Xinda Chemical’s polypropylene scrubber is the ideal choice for acid and alkali waste gas treatment. As a Chinese manufacturer, we provide efficient PP material waste gas purification equipment, this PP material equipment is designed for absorbing acid and alkali waste gas and organic pollutants, suitable for chemical, electroplating and other industries of environmental protection treatment needs.
China Xinda Chemical's polypropylene scrubber tower is your reliable choice for industrial acid and alkali waste gas treatment.It is made of polypropylene (PP) material, with strong corrosion resistance and long service life. Through efficient gas-liquid contact design, it can effectively remove hydrogen chloride, ammonia, sulfuric acid fog and other pollutants in the exhaust gas.It is especially suitable for small and medium-sized waste gas treatment projects in chemical industry, electroplating, pharmaceutical industry and laboratory.
It has the characteristics of flexible installation, low operation energy consumption and easy maintenance.As a Chinese manufacturer, we support to provide customized solutions according to your specific working conditions and air volume needs, to help you achieve stable and standard exhaust gas purification effect with more economic investment.
Function and application background
Our polypropylene scrubber are widely used equipment in the field of industrial waste gas treatment. They are mainly used to absorb and purify harmful components in waste gas (such as acidic gases, alkaline gases, organic volatile substances, etc.) through gas-liquid contact, thereby meeting environmental protection emission standards. Its core material is polypropylene (PP), which features corrosion resistance, light weight, insulation and easy processing. It is suitable for the treatment of waste gas emissions in industries such as chemical engineering, printing and dyeing, medicine, steel, electroplating and power plants.
Structural composition
Our polypropylene scrubber are typically composed of a tower body, a circulating water tank, a circulating pump, an absorption liquid pipeline system, etc. They are made of all-plastic polypropylene, featuring a compact structure and facilitating on-site installation and operation management. The tower is equipped with key components such as packing layers, spray layers and demisting layers to enhance the gas-liquid contact efficiency.
Technical advantage
Advantage Category
Specific Advantage
Description / Specification
Corrosion Resistance
Excellent corrosion resistance
Resists most acidic/alkaline gases (e.g., HCl, HF, H₂SO₄, H₂S)
Purification Efficiency
High efficiency
Designed for large gas-liquid contact area; purification efficiency typically >90%
Energy Consumption
Low energy use
System resistance ≤40 mmH₂O at rated airflow, suitable for low-pressure fans
Installation Adaptability
Compact design
Space-saving, easy on-site installation for new or retrofit projects
Industry Applicability
Wide application range
Suitable for chemicals, light industry, printing, pharmaceuticals, steel, machinery, electronics, instrumentation, plating, etc.
Working principle
The polypropylene scrubber is introduced into the scrubber by the fan, passes through the packing layer, and then goes through the spray equipment. The exhaust gas fully contacts with the absorption liquid or water in the gas-liquid two-phase, and neutralization reactions or physical absorption occur. The purified gas is discharged into the atmosphere after being dehydrated and demisted by the demister plate, while the absorption liquid is recycled at the bottom of the tower or discharged after treatment.
If you have any enquiry about quotation or cooperation, please feel free to email us at xinda168@vip.163.com or use the following inquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products, we have PPH Equipment, Polypropylene Equipment, FRP Equipment, etc.
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