DESCRIPTION:- The Set-up is designed to study the

performance of Multi Stage Centrifugal Pump. The Set-up

consists of a Multi Stage Centrifugal Pump coupled with DC

motor & drive, supply tank, measuring tank & pipe fittings for

closed loop water circulation. There are 2 separate pumps

connected to DC Motor and drive and can be connected in series

and parallel to stimulate different combinations. Pressure and

Vacuum Gauge are connected on delivery and suction side of

each pump for the purpose of measurement. Swinging Field

Dynamometer arrangement for direct torque measurement

using dial type spring balance is made for individual pump. The

flow rate of water is measured using measuring tank and stop

watch provided.

EXPERIMENTS:-

1.Speed Vs Discharge

2.Head Vs Discharge at various speeds

3.Efficiency curves at various speed and heads

FEATURES:-

1.Closed loop water circulation

2.Stainless Steel / M.S. tanks and wetted parts

SPECIFICATIONS:

1. Pump (2 Nos.)          :         Capacity 1 HP Speed 2800 RPM (max.) Head 12 m (max.)

2. Drive                          :         DC Drive along with non-contact type Digital RPM Indicator

3. Supply Tank             :          Capacity 150 Ltrs.

4. Measuring Tank     :          Capacity 100 Ltrs. fitted with Piezometer Tube & Scale

5. Piping                       :           GI / PVC

6. Stop Watch             :           Electronic

7. Control Panel        :            With required electrical instrumentation

8. Required                :            Water