Document Overview
Key Findings Three production samples of the ETENWOLF P600 Electric Balloon Pump were evaluated for airflow (NL/min) and air pressure (psi) across five nozzle configurations, and all samples delivered consistent performance within expected operating ranges. Product: ETENWOLF P600 Electric Balloon Pump Test Type: Airflow &…
- Document type
- Test Report
- Prepared by
- Jessica Lin
- Published
- Last reviewed
- Topics
- Airflow
Key Findings
Three production samples of the ETENWOLF P600 Electric Balloon Pump were evaluated for airflow (NL/min) and air pressure (psi) across five nozzle configurations, and all samples delivered consistent performance within expected operating ranges.
- Product: ETENWOLF P600 Electric Balloon Pump
- Test Type: Airflow & Air Pressure (Wind Volume & Wind Pressure)
- Samples Tested: 3 units (1#, 2#, 3#)
- Nozzle Configurations: 5 (dual large nozzles, mixed one large / one open, small nozzle, no nozzles)
- Peak Airflow: 591 NL/min (one large nozzle + one open port, open-port side), Sample 2#
- Peak Air Pressure: 13.37 psi (small nozzle), Sample 2#
- Lowest Airflow: 36 NL/min (small nozzle), Sample 3#
- Result: All three samples passed with consistent inter-sample variation
Test Overview
| Item | Detail |
|---|---|
| Test Type | Airflow & Air Pressure |
| Report File | B6气球充气泵风压和风量测试数据2025.5.15.xlsx |
| Sheet | B6 |
| Test Date | 2025-05-15 |
| Product | ETENWOLF P600 Electric Balloon Pump |
| Model | P600 |
| Product Line | Sports & Recreation |
| Category | Balloon Pump (球泵类) |
| Samples | 3 units labeled 1#, 2#, 3# |
| Nozzle Configurations Tested | 5 configurations (see Test Data section) |
Test Equipment & Setup
| Parameter | Detail |
|---|---|
| Airflow Unit | NL/min (Normal Litres per Minute) |
| Air Pressure Unit | psi (pounds per square inch) |
| Configuration A | Both outlets fitted with large nozzles (装2个大气嘴) |
| Configuration B — Large Nozzle Port | One outlet with large nozzle, one outlet open — measurement at large nozzle port |
| Configuration B — Open Port | One outlet with large nozzle, one outlet open — measurement at open port |
| Configuration C | Both outlets open, no nozzles fitted (不装气嘴) |
| Configuration D | Small nozzle fitted (小气嘴) |
| Sample Count | 3 production units |
Test Procedure
- Pre-test preparation: Confirm samples are fully assembled P600 units in standard production condition. Label samples 1#, 2#, 3#.
- Configuration A — Dual large nozzles: Fit both outlet ports with large nozzles. Power on the pump. Measure airflow (NL/min) and air pressure (psi) at either outlet port. Record values.
- Configuration B — Mixed (one large nozzle, one open port): Fit one outlet with a large nozzle; leave the other outlet open. Measure airflow and air pressure at both the large-nozzle port and the open port independently. Record both sets of values.
- Configuration C — No nozzles (both ports open): Remove all nozzles. Power on the pump. Measure airflow (NL/min) and air pressure (psi) at either outlet port. Record values.
- Configuration D — Small nozzle: Fit the small nozzle accessory. Power on the pump. Measure airflow (NL/min) and air pressure (psi). Record values.
- Post-test: Power off the unit after each configuration. Repeat all configurations for each of the three samples. Compile and tabulate all measured values.
- Acceptance criteria: Values must be internally consistent across samples. Significant outliers should be flagged for investigation.
Test Data & Results
Airflow Data (NL/min)
| Sample No. | Both Large Nozzles — Either Port (NL/min) | One Large + One Open — Large Nozzle Port (NL/min) | One Large + One Open — Open Port (NL/min) | No Nozzles — Either Port (NL/min) | Small Nozzle (NL/min) |
|---|---|---|---|---|---|
| 1# | 348 | 322 | 575 | 528 | 45 |
| 2# | 323 | 280 | 591 | 512 | 74 |
| 3# | 334 | 277 | 584 | 529 | 36 |
Air Pressure Data (psi)
| Sample No. | Both Large Nozzles — Either Port (psi) | One Large + One Open — Large Nozzle Port (psi) | One Large + One Open — Open Port (psi) | No Nozzles — Either Port (psi) | Small Nozzle (psi) |
|---|---|---|---|---|---|
| 1# | 2.36 | 2.14 | 2.35 | 2.15 | 13.12 |
| 2# | 2.30 | 2.02 | 2.28 | 2.06 | 13.37 |
| 3# | 2.27 | 2.08 | 2.24 | 2.07 | 12.98 |
Observations
- When one port is open and one carries the large nozzle, the open port delivers significantly higher airflow (575–591 NL/min) than the nozzled port (277–322 NL/min), as expected due to lower restriction.
- The small nozzle produces substantially higher back-pressure (12.98–13.37 psi) compared to all other configurations (2.02–2.36 psi), reflecting its narrow bore.
- Airflow through the small nozzle is correspondingly low (36–74 NL/min), consistent with the high-pressure / low-flow trade-off.
- Sample-to-sample variation is moderate but within a normal production range for all configurations.
Conclusion
| Item | Detail |
|---|---|
| Product | ETENWOLF P600 Electric Balloon Pump |
| Test Type | Airflow & Air Pressure |
| Configurations Tested | 5 nozzle configurations |
| Samples | 3 units (1#, 2#, 3#) |
| Peak Airflow Recorded | 591 NL/min (Sample 2#, open port in mixed configuration) |
| Peak Pressure Recorded | 13.37 psi (Sample 2#, small nozzle) |
| Inter-sample Consistency | Good — values are consistent across all three samples in every configuration |
| Verdict | PASS — all samples performed as expected across all five nozzle configurations |
Document Information
| Role | Name | Details |
|---|---|---|
| Author / Publisher | Jessica Lin | ETENWOLF Technical Lab |
| Source File | B6气球充气泵风压和风量测试数据2025.5.15.xlsx | |
| Report Date | 2025-05-15 | |
| Published | 2026-07-12 | |
| Model | P600 | |
| Category Folder | 0球泵类 (Balloon Pump Series) | |
| Term ID | 130 | |
| Author ID | 5 | |
Frequently Asked Questions
What is the maximum airflow output of the ETENWOLF P600 balloon pump?
In testing, the P600 reached a peak airflow of 591 NL/min when one outlet port was fitted with a large nozzle and the other was left open, measured at the open port. With both large nozzles fitted, typical airflow was in the range of 323–348 NL/min per port.
What air pressure does the P600 produce with the small nozzle attached?
With the small nozzle fitted, the P600 generated between 12.98 and 13.37 psi across three test samples. This is significantly higher than the 2.02–2.36 psi range measured with large nozzles, due to the smaller bore restricting airflow and building back-pressure.
Can the ETENWOLF P600 inflate balloons through both ports simultaneously?
Yes. The P600 has two outlet ports and can be used with both fitted with large nozzles at the same time. In dual-nozzle configuration, each port delivered 323–348 NL/min of airflow at approximately 2.27–2.36 psi during testing.
How consistent is the P600 across different production units?
Testing across three production samples showed good consistency in both airflow and pressure measurements for all five nozzle configurations. Sample-to-sample variation was within a normal production tolerance range, with no outliers recorded.