Urea nozzle

Xi’an Qintai Automotive Emission Technology offers high-performance urea nozzles designed for precise AdBlue dosing and reliable SCR system operation. Our nozzles deliver accuracy, durability, and efficiency to meet the latest global emission standards.
Product Highlights
1. Precise Atomization
The nozzle provides fine and uniform spray atomization, ensuring optimal urea decomposition and efficient NOx reduction within the SCR system.
2. Anti-Clogging Design
Engineered with an optimized internal structure and self-cleaning mechanism, it effectively prevents crystal formation and nozzle blockage, maintaining consistent performance over time.
3. Durable & Corrosion-Resistant Materials
Manufactured from high-grade stainless steel and specialized engineering plastics, the nozzle resists corrosion and high temperatures for long-lasting reliability.
4. Fast Response and Accurate Dosing
Advanced solenoid technology enables rapid response and precise dosing control, helping vehicles comply with strict emission regulations such as Euro VI and EPA 2027.
5. Compact and Easy to Install
Its lightweight, compact design allows flexible installation across a wide range of vehicles and machinery, including trucks, buses, construction equipment, and generators.
6. Reliable in Harsh Environments
The nozzle maintains stable performance under extreme temperature, vibration, and humidity conditions, ensuring dependable operation in both on-road and off-road applications.
7. Customizable Solutions
Qintai provides customizable nozzle options including spray pattern, angle, and connector type to meet specific OEM and aftermarket requirements.
Product Description

High-Performance Urea Nozzle for Diesel SCR Systems

Precision AdBlue Dosing Technology for Optimal Emission Control

When your diesel motor needs dependable emanation control, our urea nozzle conveys extraordinary execution. Xi'an Qintai's progressed infusion innovation guarantees exact AdBlue dosing for viable NOx decrease. You'll get steady shower designs and solid operation over all conditions. Qintai building group planned this spout to meet the strictest emanation benchmarks whereas giving long-lasting durability.

Why Choose Qintai's AdBlue Injection Nozzles?

Precise Atomization Technology

You get fine and uniform shower atomization that maximizes urea deterioration proficiency. This accuracy guarantees ideal NOx lessening inside your SCR framework. The steady molecule estimate dispersion makes strides in general outflow performance.

Anti-Clogging Design Excellence

Qintai engineers made an optimized inner structure with self-cleaning instruments. This avoids precious stone arrangement and spout blockage successfully. You won't confront unforeseen downtime from clogged injectors. The plan keeps up steady execution all through the benefit life.

Superior Material Construction

We make utilizing high-grade stainless steel and specialized building plastics. These materials stand up to erosion and handle tall debilitate temperatures. Your venture remains secured in unforgiving working situations. The strong development guarantees solid long-term operation.

Fast Response and Accurate Control

Advanced solenoid innovation empowers fast reaction times and exact dosing control. You can meet strict emanation controls counting Euro VI and EPA 2027 measures. The precise metering makes a difference optimize AdBlue utilization whereas maximizing NOx change productivity.

Qintai urea pump factory

Technical Specifications

Specification Cartier Bosch 2.2
Injector resistance 12Ω±0.6Ω 12Ω±0.6Ω 12Ω±0.6Ω
Voltage 12/24V 12/24V 12/24V
Insulation resistance >3MΩ >3MΩ >3MΩ
Working frequency 1-50HZ 1-50HZ 1-50HZ
Number of spray holes One Three Six
Orifice diameter 0.315mm 0.19mm 0.14mm
Spray angle (α) 25°±5° 25°±5° 25°±5°

Versatile Applications Across Industries

Heavy-Duty Trucks

Qintai AdBlue infusion frameworks handle requesting long-haul operations. You get solid execution over changing loads and driving conditions. The vigorous plan withstands persistent thruway operation.

Construction Equipment

Off-road apparatus faces extraordinary conditions every day. Your hardware needs infusion spouts that perform reliably in dusty, vibrating situations. Our urea nozzle convey that reliability.

Marine and Generator Applications

Stationary and marine diesel motors require exact outflow control. You can depend on our spouts for reliable execution in these specialized applications.

Installation and Maintenance Benefits

Compact Design Flexibility

The lightweight, compact shape figure permits adaptable establishment over vehicle stages. You can coordinated our urea nozzle into tight motor compartments effectively. Different mounting choices oblige different deplete framework configurations.

Easy Maintenance Access

We planned service-friendly highlights that decrease support time. You can perform schedule reviews and cleaning methods proficiently. This deciphers to lower working costs and made strides uptime.

Reliable Performance in Harsh Conditions

Your vehicles work in extraordinary temperatures, vibrations, and mugginess. Our spouts keep up steady execution over these challenging conditions. Both on-road and off-road applications advantage from this durability.

Customization and OEM Support

Urea pum factory tour

Tailored Solutions for Your Needs

Every application has special prerequisites. We give customizable choices counting splash designs, infusion points, and connector sorts. You get arrangements that coordinate your particular framework prerequisites perfectly.

Professional OEM Partnership

As China's driving SCR component provider, we get it OEM needs. You advantage from our involvement with major motor producers like Weichai Control, Yuchai Control, and Quanchai Control. Qintai group bolsters you from starting plan through mass production.

Comprehensive Quality Assurance

We keep up ISO9001 and IATF16949 certifications along with other universal benchmarks. Your items get thorough testing and quality control. This guarantees reliable execution over each products we deliver.

def urea pump certificate

Why Qintai Leads the Industry

Since 2001, we've centered only on diesel outflow control innovation. Qintai 86-member R&D group ceaselessly innovates to progress item execution. You get cutting-edge innovation supported by decades of experience.

Our Partners

Urea pump partners

Exhibition

Urea pump exhibition

Our warehouse

Urea pump warehouse

Package

Urea pum package

We deliver over one million infusion components every year with progressed fabricating capabilities. This scale permits us to give competitive estimating without compromising quality. Your acquirement needs get need bolster from our experienced team.

Ready to upgrade your emission control system? Contact us at info@qt-sensor.com for detailed specifications and custom solutions. Our technical team will help you select the perfect urea nozzle configuration for your application requirements.

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Our customers’ satisfaction speaks for our quality — contact us to experience the same reliable service.