Hartzell Fan's Fiberglass Backward Curved Centrifugal fans utilize our unique one piece, solid fiberglass FA wheel to provide high efficiencies with non-overloading horsepower, low noise, and low RPM. It offers consistent performance and energy savings.
- Sizes 12" to 60" in Class I, ...
- Sizes 10" to 60", Arrg. 3
- CFM from 1,200 to 186,000 with static pressures up to 14"
- Application Examples - Air houses and poultry processing ...
- Sizes 12" to 57" wheel diameters in multiple arrangements, Class II, III, or IV
- CFM in Class II from 250 to 40,500 with SP up to 20", Class III from 1,725 to 45,625 with SP up to 30", and Class IV from 2,400 to 45,625 with SP up to 46"; total efficiencies are 72% - Application Examples - Material handling, trim handling, textile plants, ...
- Lightweight devices that can be collapsed and ...
* No housing to save space
* Must be integrated ...
* Temperatures up to 300°C (continuous operation)
* Up to 500 ...
Semi-centrifugal duct fan
Application examples : Commercial premises, Canteen, Air extraction system, Workshop, Workplace air extraction system
Features
- Supply of smaller ...
Centrifugal duct fan
Application examples : Machine extraction unit, Workplace air extraction system, Production site, Storage facility, ...
Centrifugal channel fan, single-phase AC
Application examples : Commercial premises, Workplace, Showroom, Production facility, Industrial building
Features
- Installation ...
Flange type fans - WP-E
Application
These fans are designed especially ...
Roof fans - WP-D
Application
Due to the increased fan pressure, (in comparison with ...
Application
WP-D/Ex roof fans are meant for use in areas of explosion risk, where explosive atmos-
phere can occur, i.e. mixture of fl ammable substances in a form of gases, vapours and
mists with the air.
Due to increased pressure ...
CCV 75
Small compact fan in plastic
Flow rate: min. 80 m3/h to max. 340 m3/h
Static pressure: ...
CKV 75
Small radial fan in plastic
Flow rate : min 40m3/h to ...
CHVS 63 - 250
High pressure radial fan in plastic
Flow rate: min. 60m3/ bis max. 5'300 m3/h
static ...
Centrifugal extract fans
With inverted blades
Polypropylene housing resistant to UV rays and adjustable to 8 positions.
Impeller in polypropylene ...
Centrifugal extract fan
for Atomic Absorption
Produced by pressure-forming the aluminium housing, ...
Roof Extract Fan
Low Pressure
Produced completely by injection moulding. Polypropylene housing and plinth resistant to UV rays. High-performance ...
General
Model: centrifugal ventilator.
The robust ventilator body and ...
General
Model: centrifugal ventilator.
The robust ventilator body and impeller are made of die-cast ...
General
Model: centrifugal ventilator.
The robust ventilator body is made of die-cast aluminium ...
The K-Box ventilators are duct type ventilators used in kitchens, restaurants, bars and canteens due to their specific construction.
Isolation of electric motor area from the rotor area enables using ...
M-Box ventilators are used for general ventilation of rooms occupied by people. The ventilators operate very well in ...
WDD roof ventilators belong to the industrial ventilator group, and due to its specific construction, it is classified as centrifugal fans with vertical ...
CHARACTERISTICS
V= 380÷48.000 m3/h
Pt = 55÷530 kg/m2
Low and medium-pressure centrifugal fan. High efficiency and low-noise reverse-blade impeller. Directly coupled motor.
Use: for sucking in very dusty air containing various types of materials in suspension. The main feature of these types of fans ...
CHARACTERISTICS
V = 7.500÷24.000 m3/h
Pt = 2.600÷4.650 kg/m2
Extra high-pressure centrifugal fan. High efficiency reverse-blade impellers. Double stage, with connection duct. Double-extension motor, directly coupled.
Use: ...
Use: also for the suction of very dusty air.
The fans of this series are particularly suitable for pneumatie conveyances, in cement factories, in the ...
These simple yet highly effective units generally offer highly efficient and cost effective solutions when operated in clean air or with light dust loads. Available with both left and right hand rotation ...
These units feature a large number of shallow blades curved forward towards the direction of rotation with impellor widths greater in diameter than in a backward inclined model. Producing high flow rates at low pressures with a relatively low tip speed results ...
Robust construction and true, flat, radial, paddle blade configuration makes these units ideally suitable for the pneumatic movement ...
GAS CHARGED WITH CLOGGING
OR ABRASIVE DUST
The shape of these blades is designed so as to minimise the risks of clogging. Through its curve to the front it prevents dust sticking onto the lower side ...
CLEAN GAS OR GAS WITH NON-ABRASIVE
AND ONLY SLIGHTLY CLOGGING DUST
Because of the aircraft wing profile shape of the blades, the fluid is discharged with
a minimum of turbulence, shocks ...
GAS CHARGED WITH ABRASIVE
OF SLIGHTLY CLOGGING DUST
The flat shape of the blades facilitates cleaning of the ...
Industrial Exhaust Fans are a critical component of any air pollution control system. KCH industrial fans and blowers are ...
The KCH NH-Series centrifugal type blower includes many features that result in effective corrosion resistance, high volumes, reduced horse power requirements, and ...
The KCH CI-Series is suitable for continuous operation from 200 to 4200 cfm at up to 18 inches of static pressure. ...
