HM 150.04A Centrifugal Pump Vocational Training Equipment Fluids Engineering Training Equipment
I.Product Overview
1.1 Overview
Centrifugal pumps are turbines used to convey fluids. The HM 150.04A device can be used to investigate centrifugal pumps and to record typical pump characteristic curves. The experimental device consists of a self-priming centrifugal pump, a ball valve on the outlet side and pressure gauges on the inlet and outlet sides. It is driven by an asynchronous motor. The speed can be adjusted steplessly by a frequency converter. The ball valve is used to adjust the head. In the experiment, the operating characteristics of the pump are investigated as a function of the flow rate and are displayed as a characteristic curve. The speed and power of the motor are displayed digitally. The pressures on the inlet and outlet sides are displayed on two pressure gauges. The experimental device can be easily and safely placed on the working surface of the HM 150 base module. The pump draws water from a tank on the base module HM 150A. The flow rate is determined by the return flow into the measuring tank on the HM 150A.
1.2 Features
1. The product has a beautiful appearance and is durable. 2. The product has excellent electrical performance and electrical safety, fully ensuring user safety. 3. The product adopts a modular design and can be used in combination with experimental modules of the same series. 4. The product has a simple structure, the principle is clear and easy to understand, and it is easy for students to learn relevant knowledge.
II.Performance Parameter
2.1 Technical Parameters
Power supply parameters: AC230V 50Hz Centrifugal pump, self-priming Maximum flow: 3000L/h Maximum head: 36.9m Asynchronous motor Nominal power: about 370W Measuring range: Pressure (outlet): -1...5 bar Pressure (inlet): -1...1.5 bar Speed: 0...3000 rpm Power: 0...1000W
2.2 Dimensions and Weight
Dimension: 1100x640x600mm Weight: about 45Kg V. Experiment List Experiment 1Pump flow measurement method Experiment 2 Centrifugal pump operation characteristics experiment Experiment 3 Centrifugal pump speed regulation experiment
