Wind Power Customized Lubrication Pump DKF – Helical Gear, Anti-Vibration
URL slug: dkf-wind-power-customized
Product Summary
The DEO DKF is a specialized version of the DK series helical gear pump, engineered for wind turbine lubrication systems. It features enhanced anti-fatigue and anti-vibration structures to withstand the alternating loads of wind turbines. With volumetric efficiency ≥95%, ultra-low noise (3 dB lower than straight gear pumps), and a wide viscosity range, the DKF ensures reliable gearbox lubrication and reduced failure rates.
Key Selling Points
- Wind Power Customized: Enhanced anti-vibration and anti-fatigue design for wind turbine alternating loads, reducing gearbox lubrication failure.
- Ultra-Low Noise: Helical gear structure reduces running noise by 3 dB, meeting wind turbine cabin noise standards.
- High Volumetric Efficiency ≥95%: Minimal internal leakage reduces motor power consumption and saves energy in continuous operation.
- Wide Viscosity Range 12–20000 cSt: Compatible with thin hydraulic oil and high-viscosity gearbox grease, operating at -40°C to 100°C.
- Built-in Relief Valve: Adjustable 5–25 bar overpressure protection, no external valve needed for basic systems.
- Cost-Effective vs Imported Pumps: Performance comparable to European brands (KRACHT/NOP) at approximately 30% lower procurement cost.
Technical Specifications
| Parameter | Value |
|---|
| Model | DKF (Wind Power Customized) |
| Displacement Range | Customizable per turbine gearbox requirement |
| Volumetric Efficiency | ≥95% |
| Relief Valve Setting | 5–25 bar adjustable |
| Viscosity Range | 12 – 20000 cSt |
| Fluid Temperature | -40°C to 100°C |
| Material | Ductile iron (similar to DK series) |
Models and Options
DKF model is exclusively designed for wind power gearboxes. It can be matched with DEO self-circulating oil coolers and plate water coolers for a complete lubrication & cooling system.
Materials and Structure
Enhanced anti-fatigue structure with precision helical gears and copper bushings. Built-in relief valve integrated. All materials compatible with wind turbine lubricants.
Applications
- Wind turbine gearboxes (onshore and offshore)
- Main shaft lubrication systems
- Yaw and pitch drive gearboxes
Customization
DKF pumps can be customized for specific displacement, pressure, and port configurations. DEO works closely with wind turbine OEMs for tailored solutions.
Case Study
A wind turbine gearbox manufacturer adopted DKF pumps and reported a significant reduction in lubrication failure rate. The pumps operated reliably under alternating loads with 3 dB lower noise, improving the overall working environment.
FAQ
1. Is the DKF pump suitable for offshore wind turbines?
Yes, the enhanced anti-vibration design is ideal for offshore turbines.
2. What is the typical delivery time?
Please contact our sales for lead time based on customization.
3. Can the DKF be used with high-viscosity gearbox oil?
Yes, it handles viscosity up to 20000 cSt, perfect for gearbox oils.
4. How does the DKF compare to KRACHT pumps?
Performance matches European brands at about 30% lower cost.
5. Does the pump come with a relief valve?
Yes, built-in adjustable 5-25 bar relief valve is standard.
6. What certifications are held?
ISO9001:2015 certified.
7. Can I get a sample for testing?
Contact our sales team to discuss sample requests.
Inquiry Information
Contact Michael: +86 18957417960, email deolun@cndeo.cn. WhatsApp: +8618957417960.
Image Filename and Alt Suggestions
- Primary image: dkf-wind-power-pump-exploded-view.png – Alt: DEO DKF wind power lubrication pump exploded view showing internal helical gear and relief valve
- Secondary image: dkf-pump-dk80-reference.png – Alt: DKF pump external view similar to DK80 model for reference
