Additional information
| Brand | Essom |
|---|
Series and Parallel Pump, Multi Speeds
This equipment is designed to study head vs flow rate characteristics of two pumps connected in series or parallel. It is to be used with Hydraulics Bench i.e. HB100 or HB100N (separately supplied)
It consists of two identical pumps with 3 different speeds, inter connecting pipings, and control valves. Both pumps are interconnected and mounted on a support next to the Hydraulic Bench which acts a service module i.e. water supply and flow measurement. By manipulating flow control valves, the two pumps can be operated individually, or both pumps in series or in parallel. Pressure gauges are installed at pump suction and discharge. The apparatus is equipped with suction hoses and strainers and a discharge hose.
TYPICAL EXPERIMENTS
Characteristics of two pumps connected in series or parallel
TECHNICAL DATA
| Pump | Speeds : 3 different speeds. | |
| Maximum flow approx. 70 Lpm. | ||
| Maximum head approx. 7 m water | ||
| Pressure gauges | 4 ea. | |
| Software for data display and analysis by computer (separately supplied). | ||
| Power supply | 220 V, 1 Ph, 50 Hz. Other power supply is available on request. | |
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The apparatus consists of a total head tube and a static head tube for the Pitot, clear acrylic pipe, inlet and outlet, and an inclined manometer. The total head tube can be moved up or down vertically with a scale for indication of the tube position. Differential pressure is measured by a multiple inclination manometer.
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- Losses and k value
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TYPICAL EXPERIMENTS- Investigations of laminar and turbulent flows
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