Centrifugal Pump Test Rig Manufacturer,Supplier and Exporter in India

Centrifugal Pump Test Rig

Product Code : SCL-CELE-13410

Indian Lab Suppliers supplies the Centrifugal Pump Test Rig (Product ID: 13410) as part of its Civil Engineering Lab Equipment range. It measures the performance of a centrifugal pump driven by a variable-speed DC motor.

Quick Answer

A 1 HP centrifugal pump (Kirloskar make, up to 2800 rpm) is driven by a swinging-frame DC motor, so torque is read directly on a spring balance. A thyristor DC drive varies the speed. Flow is measured with a 70 L measuring tank, piezometer and electronic stopwatch, and a 110 L sump closes the circuit. Tanks, piping and frame are mounted as one closed-circuit unit, so it needs only a water fill and a power supply in the lab.

Key Specifications

ParameterDetail
PumpCentrifugal, 1 HP, 2800 rpm max (Kirloskar make)
Drive1 HP swinging-frame DC motor, thyristor speed control
TorqueDial-type spring balance
Sump tank110 L
Measuring tank70 L with piezometer
InstrumentsBourdon pressure gauge, electronic stopwatch
MediumClean water

Where This Is Used

Students plot head, discharge, power and efficiency against speed in fluid machinery labs. For two pumps in series and parallel, see the Multi Stage, Variable Speed Series & Parallel Centrifugal Pump Test Rig (Product ID: 13411); another configuration is the Centrifugal Pump Test Rig (Product ID: 14106). Browse the full Civil Engineering Lab Equipment range or related Engineering Lab Equipment apparatus.

Frequently Asked Questions

How is input power measured?
From torque on the swinging-frame motor, read on a spring balance, and motor speed.

Can the speed be changed?
Yes, with the thyristor-controlled DC drive.

How is flow measured?
With a 70 L measuring tank, piezometer and stopwatch.

Related Categories

Civil Engineering Lab Equipment · Engineering Lab Equipment · Water and Sanitation

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Works: #975 Malleshwaram,
Bengaluru, Karnataka 560003

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