Products Description
3WF-3 Series Acoustic Attenuation Unit for Power Mist Dusters
High-efficiency thermal radiation exhaust module with integrated pressure-wave balancing for optimized 2-stroke engine scavenging.
3WF-3 Mist duster muffler
The 3WF-3 series muffler assembly serves as a robust thermal control component custom-developed for two-stroke power sprayer-duster machinery. Constructed with multi-cavity internal structural layout, this assembly enables swift expansion of exhaust fumes whilst dampening structural vibration resonance and attenuating high-frequency acoustic emissions. Its aluminized steel substrate is precision-calibrated to enhance engine scavenging performance, maintaining stable exhaust backpressure and eliminating thermal over-saturation under prolonged continuous pesticide atomisation operations.
Technical Profiles & Materials
Aluminized Steel Matrix: The chassis is stamped from a specialized aluminum-silicon alloy coated steel, offering superior resistance to high-temperature oxidation and acidic exhaust condensates.
Multi-Chamber Baffle Geometry: Engineered with an optimized internal flow-path architecture that disrupts sound waves and manages kinetic pressure, delivering a smooth acoustic profile without compromising engine torque.
Robotic Structural Fusion: Manufactured using advanced automated robotic arc-welding, ensuring an airtight structural seal and absolute immunity to weld-fatigue under extreme mechanical vibration.
Technical Specifications
| ITEM | DETAILS |
| Type | Engine Acoustic Attenuator |
| Application | Power Mist Duster 3WF-3 / 3WF-2.6 |
| Code | 0703030 |
| Material | Aluminized Steel / High-Zinc Alloy |
| Baffle Logic | Triple-Stage Expansion Type |
| Brand Name | SeaSummer |
| Noise Reduction | Reduction Class: Grade A (-5dB) |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application
Commercial Plant Protection Logistics
Engineered for heavy-duty continuous pesticide dusting on large commercial farm plots. Steady exhaust backpressure keeps the 2-stroke engine running at maximum rated RPM, delivering the necessary spray projection distance for full coverage over rice and wheat fields.
Environmental Bio-Security Operations
Engineered for pest control and municipal sanitation teams, integrated noise-reduction technology lowers prolonged operational sound exposure, fully meeting strict workplace safety standards for urban public-area disinfection.
Professional Equipment Refurbishment
Engineered as core industrial replacement parts for professional repair garages, this rugged aluminized assembly serves as a long-service substitute for factory original components, retaining stock engine specifications and reliable heat resistance for global aftermarket sales.
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
Production process
Quality control
Expo experience
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FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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