, shop-floors and
machine shop and is used in various industries for cooling purposes and dust & hot air removal.
These cooler fans are manufactured using superior grade components and pioneering technology
under the guidance of our skilled professional as per industry norms. Our cooler fans are qualityap-
proved by our experts on various parameters. Furthermore, we offer this Tubular Man Cooler Fans
in different technical specification at affordable rates.
Man coolers (wall mounting, pedestal) consist of specially designed aero foil impeller cast in
aluminum alloy, coupled directly on motor shaft the motor with the impeller assembly is mounted
on a cradle. Tubular Provision is made for adjusting the angle of air stream these fans are portable
in nature and can be made to stand even on rough surfaces. A long Casing for the impeller system
provides an effective means of canalizing air stream in any desired direction. Wall Mounting These
fans can be mounted on the wall or on column to save floor space. Provision is made for varying the
direction of air stream, both vertically and horizontally by providing a tilting head arrangement.
Pedestal Type The entire assembly is mounted on a steel column and fitted on the heavy base.
These are portable in nature.
9. Man Coolers
Product Details:
Minimum Order Qty.
Type
Size
Speed
Power
Pressure
1 Piece
Tubular, Pedestal, Wall Mounting
Medium, Large
960 RPM To 2800 RPM
0.25 HP To 100 HP
High, Medium and Low Pressure
1
2
3
4
5. 40
36
30
24
18
SR.
NO.
FAN
SIZE
(INCHES)
Type of
fan
Input
Power
HP
MOC
FAN
SPEED
(rpm)
Discharge
Pressure
“MM”
Capacity
CFM
Phase
0.5
1.0
2.0
3.0
5.0
Stand
Mounted
Stand
Mounted
Stand
Mounted
Stand
Mounted
Stand
Mounted
1400
960
960
1400
1400
15
21500 3
15
15
19500
3
15
9000
3
15
6500
33000
3
M.S.
10/12
Gauge
with
M.S.
Angel
Frame
&
Caster
Wheel
1
2
3
4
5. 40
36
30
24
18
SR.
NO.
FAN
SIZE
(INCHES)
Type of
fan
Input
Power
HP
MOC
FAN
SPEED
(rpm)
Discharge
Pressure
“MM”
Capacity
CFM
Phase
0.5
1.0
3.0
5.0
3.0
Stand
Mounted
Stand
Mounted
Stand
Mounted
Stand
Mounted
Stand
Mounted
1400
960
960
1400
1400
15
22500 3
15
15
19500
3
15
12500
3
15
6500
33000
3
M.S.
10/12
Gauge
with
M.S.
Angel
Frame
&
Caster
Wheel
BLOWTECH ENGINEERS PVT. LTD.

13. 21 22
PRODUCTS
10. Industrial Ventilation System
TECHNICAL EVALUATION
Proper ventilations systems can be achieved with the help of proper design of the com-
plete system by considering the Air Changes per Hours inside the plant.
Air Changes Factors for Industries:
In order to achieve the equilibrium pressure, the amount of air leaving the space and
entering the space must be the same.
ACH equation in Imperial Units : N = 60 X Q
Volume
Where :
N = Number of air changes per hr.
Q = Volumetric flow rate of air changes of air in cubic feet per minute (CFM)
Volume = Space volume L X W X H, in cubic feet
Air Changes Rate For Texile & Working Industries :
Mills, Textile Buildings - 6
Mills, Textile Dye Houses - 15 - 20
Mills & Yarns - 15 - 20
Factory, Fumes and Moisture - 10 - 15 (Air Changes)
Foundry - 15- 20
10. Industrial Ventilation System
Fresh Air Duct Ventilation Systems is must for indoor ventilation. Blow Tech offers
the complete ventilation system in your factory indoor process/application for totally
De-humid condition by applying fresh air with ducting, grills and blowers. Extensive
duct-work is required for most air pollution technologies.
We have been providing rugged, cost effective duct-work for many years. We can
provide duct-work to your specifications and can design a duct system to correspond
with the system you already have in your facility. We can even provide various accesso-
ries like dampers to include with your duct system for better cross ventilation in your in
house activity.
Given the Hot and humid conditions
inside factories, it is imperative to maintain a
healthy work environment to foster better effi-
ciency and productivity. In this context, Blow-
tech has designed very efficient and economi-
cal systmes for providing cross ventilation
inside the work area woth porducts like FRP
based Motorized Roof Exhaust Fans, Fresh Air
Heavy Duty Axial Flow Fans, Centrifugal Fresh
Air Blowers with G.iI. Duct Line and Floor
mounted Movable Heavy Duty Man Cooler
leading to the creation of a better work envi-
ronment.
By providing necessary cross ventilation and de - humdification inside the produc-
tion area we canprovide good healthe for workers, a vastly more efficient working atmos-
phere, lower maintenance costs for machinery, increasse in productivity, minimize the
curing time of products, improve the output quality, ensure safety and minimize break-
downs.
Why is it necessary ?
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

