Manufacturers and Exporters of different types of air handling equipment and systems such as Direct Drive Blowers, Belt Drive Blowers, Turbine Blowers, Centrifugal Blowers, Axial Flow Fans, Fresh Air Propeller Fans, Man Coolers, Roof Ventilator (Turbine Blowers), Complete Installation At Factory, Duct Ventilation System, Air Curtains, Air Pollution Control System, Dust Collectors, Induced Draft Blowers, Forced Draft Blowers, Tubular Axial Fans, Vane Axial Fans, Belt Driven Axial Fans.
3. Tube Axial Fan Technical Chart
15
18
24
27.5
32
36
39.5
47.5
52
60
mm RPM Drive Drive Phase CFM 5mm 10mm 15mm 20mm 25mm 35mm
Speed Motor
Direct
Capacity (HP)
V-Belt
Free
Air Delivery
Capacities in CFM at static pressures below in WG
9
12
228 1440 0.25 0.50 1&3 700 - - - - - -
305 1440 0.25 0.75 1&3 1000 900 800 300
2880 0.75 0.75 1&3 1600 1400 1200 1000 700
380 1440 0.50 0.75 1&3 2050 1950 1600 1450 950
455 1440 0.50 0.75 1&3 3060 2850 2600 2250 1950
2880 1.0 1.5 3 5500 4500 3500 3000 2500 2000 1800
610 1440 1.0 1.0 3 6500 6410 5550 4680 3220
700 1440 2 2 3 10600 10550 10250 8200 7600 5850
810
915
1000
1200
1320
1524
960 2 2 3 10500 9350 7600 5850
1440 2 2 3 16000 15400 14600 13450 12300 11400 8190
1440 5 5 3 26000 24500 23100 21600 20000 19000 17500
960 5 5 3 21100 19300 18150 15800 13450
960 10 10 3 35700 33900 32800 31000 29200 26300 18700
960 15 15 3 41200 38000 36500 34000 31000 29000 24500
960 20 20 3 52000 48000 45000 43000 41000 39500 36500
720 7.5 7.5 3 26600 25200 22800 17600
960 3 3 3 19500 17500 15400 12000 10000
Fan Size
Inches
(Approx)
M/S. BLOW-TECH ENGINEERS PVT. LTD., Thane, India.
www.blowtechengineers.com
Tube Axial Fan Technical Chart & Specication:
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 efciency, less power consumption and less noise.
Direct Drive Axial Fan Dia. 79” Heavy Duty Fan Vane Axial Fan Aluminum Casting Fan
Bifurcated Axial Fan Fresh Air Fans Exhaust Fan Inline Belt Drive Fan
3
4. Air Curtains Technical Chart & Specication :
We design and produce a complete range of air curtains for all kind of applications and installations. We provide standard
models, design, customized, industrial, tailor-made, economical, high energy saving models, etc. An air curtain creates an
invisible barrier on the door, separating the locale from the climate outdoors and avoiding the entry of insects, particles,
fumes, etc., without impeding access of people or vehicles.
SR.
NO.
SIZE Motor
(HP/RPM)
Power
Input
(230/415V)
MOC Air Velocity
(M/sec.)
1. 3 Feets 0.25/1400 1 & 3PH CRCA
Powder
Coated/
S.S. 304
12
2. 1 Meter 0.25/1400 1 & 3PH 12-14
3. 4 Feets 0.25/1400 1 & 3PH 12-14
4. 5 Feets 0.33/1400 1 & 3PH 14-16
5. 6 Feets 0.33/1400 1 & 3PH 14-16
Door Air Curtain-GamaModel
Door Air Curtain-Exe.Model
SR.
NO.
SIZE Motor
(HP/RPM)
Power
Input
(230/415V)
MOC Air Velocity
(M/sec.)
1. 3 Feets 0.25/1400 1 & 3PH CRCA
Powder
Coated/
S.S. 304
14
2. 1 Meter 0.25/1400 1 & 3PH 14-15
3. 4 Feets 0.25/1400 1 & 3PH 14-15
4. 5 Feets 0.33/1400 1 & 3PH 16-18
5. 6 Feets 0.33/1400 1 & 3PH 18-20
Pedestal & Wall Mounted Fans Technical Chart & Specication :
These Pedestal Fans are designed to place on the shop oors. The cast aluminum alloy, statically and dynamically balanced
impeller of high efciency aerofoil section blades is mounted directly 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 suitable holes in the base plates for heavy duty Motors.
SR.
NO.
