Product Introduction
F3407100 High-Performance Durable Perfect-Fit Power Steering Pump for Lifan
Our Steering Pump for Lifan is a crucial component in the vehicle's power steering system. With years of industry experience, we've engineered this pump to perfection. It provides the hydraulic pressure necessary for easy steering, reducing the effort required by the driver, especially at low speeds.
Our pump undergoes rigorous testing. In fact, over 98% of our pumps pass strict quality control checks before leaving the factory. It is designed to be highly durable, with a long lifespan under normal usage conditions. This ensures reliable performance, giving you peace of mind on the road.
Product Advantage
1. Advanced Hydraulic Boost Technology for Stable Performance
Equipped with self-developed high-efficiency hydraulic boost core, our Steering Pump for Lifan achieves 95%+ power transmission efficiency. It intelligently adjusts oil pressure based on steering speed, ensuring light and smooth operation even in complex road conditions. Backed by 15 years of auto parts R&D experience, this technology has passed 10,000+ cycle tests, making the pump a reliable choice for Lifan steering system upgrade.
2. Strict Quality Control with Industry-Leading Pass Rate
Every unit undergoes a 3-stage precision inspection (component testing, assembly calibration, end-of-line performance verification) in our ISO 9001-certified factory. The final quality pass rate remains at 99.2% for 8 consecutive years—far exceeding the industry average of 96%. This ensures each Lifan steering pump reaches customers with zero defects.
3. Wear-Resistant Material Extends Service Life
We adopt 42CrMo alloy steel for the pump’s rotor and ceramic coating for the oil seal—materials that resist corrosion and reduce friction by 40% compared to standard parts. Real-world data shows the pump maintains stable performance for over 300,000 km, doubling the service life of ordinary steering pumps for Lifan. It’s built to withstand extreme temperatures (-40℃ to 120℃) without failure.
4. Energy-Saving Design Reduces Fuel Consumption
The pump integrates a variable-displacement valve that automatically reduces oil flow when steering is not in use, cutting unnecessary power loss by 15%. Tested on professional dynamometers, this design helps lower vehicle fuel consumption by 0.3-0.5 L/100km. For users focusing on cost-efficiency, it’s an ideal high-performance Lifan steering pump that balances power and economy.
5. Plug-and-Play Installation Saves Time
With 1:1 dimensional matching to original Lifan parts, the pump requires no modifications during installation. Our pre-assembled oil pipes and standardized connectors reduce fitting time to 30 minutes—60% faster than non-customized alternatives. Detailed installation manuals and 24/7 technical support further ensure hassle-free replacement of your Lifan power steering pump.
Technical Parameters
| Parameter Category | Parameter Item | Specification | Test Data/Authority Basis |
| Core Performance | Power Transmission Efficiency | ≥95%
| Tested by SAE J2179 standard (automotive hydraulic component test), exceeding industry average (92%) |
| Operating Oil Pressure Range | 0-14 MPa (adjustable) | Stable pressure output verified via 10,000-cycle fatigue test at 25℃ ambient temperature |
| Oil Flow Rate | 6.5-8.0 L/min (at 3000 rpm) | Measured by ISO 4413 hydraulic fluid power standard, matching Lifan original system demand |
| Maximum Rotational Speed | 6000 rpm | Withstands 100 hours of continuous operation at max speed without failure (GB/T 19073-2008) |
| Structural & Installation | Inlet/Outlet Port Size | Inlet: M22×1.5; Outlet: M18×1.5 | 1:1 dimensional matching with Lifan original parts, no modification required for installation |
| Mounting Bolt Specification | 4×M8×25 (hexagon head, 8.8-grade) | Compliant with DIN 933 standard, ensuring stable fixation under vibration (≤20g acceleration) |
| Overall Dimensions (L×W×H) | 185mm×120mm×105mm (±2mm tolerance) | Measured by 3D coordinate measuring machine (accuracy: ±0.01mm) |
| Net Weight | 2.8kg (±0.1kg) | Weighed via industrial electronic scale (precision: 0.001kg) |
| Material & Durability | Rotor Material | 42CrMo Alloy Steel | Hardness: HRC 38-42; Tensile strength: 1080 MPa (GB/T 3077-2015 alloy steel standard) |
| Oil Seal Material | Ceramic-Coated Nitrile Rubber (NBR) | Resists -40℃ to 120℃ temperature; 0 leakage after 5000 hours of oil immersion test |
| Housing Material | ADC12 Die-Cast Aluminum | Thermal conductivity: 96 W/(m·K); Impact resistance: 15 J (ASTM B117 salt spray test) |
| Energy & Environment | Power Consumption | ≤85 W (at rated speed) | 15% lower than standard pumps (tested by EU ECE R122 energy efficiency regulation) |
| Compatible Oil Type | ISO VG 32/46 Hydraulic Oil (mineral-based) | Meets API GL-4 lubrication standard; no corrosion to internal components |
| Reliability | Service Life | ≥300,000 km (under normal use) | Verified by road test data from 500+ commercial vehicles over 24 months |
| Vibration Resistance | 10-2000 Hz (acceleration: 20g) | Compliant with ISO 16750-3 automotive electronic environmental standard |
Product Uses
Here are specific application scenarios of Power Steering Pump:
1. Daily Urban Commuting
Ideal for daily short-distance trips (5-50km/day) with frequent stops and turns. Its 95%+ power transmission efficiency ensures light steering at low speeds (≤30km/h), reducing driver fatigue. Data shows it maintains stable performance in 80% of urban traffic conditions (stop-and-go, congested roads).
2. Long-Distance Highway Driving
Perfect for long-haul journeys (≥200km/single trip). With a maximum rotational speed of 6000 rpm, it adapts to steady high-speed (80-120km/h) steering demands. The variable-displacement valve cuts 15% unnecessary power loss, helping save 0.3-0.5 L/100km fuel over long distances.
3. Complex Road Condition Driving
Fits areas with rough roads (gravel, muddy, mountainous). The ceramic-coated oil seal resists -40℃ to 120℃ extreme temperatures and corrosion, while the ADC12 aluminum housing endures impacts (15J, ASTM B117). It operates normally in 95% of harsh road tests.
4. Fleet & Commercial Vehicle Operations
Tailored for commercial fleets (e.g., logistics, rental) with high annual mileage (≥30,000km/vehicle). Its ≥300,000km service life reduces replacement frequency by 50% vs. ordinary pumps. The 99.2% quality pass rate ensures fleet-wide reliability, cutting maintenance costs.
Product Operate Guide
When installing, ensure no impurities on the pump body and interfaces. Align and fix as per the manual (can be completed within 30 minutes). Do not disassemble sealed components randomly.
Before starting, check the hydraulic oil level (must meet ISO VG 32/46 standard). Run at idle speed for 3 minutes for the first use to expel all air.
Check oil quality monthly in daily use; replace it promptly if turbid or emulsified. Test the pressure (normal range: 0-14MPa) every 50,000 km. Contact after-sales service if abnormal.
Avoid long-term overloaded operation. For extreme temperatures (<-40℃/>120℃), preheat or cool down in advance to extend the service life to 300,000 km.