14. 23 24
PRODUCTS PRODUCTS
11. Kitchen Ventilation System
The above system is incorporated with :
1. Industrial Exhaust Blower.
2. Axial flow Fresh Air Fans/ Fresh Air Blowers.
3. G.I. Ducting for Fume extraction and fresh air Input
inside the kitchen premises.
4. SS.-304 Suction Hood/ G.I.- 22 gauge Hoods.
5. SS.- 304/ G.I. Oil filters.
6. Fresh Air Input grills.
7. Suction nylon filters.
8. Gas scrubber.
We are specialized in Kitchen fume extraction
and Ventilation system.
11. Kitchen Ventilation System
Salient Features of Our Systems are:
Clean Kitchen: 100% smoke and oil will be taken care of our system, leaving your kitchen
absolutely clean & tidy.
Cold Kitchen: Our systems are design with suf cient number of Air Changes to keep the
kitchen very cool. This increases the ef ciency of the kitchen staff.
Noise Free: Our system works with minimum noise ensuring clear audibility among people
working in that area.
Pollution Control: Our systems are designed for Pollution Control as per Municipal Rules.
Hygienic Atmosphere: As 10% exhaust is taken care of by our systems, the smell of no
non-vegetable, food is totally eliminated, thereby marinating healthy hygienic atmosphere
between non-veg. foods.
Aesthetic: Our system enhances the beauty of your kitchen.
Servicing: We provide services at very nominal rated even after guarantee period.
We are specialized in complete kitchen fume extraction and ventilation system for
Hotel kitchen,
Commercial restaurants,
Malls,
Banquet Hall,
Resorts and
Allied industries
BLOWTECH ENGINEERS PVT. LTD.

15. 25 26
PRODUCTS PRODUCTS
Applications :
Plant or Factory
Leather Industries
Showroom
Farm House
Canteen
Warehouse
Printing Press
School, Colleges, Office
Plastic Moulding Industry
Iron Industry
Engineering Industrial
Electronics Industry
Hotel & Restaurant
Paper Industries
Textile Industries
12. Air Washer Unit
Evaporative cooling is a physical phenomenon in which evaporation of a liquid, typically
into surrounding air, cools an object or a liquid in contact with it. Latent heat describes the
amount of heat that is needed to evaporate the liquid; this heat comes from the liquid itself and
the surrounding gas and surfaces. When considering water evaporating into air, the wet-bulb
temperature, as compared to the air's drybulb temperature, is a measure of the potential for
evaporative cooling.
The greater the difference between the two temperatures, the better the evaporative cooling
effects. When the temperatures are the same, no net evaporation of water in air occurs, thus
there is no cooling
How it works
12. Air Washer Unit
Features:
Best Engineering Plastic Injecting
Molding Body
Uv - resistant Cabinet material
100% Usable in Outdoor
Temperature tolerance form - 42
to 96 degree celcius
Best high torgue motor
100% mainteance free
100% dust & moisture proof
Serves upto 80% Electricity Bill
Can be used non stop upto
24 Hrs.
Airflow (m3/h)
Cooling Area (sq.ft)
Air Pressure (P.A.)
Motor (V/Hz)
Phase
Power (kw)
Speed
Fan Type
Noise (db)
Water Tank (ltr)
Net Weight (kg)
Overload Protection
Dust Filter
Air Outlet Size (mm)
Dimension LxWxH (mm)
18000 CMH
2500
180
380 to 415v / 50 HZ
1.1
3
1
Axial
73db
35
77
Yes
Yes
670 x 670
1100x1100x950
Working Principal and Temperature Chart
10
15
20
25
30
35
40
45
50
3.2
6.6
10.1
13.4
16.6
19.8
23.0
25.9
29.0
4.0
7.8
11.4
15.0
18.6
22.2
25.6
29.2
32.7
4.8
8.8
12.8
16.6
20.4
24.2
28.1
32.0
35.8
56.6
9.8
13.9
18.0
22.0
26.2
30.4
34.4
6.4
10.8
15.2
19.4
23.6
28.0
32.3
7.2
11.8
16.2
20.6
25.0
29.6
33.9
8.0
12.6
17.2
21.8
26.4
31.0
8.6
13.4
18.2
22.9
27.7
32.4
9.4
14.3
19.2
24.0
28.9
33.7
Intake
Air C
Exit Air C Intake Air Relative humidity (%)
10% 20% 30% 40% 50% 60% 70% 80% 90%
BLOWTECH ENGINEERS PVT. LTD.