FAN
SIZE
(Inches)
Type of
fan
Input
power
(watts)
FAN
SPEED
(rpm)
Discharge
(Mtr.)
Capacity
(M3/hr.)
Weight
(Kg.)
1 18 Wall
mounted
100 1400 5 4000 13
2 18 Pedestal 100 1400 5 4000 20
3 24 Wall
mounted
190 1400 10 6500 18
4 24 Pedestal 190 1400 10 6500 27
5 30 Wall
mounted
350 1400 15 10,500 23
6 30 Pedestal 350 1400 15 10,500 34
7 36 Wall
mounted
490 1400 20 14,500 31
8 36 Pedestal 490 1400 20 14,500 42
M/S. BLOW-TECH ENGINEERS PVT. LTD., Thane, India.
www.blowtechengineers.com
Wall Mounted Fan
Pedestal Fan
4
5. M/S. BLOW-TECH ENGINEERS PVT. LTD., Thane, India.
www.blowtechengineers.com
Kitchen Fume Extraction / Ventilation System :
We are specialized in complete kitchen fume extraction and ventilation system for
hotel kitchen, commercial restaurants, Malls, Banquet Hall, resorts and allied industries.
Kitchen Ventilation System
SS Exhaust Hood Kitchen Exhaust Hood G.I./S.S -Tandoor Hood
SS Greece oil Filters Exhaust Blower & Ducts
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 sufcient number of Air Changes to keep the kitchen very cool. This
increases the efciency 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.
Exhaust Hood With Filter
Fume Exhaust With fresh Air
5
6. Tubular Mancooler Technical Chart & Specication :
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-oors 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 qualityapproved by our experts on various parameters. Furthermore, we offer this Tubular Man
Cooler Fans in different technical specication at affordable rates.
M/S. BLOW-TECH ENGINEERS PVT. LTD., Thane, India.
www.blowtechengineers.com
Turbine Blower Technical Chart & Specication :
We would like to introduce ourselves as leading Ring Blower, Vacuum Pressure Pumps, Dry Vacuum Pressure
Pump Manufacturer having a widely spread network of related services under one roof with highly trained
technical experience.
6
SR.
NO.
FAN
SIZE
(Inches)
Type of
fan
Input
power
HP
MOC FAN
SPEED
(rpm)
Discharge
Pressure
“MM”
Capacity
CFM
Phase
1 18 Stand
Mounted
0.5 M.S.
10/12
Gauge
with
M.S.
Angel
Frame
&
Caster
Wheel
1400 15 3000 3
2 24 Stand
Mounted
1.0 1400 15 6500 3
3 30 Stand
Mounted
2.0 1400 15 9000 3
4 36 Stand
Mounted
3.0 960 15 19500 3
5. 40 Stand
Mounted
5.0 960 15 21500 3
Model K.W H.P. / 3000
rpm
Capacity
M3/hr
Pressure
mbar
Vacuum
mbar
Weight
Kg
Inlet and
Outlet
(Inches)
BTE-25 0.18 0.25 50 60 55 14 1.00
BTE-50 0.37 0.50 90 90 85 22 1.25
BTE-75 0.55 0.75 120 125 120 25 1.5
BTE-100 0.75 1.00 200 140 130 27 1.5
BTE-150 1.1 1.50 250 155 145 36 1.5
BTE-200 1.5 2.00 300 200 165 40 2.0
BTE-250 2.2 3.00 400 225 220 49 2.0
BTE-300 3.7 5.00 700 250 245 83 2.5
BTE-350 5.5 7.50 900 270 260 100 2.5
BTE-400 7.5 10.00 1200 350 340 130 2.5
BTE-450 11 15.00 1800 400 385 170 2.5
7. M/S. BLOW-TECH ENGINEERS PVT. LTD., Thane, India.
www.blowtechengineers.com
Powerless Roof Ventilators Technical Chart & Specication :
How does it work?
Features Advantages:
1. Easy to install on any type of roof.
2. Lightweight, made from aluminum & base plate is of FRP.
3. Virtually maintenance free.
4. No noise as using bush.
5. Rain proof as turbine ventilator is designed to protect from rain.
6. Helps remove stale, damp & hot air- increases workers productivity.
1. Rigid roll formed curved vanes.
2. Weatherproof & storm FRP proof.
3. S.S.-304 / Alunm. Top Roof covers to protect from corrosion.
4. S.S.-304 Revolving neck for better strainght.
5. Rotor shaft & Sleeve assembly concealed in aluminum or SS casing.
6. Easily eld replaced.
7. Virtually maintenance free. 7. Light weight & durable.
Motorized / FRP Base Roof Exhaust Fan Technical Chart & Specication:
Specially Designed motorized FRP Based Roof Exhaust Fans for Textile, Yarn, Fabric, Oil & Gas, Food Industries
& Manufacturing Workshop for Ventilation and De-humidycation.
