Belt-Driven Automotive Water Pump Performance Tester - 13000 RPM Programmable Pump Test Equipment with NVH Monitoring
Product Introduction
As the "heart" of the engine cooling system, the performance stability of automotive water pumps directly determines the operational safety and service life of the entire vehicle. We deeply understand that whether you are a water pump manufacturer conducting batch quality inspections, an automotive OEM performing component acceptance, or a research institution engaged in technological R&D, you need a test equipment that is "highly accurate, highly adaptable, and easy to operate" — this is the original intention behind HongCe's development of this water pump performance test bench.
As a source manufacturer with extensive experience in the testing equipment industry, we eliminate redundant costs from intermediate links and directly translate core technologies and production capabilities into product advantages. Specifically designed for belt-driven automotive water pumps, this test bench features a durable 304 stainless steel chamber, energy-efficient fluid recovery, a universal fixture compatible with multiple OEM pumps, and precise NVH fault monitoring — every detail is derived from a deep insight into user needs. We believe that excellent test equipment not only provides accurate data but also helps you save time, reduce costs, and enhance competitiveness — enabling you to stand firm in the fierce market competition with stable product quality.
Product Features
- Universal fixture design eliminates the need for frequent accessory replacement, easily adapting to multiple OEM pump models and significantly reducing test switching costs.
- Programmable temperature control with a maximum of 140℃, accurately simulating extreme working conditions to meet various stringent test standards.
- Supports programmable speed cycles from 0 to 13,000 RPM, combined with flexible pressure cycle functionality to fully cover water pump operating scenarios.
- Built-in NVH fault monitoring system, real-time capturing abnormal vibration and noise, early identifying potential quality hazards, and safeguarding quality standards.
- High-precision data sampling + hard disk storage, ensuring test data is traceable and exportable to support quality optimization.
- 304 stainless steel chamber material, corrosion-resistant and high-temperature resistant, suitable for complex test environments and extending equipment service life.
- In-chamber fluid recovery efficiency ≥95%, energy-saving and environmentally friendly, reducing resource waste and cost expenditure during testing.
- Equipped with a remote thermostat for precise and convenient temperature adjustment, minimizing manual intervention and improving test efficiency and consistency.
- Standard DN50 ventilation interface, seamlessly connecting to customers' existing ventilation systems for flexible installation and adaptation to different site requirements.
- PLC intelligent control + 7-inch color touch screen, featuring an intuitive and user-friendly interface that allows new operators to quickly get started, reducing training costs.
- Sealed test chamber design ensures stable test environments, enhances operational safety, and avoids accidental risks.
- Independently developed by the source manufacturer, supporting personalized function customization to meet the unique needs of special test scenarios.
International Reference Standards
- IEC 60335-2-41: Safety of household and similar electrical appliances - Part 2-41: Particular requirements for pumps
- IEC 60068-2-1: Environmental testing - Part 2-1: Tests - Test A: Cold
- IEC 60068-2-2: Environmental testing - Part 2-2: Tests - Test B: Dry heat
- ISO 9906: Pumps - Hydraulic performance acceptance tests (Class 1/Class 2 accuracy)
- IEC 61000-4-3: Electromagnetic compatibility (EMC) - Part 4-3: Testing and measurement techniques - Radiated, radio-frequency, electromagnetic field immunity test
- ISO 16750-3: Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 3: Mechanical loads
- IEC 60529: Degrees of protection provided by enclosures (IP Code) - Relevant dust and water resistance test requirements
- GB/T 3216-2015: Rotodynamic pumps - Hydraulic performance acceptance tests
Product Applications
This equipment is widely used in various test scenarios related to belt-driven automotive water pumps, including:
- Factory outgoing inspection and batch sampling inspection for water pump manufacturers to ensure product qualification rates.
- Supplier Quality Audit (SQA) for automotive component suppliers to guarantee supply quality.
- Incoming inspection of components and R&D phase performance verification and optimization for automotive OEMs.
- Product certification testing and quality arbitration testing for third-party quality inspection institutions.
- Water pump performance research and new technology R&D experiments for scientific research institutions and universities.
