ZF0324 Pump Tester Didactic Equipment Vocational Training Equipment Fluid Mechanics Lab Equipment
1. Equipment introduction
1.1 Overview
In actual use, a water supply station often requires multiple centrifugal pumps to operate jointly. The water treatment system provides the required flow and pressure. There are two ways of connection and operation between them: parallel and series. The ZF0324 pump tester can provide the two connection methods required for the experiment. The device provides two sets of water pumps driven by the same variable frequency motor. The two water pumps provide the same flow rate and the same head. The device provides multiple sets of pressure sensors and determines the head in the combined water pipe by measuring the total pressure. The device also provides an additional venturi tube, and the user can obtain the differential pressure using a micro differential pressure gauge (own).
1.2 Features
(1) Adopting a safe design, the device has excellent and reliable grounding performance.
(2) An integrated electrical solution is adopted, which can clearly display various sensor data obtained through a smart display, making it easier for users to process data.
(3) Using corrosion-resistant and stronger materials, the equipment has higher safety and longer service life.
2. Technical parameters
Input power: single-phase single-wire 220V 50Hz
size: 2300*900*1600mm
weight: 368kg
Working conditions: ambient temperature -10℃～+40℃; relative humidity <85% (25℃)
3. Components list and detailed introduction
3.1 Main part
|
No
|
Name
|
|
1
|
Electrical control box
|
|
2
|
Water inlet
|
|
3
|
Torque speed power measurement module
|
|
4
|
Electromagnetic Flowmeter
|
|
5
|
No. 1 variable frequency motor
|
|
6
|
No. 2 variable frequency water pump
|
|
7
|
Pressure Sensor
|
|
8
|
Venturi tube
|
|
9
|
Transparent centrifugal pump
|
|
10
|
water tank
|
3.2 Power box part
|
No
|
Name
|
|
1
|
touch display
|
|
2
|
Emergency stop switch
|
|
3
|
load switch
|
|
4
|
AC contactor
|
|
5
|
relay
|
|
6
|
switching power supply
|
|
7
|
Analog output module
|
|
8
|
breaker
|
|
9
|
Industrial control board
|
|
10
|
router
|
|
11
|
Collection display instrument
|
|
12
|
Frequency converter
|
3.3 Equipment configuration list
|
No
|
Name
|
Qty
|
|
Component 1
|
Inverter motor
|
2
|
|
Component 2
|
Transparent water pump
|
2
|
|
Component 3
|
Torque speed power measurement module
|
2
|
|
Component 4
|
Electromagnetic Flowmeter
|
1
|
|
Component 5
|
Pressure Sensor
|
4
|
|
Component 6
|
Venturi tube
|
1
|
|
Component 7
|
switching power supply
|
1
|
|
Component 8
|
switching power supply
|
1
|
|
Component 9
|
Industrial control board
|
1
|
|
Component 10
|
router
|
1
|
|
Component 11
|
Collection display instrument
|
2
|
|
Component 12
|
Frequency converter
|
2
|
3.4 Accessories
|
No
|
Name
|
Qty
|
|
1
|
Software CD
|
1
|
|
2
|
Ethernet cable
|
1
|
4. Experiment list
Experiment 1 Demonstrate the principle and use of pump tester
Experiment 2 Demonstration of series operation of pump tester
Experiment 3 Demonstration of parallel operation of pump tester
Experiment 4 Demonstrating the network operation of the PC application of the pump tester
Experiment 5 Demonstration of mobile application network operation of pump tester