7
The Blow-Tech turbine ventilator is a combination of both natural & forced ventilation system. It functions as a natural
ventilator when there is a difference 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 pressure space within
the factories in order to maintain an equilibrium condition.
SR.No. Model Size
Neck/Dome
(Inch)
Area
Covered
M.O.C Weight
(kg)
1 BTE 28 21”/28” 250 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
2 BTE 32 24”/32” 325 sq.ft. 18.5
SR.No. Model Size
(Inch)
Motor
(HP/RPM)
Capacity
(M3/hr)
Pressure
(MMwg.)
M.O.C
1 BTE 24 24” 1.0/1400 8,850 15
3 mm thk. FRP base
with soundtop casing
Bird screen& Canopy
2 BTE 28 28” 1.5 /1400 12,250 15
4 mm thk. FRP base
with roundtop casing
Bird screen& Canopy
3 BTE 32 32” 1.5/960 15,250 10
4 mm thk. FRP base
with roundtop casing
Bird screen& Canopy
10. 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 Collectors, Air
Curtains and Motorized &Powerless Roof Exhaust Fans.
Established in the year 1998, we are committed to offer quality products using best available and
premium 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,Pharmaceuticals,Textiles,Sugarand Steel Plants,Food &Hospitality Industry.
Our modernized technology and streamlined production processes along with our capability to deliver
on time have helped us in creating a benchmark in this industry. Having years of experience in this area
of operation, we have also exported our products to countries like Nigeria, West Indies, Bahrain,
Abu dhabi,UAE &Oman.
Estd.1998
1. Rigid roll formed curved vanes.
2. Weatherproof & storm FRP proof.
3. S.S.-304 / Alunm. Top Roof covers
to protect from corrosion.
4. S.S.-304 Revolving neck for better
straights.
5. Rotor shaft and Sleeve assembly
concealed in or SS casing.
6. Easily field replaced.
7. Virtually maintenance free.
FEATURES
1. Easy to install on any type of roof.
2. Lightweight, made from aluminum
& base plate is of FRP.
3. Virtually maintenance free.
4. No noise as using bush.
5. Rain proof as turbine ventilator is
designed to protect from rain.
6. Helps remove stale, damp & hot
air increases workers productivity.
7. Light weight & durable.
ADVANTAGES
How does it work?
The Blow-Tech turbine ventilator is a combination of both natural & forced
ventilation system. It functions as a natural ventilator when there is a difference
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 pressure
space within the factories in order to maintain an equilibrium condition.
POWERLESS ROOF VENTILATORS
TECHNICAL CHART & SPECIFICATION
Size
Sr. Area Weight
Model Neck/Dome M.O.C
No. Covered (kg)
(Inch)
1 mtr. x 2 mtr. 14.2
1 BTE 28 21”/28” 250 sq.ft 2 mm thk. FRP
Base with EN-8
Shaft, SKF bearing,
2 BTE 32 24”/32” 325 sq.ft S.S. 304 top plate 18.5
& bottom ring.
TECHNICAL CHART & SPECIFICATION
Sr. Size Motor Capacity Pressure
No. RPM) (M3/hr) (MM wg.)(Inch) (HP/
3 mm thk. FRP base
1 BTE 24 24” 1.0/1400 8,850 15 with round top casing
Bird screen & Canopy
4 mm thk. FRP base
2 BTE 32 32” 1.5/960 15,250 10 with round top casing
Bird screen & Canopy
MOTORIZED / FRP BASE ROOF EXHAUST FANS
www.blowtechengineers.com
Specially designed Motorized FRP Based Roof Exhaust
Fans for Textile, Yarn, Fabric, Oil & Gas, Food Industries
and Manufacturing Workshop for Ventilation and De-
humidyfication.
Layout of FRP Roof Exhaust Fans
Fan Drg. 32 inches
Model M.O.C
11. BLOWERS
Blower Impeller Designs/
Model
SISW Direct Drive Blower
Belt Drive Blower
Direct Drive High Pressure
Blower
FD Blower
PP - Belt Drive BlowerPP + FRP Blower DIDW Exhaust Blower
ID Blower
TUBE AXIAL FANS
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 efficiency, less
power consumption and less noise.