- Performance testing of refurbished water pumps for maintenance enterprises to ensure repair quality.
Technical Parameters
| Technical Parameters |
Detailed Specifications |
| Test Objects |
Belt-driven automotive water pumps (adapting to pump bodies with φ50~φ200mm, supporting multiple OEM models) |
| Temperature Control Range |
Ambient temperature ~ 140℃ (programmable, accuracy ±0.5℃) |
| Speed Adjustment Range |
0 ~ 13,000 RPM (programmable cycle, speed accuracy ±10 RPM) |
| Pressure Cycle Range |
0 ~ 10 bar (programmable, pressure accuracy ±0.01 bar) |
| NVH Monitoring Range |
Vibration frequency 10 ~ 1000Hz, noise monitoring range 30 ~ 120dB (accuracy ±1dB) |
| Data Sampling Frequency |
10 ~ 100Hz adjustable, supporting continuous and intermittent sampling modes |
| Chamber Material |
304 stainless steel, thickness ≥5mm, corrosion-resistant and high-temperature resistant |
| Fixture Adaptability |
Universal adjustable fixture, supporting pump body diameter φ50~φ200mm, compatible with mainstream standard mounting interfaces |
| Fluid Recovery Efficiency |
≥95%, supporting coolant recycling to reduce resource waste |
| Power Requirements |
AC 220V/380V ±10%, 50/60Hz, rated power ≤5kW |
| Control Method |
PLC programmable control + 7-inch color touch screen, supporting manual/automatic mode switching, capable of storing 100 sets of programs |
| Number of Test Chambers |
1 independent sealed test chamber, effective volume ≥50L |
| Ventilation Interface Specification |
Standard DN50 flange interface, compatible with customers' existing ventilation systems |
| Data Storage Method |
Built-in 1TB hard disk, supporting USB export (formats: Excel/CSV/PDF), unlimited data storage period |
| Operating Environment Requirements |
Temperature 0 ~ 40℃, relative humidity ≤85% (no condensation), no strong vibration or corrosive gases |
| Equipment Dimensions (L×W×H) |
1800×1200×1500mm (excluding packaging) |
| Equipment Weight |
Approximately 350kg |
| Operating Noise |
≤75dB (measured 1m away from the equipment) |
| Cooling Method |
Combined forced air cooling and natural cooling to ensure long-term stable operation of the equipment |
| Data Accuracy |
Flow rate accuracy ±1%, pressure accuracy ±0.5%, temperature accuracy ±0.3℃ |
| Test Cycle Setting |
0 ~ 9999 minutes adjustable, supporting cyclic test and single test modes |
| Protection Level |
IP54 (equipment body), IP65 (control panel) |
| Installation Requirements |
Level ground, bearing capacity ≥500kg/m², sufficient ventilation space around the equipment |
Test Objects
Belt-driven automotive water pumps (covering OEM pumps for various vehicles such as passenger cars, commercial vehicles, and new energy vehicles, adapting to pump bodies with φ50~φ200mm, and supporting multiple mounting interface types including flanged and threaded types)
Test Items
- Water pump hydraulic performance test (flow rate, head, efficiency, net positive suction head);
- Temperature cycle durability test (performance stability under high-temperature, normal-temperature, and low-temperature cycles);
- Pressure cycle test (sealing and structural stability under rated pressure and extreme pressure);
- Speed cycle test (performance under idle speed, rated speed, and extreme speed);
- NVH fault monitoring (abnormal vibration detection, excessive noise alarm, abnormal sound identification);
- Coolant compatibility test (adaptability and corrosion test with different types of coolants);
- Long-term durability test (performance attenuation monitoring under continuous operation for more than 1000 hours);
- Leakage test (static and dynamic leakage detection, accuracy ±0.1mL/min);
- Start/stop cycle test (reliability and service life verification under frequent start-stop conditions);
- Material temperature resistance test (performance stability of pump bodies and seals under high-temperature working conditions);
- Power consumption test (power consumption measurement under different working conditions);
- Seal wear test (wear resistance verification of pump seals under long-term operation).
