Piston Demo Pump Manufacturer,Supplier and Exporter in India
Product Code : SCL-CELE-14180
Overview
The Piston Pump Demonstrator is
designed to enable detailed study and performance evaluation of a reciprocating
piston pump. This self-contained unit allows the measurement of the pump
characteristic curve and analysis of key operating parameters such as head,
discharge, power, and efficiency under varying conditions.
The apparatus consists of a reciprocating
piston pump driven by an electric motor, a closed-loop pipe
system with a supply tank, and a volumetric flow measurement
container.
Electronic sensors measure delivery pressure, cylinder pressure,
and piston displacement (via a connecting rod position sensor) to
accurately determine volumetric displacement and flow rate.
A pressure retention valve maintains a
constant system pressure, while an air vessel can be used to dampen
pressure pulsations for smoother operation and to demonstrate pulsation
effects.
For advanced study, the unit can be optionally
equipped with a data acquisition (DAQ) system, allowing real-time
monitoring, recording, and analysis of pump parameters, including the creation
of p–V diagrams for performance visualization.
A detailed Operation & Maintenance
Manual is included with the system.
Key
Features
- Self-contained bench-top unit for demonstration and analysis of a reciprocating
piston pump.
- Transparent piping for
visualization of fluid motion.
- Electronic pressure sensors for
measuring delivery and cylinder pressure.
- Position sensor for
determining piston displacement and volumetric flow.
- Air vessel
provided for pulsation damping and comparison of steady vs. unsteady
operation.
- Adjustable speed drive motor for
studying the effect of pump speed on performance.
- Pressure retention valve
maintains a constant system pressure.
- Optional computer interface (DAQ) for
data recording and automated performance plotting.
Technical
Specifications
|
Component |
Specification |
|
Pump Type |
Reciprocating piston pump |
|
Drive Motor |
Single-phase electric motor |
|
Pressure Measurement |
Electronic pressure sensors (delivery and cylinder) |
|
Displacement Measurement |
Position sensor for piston rod |
|
Flow Measurement |
Volumetric container with graduated markings |
|
Pressure Damping |
Air vessel for pulsation attenuation |
|
System Control |
Pressure retention valve |
|
Optional Accessory |
DAQ system with computer interface for p–V diagram plotting |
|
Power Supply |
220–240 V AC, 50 Hz, 1 Phase |
Experimental
Capabilities
- Study of the construction, operation, and working principle
of a piston-type reciprocating pump.
- Determination of pump input power, hydraulic output power,
and overall efficiency.
- Investigation of the performance characteristics of the pump
under variable conditions:
- Effect of pump speed on discharge and head.
- Head–discharge–power–efficiency relationships.
- Non-dimensional performance characteristics.
- Determination of specific speed and net positive suction
head (NPSH).
- Measurement of pressure variations in the delivery and
cylinder chambers.
- Influence of pulsation attenuation using an air vessel.
- (Optional DAQ version) Preparation of p–V diagram from
recorded cylinder pressure and displacement data.
Required
Services
- Electrical Supply:
220–240V AC, 50Hz, Single Phase.
- Water Supply:
Laboratory water connection (for recirculation).
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