16. 27 28
PRODUCTS
13. Door Air Curtains
Product Details:
Minimum Order Qty. 1 Piece
Motor Power (HP) 0.25 HP To 0.33 HP
Door Size upto 4ft, upto 8ft, upto 6ft, upto 3ft
Air Velocity <23-25 m/s, <15-17 m/s, <20-22 m/s
Noise Level >70 dB, >80 dB, >85 dB, >75 dB
Our range of Industrial Door Air Curtains that we manufacture are controlled by switch, the
designing is direct ventilation. Dual airflow creates an effective air barrier.
We Deals in :
Door Air Curtains Alfa Mode The roof ventilator removes convected heat and induces currents
of fresh air to flow within a building producing a substantial cooling effect on people and the envi-
ronment in general.
Luxury Air Curtains Beta Model Industrial air curtains fabricated by us are made up of centrifu-
gal forward curved blade.
Industrial Air Curtains Gamma Model We offer to our clients a wide range of air curtains that
are known for their quite performance and have very low vibration effect, ensuring unnoticeable
presence and operation in any type of installation.
Door Air Curtains Alfa Model The roof ventilator removes convected heat and induces
currents of fresh air to flow within a building producing a substantial cooling effect on people and
the environment in general.
These ventilators are cost effective & highly efficient these are ideal to ventilate:
Factories
Workshops
Warehouses
Agricultural applications
Schools
Hostels
Change houses.
13. Door Air Curtains
1. 3 Feets
1 Meter
4 Feets
5 Feets
6 Feets
0.25/1400 1 & 3PH 12
12 - 14
12 - 14
14 - 16
14 - 16
1 & 3PH CRCA
Powder
Coated/
S.S. 304
1 & 3PH
1 & 3PH
1 & 3PH
0.25/1400
0.25/1400
0.33/1400
0.33/1400
2.
3.
4.
5.
SR.
NO.
SIZE
Motor
(HP/RPM)
Power
Input
(230/415V)
MOC Air Velocity
(M/sec)
1. 3 Feets
1 Meter
4 Feets
5 Feets
6 Feets
0.25/1400 1 & 3PH 12
12 - 14
12 - 14
14 - 16
14 - 16
1 & 3PH CRCA
Powder
Coated/
S.S. 304
1 & 3PH
1 & 3PH
1 & 3PH
0.25/1400
0.25/1400
0.33/1400
0.33/1400
2.
3.
4.
5.
SR.
NO.
SIZE
Motor
(HP/RPM)
Power
Input
(230/415V)
MOC Air Velocity
(M/sec)
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

17. 29 30
PRODUCTS
15. FRP Acid Storage Tank
Product Details:
Minimum Order Qty. 1 Piece
Size (L x W x H) CUSTOMIZED
Storage Material Water, Waste, Chemicals/Oils
Capacity 1000-5000 L, 500-1000 L, 5000-10000 L
Features
Level Indicator Equipped, Vertical
Orientation, Leg Support, Horizontal
Orientation, High Temperature Resistant
FRP Acid Storage Tanks are offered with specially designed lip type hood for fume collection
from the sides of the tank. This kind of hood is suitable for the batch pickling operation for continu-
ous pickling operation. Hood can be offered in top mounted and of any suitable shape like semi
arch type or canopy type. We also offer pickling tanks with suitable hood and fume scrubber with
centrifugal exhaust fan, ducting network, stack or chimney and with thermoplastic re-circulation
pump for scrubber with piping.
This FRPChemical Storage Tankcan be avail from us at inclusive price and also in various
measurements as per the select and demands of various clientele. We hold experts in manufactur-
ing and also in exporting a wide range of these chemical storage tanks which are widely used in
various industries for distinct purposes and used for pickling at high temperatures.
Advantages :
Good chemical and weather resistance
Light weight
Good insulating qualities
Easy maintenance
Provides less down time
Easy to handle
Offers easy installation.
Features:
Resistant to corrosion
Sturdy in construction
Require low maintenance
14. Air Circulators
Product Details:
Minimum Order Qty.
Dust Collection
1 Piece
35000Impeller Size
Dust Collection
18 Inches To 36
35000Type
Dust Collection
Wall Mounted Fan
35000Power
Dust Collection
100 Watt To 490 Watt
35000Capacity (Air Volume)
Fan Speed
4000M3/Hr To 14500 M3/Hr
1440RPM
These Pedestal Fans are designed to place on the shop oors. The cast aluminum alloy, stati-
cally and dynamically balanced impeller of high ef ciency aerofoil section blades is mounted direct-
ly on the motor shaft with suitable, sturdy protection guards and mounted on the steel pipe with
motor base plate. The Wall Mounting Fans are suitable for mounting at higher elevation in the wall
or stanchion to avoid the occupation of oor space. These fans are mounted on steel pipe with suit-
able holes in the base plates for heavy duty Motors.
We ensure to provide clients with the best range of Air Circulating Fan. These Air Circulating
Fans have non corrosive housing and based on advanced working principle. The Air Circulating Fan
that we offer ensures efficient performance for longer time.
Highlights :
Longer service life
Non-corrosive housing
Cost effective
Low noise operations
Wall mounted
Wall mounted
Wall mounted
Wall mounted
1400
1400
1400
1400
1400
1400
1400
1400
5
5
13
Pedestal
Pedestal
Pedestal
Pedestal
100
100
4000
4000 20
190
190
10
10
6500
6500
18
27
350
350
15
15
10,500
10,500
23
6 34
7 490
490 20
20 14,500
14,500
31
8 42
1
2
3
4
5.
36
36
30
30
24
24
18
18
SR.
NO.
FAN
SIZE
(Inches)
Type of
fan
Input
Power
(watts)
FAN
SPEED
(rpm)
Discharge
Pressure
(Mtr.)
Capacity
(M3/hr.)
Weight
(Kg.)
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.

