Pump Testing &
Quality Inspection
Explore Ganquan’s pump testing facilities and laboratory credentials for borehole pumps and other submersible pump types. The manufacturer’s published testing capabilities include operating-condition simulation and real-time data collection to assess pump performance.
For your project, we can coordinate with the manufacturer to clarify the proposed pump’s performance data, applicable testing requirements and available documentation. Share your required flow, head and operating conditions, or any inspection requirements included in your enquiry.
Pump Testing Capabilities
Ganquan’s published test-station capabilities include borehole submersible pumps, sewage pumps, mining pumps, axial-flow and mixed-flow pumps, and tubular submersible pumps. The facility supports operating-condition simulation and real-time data collection.
40 m³/s
Maximum Test Flow
1,000 m
Maximum Test Head
3,000 kW
Test Power Rating
These published facility ratings describe test-station capabilities, rather than the performance of an individual pump. The applicable test conditions and operating range must be confirmed for the proposed pump and test arrangement.
Published test voltages include 380 V, 660 V, 3 kV, 6 kV and 10 kV, supporting different low- and high-voltage submersible pump configurations.
Performance Testing & Data Recording
Ganquan’s test station supports operating-condition simulation and real-time data collection. These capabilities allow pump operation to be assessed under selected test conditions and provide information for technical review.
For borehole pump selection, the required flow and head should be considered alongside the proposed pump’s performance data. Test conditions and equipment identification help establish how the recorded results relate to the pump being offered.
Key Information for Technical Review
- Pump model and motor rating
- Test conditions and recorded operating points
- Performance curves and test reports, where available
Laboratory Accreditation
Ganquan has published a CNAS laboratory accreditation certificate for its testing centre, registration number CNAS L17869. The certificate identifies ISO/IEC 17025:2017 as the basis for recognition of the laboratory’s competence.
| Item | Certificate Details |
|---|---|
| Registration | CNAS L17869 |
| Laboratory standard | ISO/IEC 17025:2017 |
| Stated validity period | 24 February 2023 – 23 February 2029 |
The accredited activities are defined in the certificate’s scope annex. For your project, we can coordinate with the manufacturer to clarify whether the requested tests fall within that scope and what documentation is available.
Grade 1 Pump Test System Accuracy
Ganquan’s PMSCAT pump performance test system was assessed as meeting Grade 1 accuracy requirements under GB/T 3216-2016 and GB/T 12785-2014. The certificate records the following measurement ranges.
| Measurement | Certified Measurement Range |
|---|---|
| Flow | 0–126,000 m³/h |
| Pressure | Up to 10 MPa |
| Power | Up to 3,500 kW |
| Voltage | Up to 10 kV |
Certificate No.: WTGB202500076
Assessment date: 20 February 2025
Valid until: 19 February 2030
Issued by the National Pump Product Quality Inspection and Testing Center (Shandong).
Product Certifications
QJ Borehole Submersible Pumps
Water-saving product certification for selected Ganquan QJ borehole submersible pumps, covering applicable well diameters of 150–400 mm and motor power ratings of 3–315 kW.
QGWZ Full Tubular Pumps
Water-saving product certification for selected Ganquan QGWZ full tubular submersible pumps, covering discharge diameters of 350–3,600 mm and motor power ratings of 30–2,400 kW.
QWB Submersible Sewage Pumps
Water-saving product certification for selected Ganquan QWB submersible sewage pumps, covering discharge diameters of 50–1,600 mm and motor power ratings of 1.5–1,400 kW.
QZB / QHB Submersible Pumps
Water-saving certification for selected QZB axial-flow and QHB mixed-flow submersible pumps, covering discharge diameters of 300–1,800 mm and motor ratings of 30–1,250 kW.
Low-Voltage Equipment
CQC voluntary product certification for Ganquan GCS and MNS low-voltage withdrawable switchgear and GGD AC low-voltage distribution cabinets, referencing GB/T 7251.2-2023.
Mining Pump Motors
Chinese explosion-proof certification CCPMC24.0058X for the YBQ-180/2S(380/660) mining submersible pump motor, with the protection marking Ex db I Mb.
Discuss Your Pump Testing Requirements
Does your project require specific performance tests, inspection records or technical documentation? Send us your pump requirements and any relevant project specifications so we can review them with the manufacturer.
Include the pump model, if known, required flow and head, power supply and any specified test standards or acceptance criteria. We can help clarify the available testing arrangements and documentation for your quotation.