DEFInjector

What is an urea injecto

SCR Technology

Premium Urea Injector Solutions

Advanced selective catalytic reduction technology for optimal NOx reduction and emissions control in diesel engines.

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Reliability
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Miles Tested
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Premium Urea Injector

What is a Urea Injector?

A critical component in modern diesel emission control systems that precisely delivers DEF (Diesel Exhaust Fluid) into the exhaust stream.

How It Works

1

DEF Injection

Precisely injects diesel exhaust fluid into the hot exhaust stream

2

Ammonia Formation

DEF decomposes to form ammonia and CO2 in high-temperature conditions

3

NOx Reduction

Ammonia reacts with NOx over the SCR catalyst, converting it to harmless nitrogen and water

Key Benefits

  • Up to 95% NOx reduction efficiency
  • Meets EPA Tier 4 and Euro VI standards
  • Improved fuel economy
  • Reduced maintenance costs
SCR System Diagram

Advanced Features

Engineered for precision, reliability, and performance in the most demanding applications.

Precision Dosing

Advanced metering technology ensures optimal DEF delivery with ±2% accuracy across all operating conditions.

Corrosion Resistant

Premium materials and coatings provide exceptional resistance to DEF and exhaust gas corrosion.

Fast Response

Rapid actuation technology enables quick response to changing engine conditions and load demands.

Temperature Resistant

Operates reliably in extreme temperatures from -40°F to 1,800°F exhaust gas conditions.

Easy Integration

Standardized mounting and electrical connections for seamless integration into existing systems.

Real-time Monitoring

Built-in diagnostics and feedback systems for continuous performance monitoring and optimization.

Technical Specifications

Detailed specifications for professional engineers and system integrators.

Performance Specifications

Flow Rate 0.1 - 15.0 L/h
Operating Pressure 3 - 9 bar
Response Time < 100 ms
Dosing Accuracy ±2% @ 25°C
Operating Temperature -40°C to +120°C
Durability 10 million cycles

Physical Specifications

Dimensions (L×W×H) 120×80×65 mm
Weight 0.8 kg
Material Stainless Steel 316L
Electrical Connection 12V/24V DC
Protection Rating IP67
Certification EPA, CARB, Euro VI

Applications

Heavy Duty Trucks

Construction Equipment

Agricultural Machinery

Industrial Generators

Why Choose Our Urea Injectors?

80% of our products are supplied to OEMs. We're a trusted custom labeling provider with professional design and development capabilities.

Quality Assurance

Every product comes with comprehensive quality assurance and rigorous testing protocols to ensure reliability.

Technical Support

Professional team provides comprehensive technical support and assistance with system design and development.

Best Value

We guarantee to provide our clients with the highest quality products at the most competitive prices in the market.

Custom Solutions Available

Our professional team can assist with designing and developing customized SCR systems tailored to your specific requirements.

Custom Labeling OEM Solutions System Integration Technical Consulting

Get a Quote Today

Ready to integrate our premium urea injectors into your system? Contact us for pricing and technical specifications.

Contact Information

Phone
+1 (555) 123-4567
Business Hours
Mon-Fri: 8AM-6PM EST

Quick Response Guarantee

We respond to all technical inquiries within 24 hours. For urgent requests, call our direct technical support line.

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Comprehensive range of Selective Catalytic Reduction products designed for OEMs and custom applications. All products come with quality assurance and technical support.

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Need Custom Solutions?

We specialize in custom labeling and OEM solutions. Our professional team can assist you in designing and developing customized SCR systems to meet your specific requirements.