Centrifugal Pump Characteristics
18 เมษายน 2566
ผู้ชม 421 ผู้ชม
DESCRIPTION
This accessory comprises a variable speed pump assembly and independent discharge manifold interconnected by flexible tubing with quick release connectors. This auxiliary pump is intended to be used in conjunction with the basic Hydraulics Bench F1-10/F1-10-2.
The pump speed is varied by an inverter drive. The motor speed, output voltage and motor current can be monitored on the inverter display. A compound pressure gauge is mounted on the pump inlet and a pressure gauge is mounted on the pump outlet.
An independent discharge manifold incorporates a pressure gauge and flow control valve prior to a discharge pipe with diffuser.
The auxiliary pump is mounted on a support plinth designed to be positioned on the floor besides the hydraulics bench , adjustable feet allowing levelling.
EXPERIMENTAL CONTENT
- Determining the relationship between head, discharge, speed, power and efficiency for a centrifugal pump at various speeds
- Determining the head/flow rate characteristics of two similar pumps operating in either parallel or series configuration at the same speed
TECHNICAL SPECIFICATIONS
Pump: Centrifugal type
Max head : 21m H2O
Max flow: 1.35 L/s
Motor rating: 0.36kW
Speed controller: Frequency inverter
Speed range: 0-1500 rpm
Pressure gauge range: 0-60m H2O
Compound gauge range: –10 to +32m H2O
