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Teaching suggested applications*

-       Identification of the components of a pumping system

-       Study of 2 centrifugal pumps of identical characteristics

-       Study of the QH curves of the pumps

-       Study of serial coupling

-       Study of parallel coupling

-       Study of the efficiency of a pump

Pumps operate at variable speed

Description

The BCP203 bench  allows the study of centrifugal pumps of the same characteristics at variable speed.

It is equipped with two pumps, the latter of which can be studied alone, coupled in series or in parallel. Students will have to select the different couplings and measure the following characteristics: flow, suction pressure, discharge pressure, electrical power for different operating points.

The bench has a tank to work under load and the pumps allow water to circulate in the circuit.

The rugged design of this equipment makes it perfectly suited for use in schools.

Its anodized aluminum structure gives it great robustness and flexibility of integration into your premises. The manufacture of this equipment complies with the European machinery directive.

1. Plastic feed tank:
- Volume: 55 L
- Lateral indication of the level
- Drain valve

2. Two variable speed centrifugal pumps:
- Stainless steel cast body
- Stainless steel axle
- Stainless steel turbine
- 4 m3/h, 20 mCE, 2900 tr/min, 0,37 kW
- variable speed drive with speed adjustment by the screen

3. Vortex electronic flow meter:
- Signal output 4... 20 mA
- Scale: 9 - 150 L/min

4. Circuits :
- PVC piping and valves
- Discharge diaphragm flow control valve
- A ball valve set for series/parallel coupling

P: Digital pressure sensors:
- 4 Digital pressure sensors
- 2 Aspiration
- 2 Refoulement

• Electrical supply : 230 Vac – 50 Hz – 10 A
• Electrical network : 1 phase(s) + Neutral + Earth.
• Water supply : 15 L/min – 3 bars
• Dimensions:  (LxWxH mm): 1100 x 650 x 940
• weight (Kg): 80