18. Some other clients we do regular work with :
INTERNATIONAL
DOMESTIC
NTPC Limited
JSW Steel Ltd.
BARC
Oman India Fertilizer
Deepak Fertilizer
Bhushan Steel Ltd.
Patanjali Ayurveda LTd.
ACC Cement
Hindustan Pencil LTd.
Hindustan Aeronautics Ltd.
ESSAR Construction Ltd.
J.K.Files LTd.
Quality Wire Products Co. W.L.L - Bahrain
Gulf Petrochemicals Services and Trading LLC , Oman
ATEC Construction, Abu Dhabi
Arabic Enertec Tnc. - Kuwait
Nyanza Bottling Co. LTd. - Tanzania
Vasundhara Malaysia Sdn. Bhd. - Malaysia
PRAN Agro - Bangladesh
Catholic Diocese Of Madang - Austria
Petrolin Comapny - Greece
Caravan Inudstries Advertising Mfg. - Saudi Arabia
Muscat Electronic LLC. - Oman
31 32
Blow -Tech Engineers delivers high quality Industrial Air Handling Unit , AHU's, that are
reliable, engineered to the highest standards and affordable. Our range of Air Handling Units are
designed to create a symbiosis of heat, ventilation and air filtration. The result is a perfectly
balanced environment for people and industry.
Features:
Maintenance free
Precisely engineered
Long working life
16. Air Handling Unit
Minimum Order Qty.
Type
Automatic Grade
Size
Capcity
Certification
1 Piece
Double Skin
Yes
Small, Large, Medium
900 CFM To 125000 CFM
ISO,SSI,CE
PRODUCTS
BLOWTECH ENGINEERS PVT. LTD.
CLIENTS

19. 33
We have more than 800 international and
domestic regular clients who are satisfied with our
quality, reasonal price, service and durability.
For us our clients and customers come
first, we give our 100 % to deliver highest quality
products and making sure our customers are satis-
fied everytime.
Here our some of the worldwide well known companies who
take our services on a regular basis :
Hawkins Cookers
Limited
Castrol India
Limited
Times of India
Suburb Press ltd.
BARC,
Trombay
Siemens India
Ltd.
Raymond
Limited.
Pepsi India
Holding Pvt. Ltd.
CLIENTS
Air Pollution Control Technology
(An ISO:9001:2008 & SSI Regd. Company)
BLOWTECH ENGINEERS PVT. LTD.
Mfrs. & Exporters
CONTACT
US
Unit No. 2 & 3,
Dhumal Nagar Industrial Area,
Near Hi-Tech Weighing Bridge,
Vasai Phata, Valiv,
Vasai East,
Mumbai - 401208,
Maharashtra, India
Board Line : +91 - 22 28458633
GSM : +91 9821295016
blowtech18@gmail.com
blowtech27@gmail.com
www.blowtechengineers.com
Tel : 9867823717
blowtech9@gmail.com
www.blowermanufacturerindia.com
Shop No.5,
Buildg No. 1,2 & 3,
Opp. Surya Shopping Center,
Sector 6, Shanti Garden,
Mira Road (E),
Thane - 401107, India.
ADMINOFFICEFACTORY