DEFInjector

Urea Injector

Advanced SCR solution for precise urea dosing in diesel exhaust aftertreatment systems

Urea Injector Product

Product Overview

Our Urea Injector is a critical component in SCR (Selective Catalytic Reduction) systems, designed to deliver precise amounts of urea solution into the exhaust stream for optimal NOx reduction in diesel engines.

Precision Dosing

Accurate urea delivery for optimal SCR performance

High Durability

Built to withstand harsh exhaust conditions

Custom Solutions

Tailored to meet specific OEM requirements

Technical Specifications

Urea Injector Technical Diagram

Performance Parameters

Operating Pressure 5-10 bar
Flow Rate 0.1-5.0 L/min
Operating Temperature -40°C to +150°C
Response Time ≤50ms
Voltage 12V/24V DC

Materials & Construction

  • Stainless steel housing for corrosion resistance
  • PTFE seals for chemical compatibility
  • Electromagnetic actuation system
  • IP67 protection rating

Applications

Heavy Duty Trucks

Heavy Duty Trucks

Commercial vehicles and long-haul transportation

Construction Equipment

Construction Equipment

Excavators, bulldozers, and heavy machinery

Agricultural Machinery

Agricultural Machinery

Tractors, harvesters, and farm equipment

Marine Engines

Marine Engines

Ships, boats, and marine propulsion systems

Features & Benefits

Enhanced NOx Reduction

Achieves up to 95% NOx reduction efficiency through precise urea dosing control

Cost-Effective Operation

Optimized urea consumption reduces operating costs while maintaining performance

Rapid Response

Fast actuation ensures immediate response to changing engine conditions

Reliable Performance

Proven durability with extended service life in harsh operating environments

Urea Injector Benefits

Quality Assurance & Support

As a trusted OEM supplier, we provide comprehensive quality assurance and technical support for all our SCR solutions.

Quality Guarantee

Rigorous testing and quality control processes

Technical Support

Expert engineering assistance and consultation

Best Pricing

Competitive rates with volume discounts

Ready to Enhance Your SCR System?

Contact our team to discuss your urea injector requirements and get a customized solution for your application.