Educational Equipment Technical Teaching Equipment Experiments With A Radial Fan

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.