SR280 Educational Equipment Technical Teaching Equipment
Experiments With A Radial Fan
1. Description
Radial fans are used to transport gases with non-excessive pressure
differences. The medium is drawn in axially to the drive shaft of
the radial fan and is deflected by 90° by the rotation of the rotor
and discharged radially.
The experimental unit provides the basic experiments to get to know
the operating behaviour and the most important characteristic
variables of radial fans.
features a radial fan with variable speed via a frequency
converter, an intake pipe and a delivery pipe. The transparent
intake pipe is fitted with guide plates for flow guidance and with
a flow straightener to calm the air. This enables precise
measurements even with heavily reduced operation. The air flow is
adjusted by a throttle valve at the end of the delivery pipe.
To demonstrate the effect of different blade shapes two rotors are
included in the scope of delivery: one rotor with forward curved
blades and one with backward curved blades. The rotors are easily
interchangeable.
2. Technical details
Specification
Functioning and operating behaviour of a radial fan
Radial fan with 3-phase AC motor
Variable speed via frequency converter
Transparent intake and delivery pipes
Throttle valve to adjust the air flow in the delivery pipe
Interchanging rotors: 1 rotor with forward curved blades and 1
rotor with backward curved blades
Determination of flow rate
Display of differential pressure, flow rate, speed, electrical
power consumption and hydraulical power output, temperature and
efficiency
Due to integrated microprocessor-based instrumentation no
additional devices with error-prone wiring are required
Technical data
Intake pipe
Inner diameter: 90mm
Length: 430mm
Delivery pipe
Inner diameter: 100mm
Length: 530mm
Radial fan
Power consumption: 110W
Nominal speed: 2800min-1
Max. volumetric flow rate: 480m3/h
Max. pressure difference: 300Pa
Measuring ranges
Differential pressure: 0...1800Pa
Flow rate: 0...1000m3/h
Temperature: 0...100°C
Speed: 0...3300min-1
El. power consumption: 0...250W
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase; 120V, 60Hz, 1 phase
UL/CSA optional
Required for operation
PC with Windows
Product Details and Warranty
We supply suitable spare pats according to experiment requirement,
our products take aluminum structure, A4 paper dimension aluminum
and plastic hanging box structure.
We supply 3 years warranty time.
Packaging & Delivery
Package details: plastic film+ plastic foam + plywood box with
pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.
Arrange delivery within 45 days upon receipt of payment.
Please see below photo for detailed package.
Training Room Photo
Company Information
We supply professional educational training equipment and technical
teaching equipment, which has been widely applied in Engineering
Universities, Polytechnics, Technical Institute, Vocational Schools
as well as Industry workforce Development Programs and Training
Center. Our products allow students to learn and experiment through
valuable hands-on experience, and the technology covered by our
training equipment provides knowledge, experiments and didactic
skills development that are of critical importance to today´s and
tomorrow´s careers.
Photo for Clients Visiting Factory
Service
We supply supply7*24 hours service, customer design service, OEM
service, buyer label service. With professional engineers team and
sales team, we assure you good product quality.
Certificate
Our products takes ISO9001 product management system.
| No. | Feature Name | Details |
| 1 | Customer design | Yes |
| 2 | Warranty | 1 year, 2 years, 3 years or 5 years according to client
requirements |
| 3 | Package | Plastic film+ carton+ Fine plywood |
| 4 | Products standard | International didactic equipment standard |
| 5 | Application range | Educational equipment for university, college, vocational training
centers |
| 6 | Company philosophy | Supply best quality Chinese products to the worldwide schools. |
| 7 | Self owned brand | Shouldshine, SSEDU, JSS. |
| 8 | Production time | From 10 days to 60 days according to different items
|
