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The ACME® p-DPF is a non-blocking diesel particulate filter that provides effective removal of diesel particulate matter and lower backpressure than conventional wall-flow particulate filters. The ACME® p-DPF can be used in most above-ground diesel engine applications. It is ideal for retrofit on most diesel engines where wall-flow particulate filters are unsuitable, including light duty cycle, older and two-stroke engines. ACME® non-blocking, diesel particulate filters are used to improve air quality around diesel engines. The ACME® p-DPF requires diesel fuel with sulfur content less than 500 ppm for proper operation and works best with sulfur content less than 15 ppm (ULSD fuel).
Advantages of ACME® p-DPF
Reduces up to 50 per cent Diesel Particulate Matter (DPM).
Looks, installs and operates like a conventional diesel oxidation catalyst.
Does not clog or accumulate soot particles.
Requires no maintenance.
Achieves a backpressure meeting many off-highway engine manufacturer's exhaust system limits.
Attains a high conversion efficiency for carbon monoxide, hydrocarbons, odor and particulate matter.
Effectively removes diesel nano-particles (highest human health risks).
Improves sound attenuation (equivalent or superior to the original muffler).
How it works
The ACME® p-DPF is a network of flow-through channels consisting of corrugated metal foils and metal fiber fleece. The channels use a continuous but variable cross section to transfer exhaust gas through the stainless steel filter medium. Nano particles are collected within the filter on the surface of the fibres, which are effectively oxidized by means of a catalytic coating.
The coating provides high overall particulate reduction across a wide range of exhaust flows and temperatures, with backpressure characteristics similar to a conventional diesel oxidation catalyst. The design also effectively destroys carbon monoxide (CO), diesel hydrocarbons (HC) and diesel odor.
This product although being very robust and easily maintained, does not have the trapping efficiency of the full flow filter, but will not block and damage due to extreme exothermic reactions typically caused by low temperature applications.
Typical Emission Reductions from the p-DPF System
The ACME® p-DPF system is designed to give the following typical reductions in legislated emissions from a Diesel powered engine.
- Particulate PM 50% +
- Carbon Monoxide CO 90% +
- Hydrocarbons HC 90% +
LanYu technologies are designers and manufacturers of high quality stainless steel exhaust systems, catalytic converters and DPFs(Diesel Particulate Filters). As a Chinese environmental company, we specialize in automobile emission control, providing environment protection products such as catalytic converters (CAT) and DPFs of high quality at a low cost.
We manufacture a complete line of Exhaust Gas Purifiers for diesel, and gasoline engines.An Exhaust Gas Purifier will reduce toxic exhaust gas pollutants such as Carbon Monoxide (CO) and hydrocarbons (HC) by up to 90%+.Our products are designed for off-road applications ranging from mining, tunneling, construction and materials handling to small utility engines and electric power generators.
LanYu社は内燃エンジンの排気システムの研究、開発、設計、 生産を担う会社です。会社は完成された生産ラインを持ち、卓越し た品質管理と優秀な生産技術で、高品質・低コストの製品を顧客に 提供します。開発された多種類の三元触媒（Catalytic Converter）、ディーゼル微粒子フィルタ（Diesel Particulate Filters）などの製品は様々な自動車に適用されています、 。その上、顧客ニーズに応じた特別な製品の開発能力も持っていま す。
LanYu社は発電機、鉱山業採掘掘進機、建築業用大型設備など オフロードディーゼル車に適用のＤシリーズ、ＤＧシリーズ、ＤＭ シリーズディーゼル排出ガスフィルタを開発しました。ディーゼル 排出ガスフィルタは一酸化炭素（ＣＯ）、炭化水素（ＨＣ）、酸化 窒素（ＮＯｘ）など有害な排出ガスを有効的に減らします。室内、 トンネル、鉱坑などの環境に適用されています。
LanYu techniques sont un concepteur et fabricant de dispositifs antipollution pour les moteurs à combustion interne. Les technologies mises sur le marché par LanYu comprennent les catalyseurs à trois voies, les catalyseurs d'oxydation, les catalyseurs d'oxydation diesel, les filtres à particules diesel ainsi qu'une quantité d'autres produits déjà sur le marché et certains en développement. LanYu techniques sont un chef de la Chine dans le domaine de la fabrication intégrée de convertisseurs catalytiques, dont la fabrication de substrat, le revêtement catalytique, le gainage de substrat et l'assemblage du système d'échappement.
Nos dispositifs antipollution pour les moteurs à combustion interne vont réduire presque 90% de les gaz toxiques émis par le système d'échappement, par exemple, carbone Monoxide (CO) et hydrocarbons (HC). Nos produits sont désignés pour route externe applications, par exemple, minière, tunnel, construction, matière façon, moteur et génératrice électricité .
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