Variable Speed Series and Parallel Pumps Manufacturer,Supplier and Exporter in India
Product Code : EL-FMP-11327
Quick Answer: The Variable Speed Series and Parallel Pumps set is a compact, self-contained bench unit with one variable speed and one fixed speed centrifugal pump. Students test the pumps alone, in series or in parallel.
Last updated: October 2026
Key Features
- One variable speed and one fixed speed centrifugal pump
- Two bearing-mounted motors drive the pumps independently
- Pumps draw from a clear acrylic reservoir and the water returns for re-use
- Delivery passes through a series of valves to a flow and temperature measurement device
- Pressure transducers in the intake and delivery pipes, displayed on the control box
- Adjustable inlet and delivery valves set different operating conditions
Technical Specifications
| Specification | Value |
|---|---|
| Pumps | One variable speed, one fixed speed, centrifugal |
| Drive | Two bearing-mounted motors |
| Reservoir | Clear acrylic |
| Pressure measurement | Transducers, intake and delivery, shown on control box |
| Measurement | Flow and temperature device |
About This Product
Running a variable speed pump next to a fixed speed one shows how changing speed shifts the pump curve. Students first find each pump characteristic on its own, then combine them in series for higher head or in parallel for greater flow and compare the results.
Frequently Asked Questions
Can the two pumps be run at different speeds?
One pump is variable speed and the other fixed speed, each driven independently by its own bearing-mounted motor.
Where are the pump pressures displayed?
Pressure transducers in the intake and delivery pipes show the inlet and outlet pressures on the control box.
Related: Fluid Mechanics Products, Series and Parallel Pumps and Two Stage Series and Para Pumps.
For a quotation on the Variable Speed Series and Parallel Pumps, contact Educational Instrument.
