Testing Equipment Air Flow Testing System
For nozzle testing, we measure flow characteristics at different lift positions. Manual lift adjustment uses a fine thread, while displacement is measured with a Mitutoyo dial gauge. The gauge has a 10 mm range and 0.02 mm accuracy.
Product Introduction
Testing Equipment Air Flow Testing System
One Machine Tests Both Nozzles and Pipes
This machine performs air flow testing for both nozzles and pipes. One system covers two types of tests.
For nozzle testing, we measure flow characteristics at different lift positions. Manual lift adjustment uses a fine thread, while displacement is measured with a Mitutoyo dial gauge. The gauge has a 10 mm range and 0.02 mm accuracy. Pressure is controlled by an SMC precision regulator with a 0–1 MPa range and 0.01 MPa accuracy. Flow is measured using an OMEGA flow meter, with a 0–10 L/min range and ±1% of full scale accuracy. Tooling includes quick-lock fixtures and reliable seals.
For pipe testing, both straight and bent pipes are supported. A manual quick-clamping fixture holds the pipe securely. The tapered seal ensures no air leakage. Pressure is controlled with an SMC precision regulator (0–1 MPa, 0.01 MPa accuracy), and flow is measured by an OMEGA flow meter (0–100 L/min, ±1% of full scale). Loading and unloading are fast, and the system is highly compatible with different pipe sizes.
The frame is made of 45×45 mm industrial aluminum profile for strength and durability. The table surface is SUS304 stainless steel with a 20 mm thick wooden panel, making it durable and easy to clean. The system provides digital direct readings for easy monitoring.



Specifications Table
|
Parameter |
Detail |
|
Applicable Product |
Nozzles, pipes (straight and bent) |
|
Nozzle Displacement |
Mitutoyo dial gauge, 10 mm range, 0.02 mm accuracy |
|
Pressure Control |
SMC precision regulator, 0–1 MPa, 0.01 MPa accuracy |
|
Nozzle Flow Meter |
OMEGA, 0–10 L/min, ±1% of full scale |
|
Pipe Flow Meter |
OMEGA, 0–100 L/min, ±1% of full scale |
|
Frame |
45×45 mm industrial aluminum profile |
|
Table Surface |
SUS304 stainless steel + wooden panel, 20 mm thick |
|
Machine Size |
L1000 × W800 × H2000 mm |
|
Equipment Type |
Integrated nozzle and pipe air flow testing system |


Our Customer Cases Give You Confidence
We have partnered with top brands such as Siemens, FESTO, and SMC. These companies are our suppliers and partners, and we have built equipment for their products. We also have experience with international companies like Danfoss and GEA, passing their audits successfully. Our main focus is the automotive parts industry, including hose connectors, fuel pipes, AC pipes, washer pipes, cooling water pipes, turbochargers, electric struts, and door locks. We have mature cases for all these products. Your Testing Equipment Air Flow Testing System is backed by this extensive experience.
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