TUBULAR MANCOOLERS
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 &
pioneering technology under the guidance of our skilled
professional as per industry norms. Our cooler fans are
quality approved by our experts on various parameters.
Furthermore, we offer this Tubular Man Cooler Fans in
different technical specification at affordable rates.
Centrifugal High Pressure
Blower
Direct Drive Axial Fan Aluminum Casting Fan Ventilation FanDia. 79” Heavy Duty Fan
Bifurcated Axial Fan Inline Belt Drive FanFresh Air Fans Exhaust Fan
12. ¡
¡
¡
¡
Air Pollution Control Equipments
Centrifugal Blowers, Dust Collectors
Axial Flow Fans, Cyclone Separators
Ventilation Fans, Man Coolers
¡
¡
¡
¡
Roof Mounted Motorized Exhaust Fans
I. D. / F. D. Fans, Pedestal Fans
PP / PVC / FRP Scrubbers, Hoods, Tanks & Ducts
Hotel Kitchen Fume Exhaust & Ventilation Systems
OUR OTHER RANGE OF PRODUCTS
(07/16)CROSSPOINT:28898164
Estd.1998
www.blowtechengineers.com
www.blowermanufacturerindia.com
ADMIN. OFFICE
Shop No. 5, Bldg. No. 1, 2 & 3,
Opp. Surya Shopping Center, Sector 6,
Shanti Garden, Mira Road (E),
Thane - 401 107, India.
Tel.: 022-2845 8633 /
022-2945 1114
BLOWTECH ENGINEERS PVT. LTD.
(An ISO:9001:2008 & SSI Unit)
Air Pollution Control Technology
Mfrs. & Exporters
FACTORY
Unit No. 2 & 3, Balaji House,
Dhumal Nagar Industrial Estate,
Nr. Hitech Weigh Bridge, Valiv,
Vasai (E), Dist. Thane - 401 208, India.
Email: blowtech9@gmail.com,
blowtech18@gmail.com, blowtech27@gmail.com
Foundry Plant Machine Shop Textile Industry Oil & Gas Manufacturing Unit
PULSE JET DUST COLLECTOR
CENTRALIZED DUST COLLECTOR
FUME SCRUBBERS
AHU'S
TURBINE BLOWER
WALL MOUNTED
FRESH AIR FAN
FRP TANK
FACTORY VENTILATION SYSTEMFACTORY VENTILATION SYSTEM
13.
14. 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 and ventilation systems such as:
Centrifugal Blowers, Axial Flow Fans, Industrial Air
Handling Unit, Dust Collectors, Air Curtains and many
more.
Established in the year 1998, we are committed to offer
quality products using best available and premium 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, Pharmaceuticals, Textiles, Sugar and Steel
Plants, Food & Hospitality Industry.
Our modernized technology and streamlined
production processes along with our capability to
deliver on time have helped us in creating a benchmark
in this industry. Having years of experience in this area
of operation, we have also exported our products to
countries like Nigeria, West Indies, Bahrain,Abu dhabi,
UAE and Oman.
Kitchen Exhaust Hood
G.I./S.S -Tandoor Hood
Exhaust Hood With Filter
SS Greece Oil Filters
Axial Flow Exhaust Fan
Exhaust Blower & Ducts
Axial Flow Fans Man Cooler Door Air Curtains
Fume Exhaust Hoods of
Kitchen - Commercial
G.I. Exhaust Ducts
Fresh Air G.I. Duct (Galvanised
Iron)
Oil Filter/Greece Filter for Hood
Centrifugal Exhaust Blowers
Axial Flow Fresh Air /
Exhaust Fans
AboutUs
Estd.1998
Kitchen
Fume
Extraction/
Ventilation
Systems
Kitchen
Fume
Extraction/
Ventilation
Systems
15. Fire automatically detected by fusible links
Agent storage
tanks and
releasing unit
Manual remote
pull station
mounted on
exit point
in kitchen
Nozzles are located
over hazardous cooking
equipment behind the
filters and in the
extract spigots
Blue Kitchen Hood Sytem Exhaust Blower Kitchen Hood System Exhaust Blower
Fresh Air Supply Grills / Diffusers
Nylone Filters
Fume Scrubber For Kitchen
AHU (Air Handling Units) with G.I.
Ducts & Filters
Air Curtains
Pedestal / Wall Mounted Fresh
Air Fans
Product Range
We are specialized in complete Kitchen Fume Extraction and Ventilation System for Hotel
Kitchen,CommercialRestaurants,Malls,BanquetHall,Resorts andAlliedIndustries.