Type A

【Test items】

Pressure Loss Test Stand performs performance test on various automotive gas hoses. Includes hose resistance characteristics and leakage test under specified technical conditions. Pressure Loss Test Stand has automatic data acquisition and processing functions, after setting the test working condition, it is automatically adjusted by the computer. For the hose resistance characteristic test, the corresponding resistance characteristic curve can be generated by the computer based on the test data. For the leakage test, not only the leakage under the specified working conditions can be measured, but also the leakage curve under different working conditions can be generated by the computer.

【Applicable standards】

GMW14908 Induction Subsystem Air Flow Pressure Loss Bench Test

GMW16153 Charge Air Cooler Ducts

B32 7128 Air INTAKE SYSTEM Measurement OF THE PRESSURE DROP WITH ADJUSTMENT CALCULATION

【Technical parameters】

Test medium:Air

Maximum air flow range (Standard condition): 500 kg/h

Maximum allowable pressure loss (Standard condition):2500 Pa

Thermostat environment temperature adjustable range:-40℃~+150℃

Maximum inflation pressure: 0.35 MPa (G)

Pressure loss test stand A

Type B

【Applicable standards】

GMW15826: Specification for canister ventsolenoid and purge air filter component

ISO 5011:2014 Inlet air cleaning equipment for internal combustion engines and compressors-Performance testing

SAE J726 Air Cleaner Test Code

【Test items】

a. Assembly original intake resistance / pressure loss / pressure drop test

b. Positive and negative pressure flow test

c. Original filtration efficiency

d. Dust holding capacity

【Technical parameters】

a. Power source output flow range: 1000 L/min (Max) under standard condition at positive pressure 10 kPa, output flow rate 333 L/min at negative pressure 10 kPa, output flow rate 333 L/min

b. Flow test range: 2-100 L/min

c. Ash addition rate: 79mg/h-23g/h
https://www.zwh-autotest.com/filter-test-equipment/pressure-loss-test-stand.html