Description
Product Overview
Industrial spray scrubber tower for acid gas and odor removal. Counter-current spray + packed bed design. Air volume 50-215000 m3/h, removal efficiency over 95%. Built-to-order from your gas composition and emission target.
| Application | Acid gas scrubber (HCl, SO2, H2S, NH3, NOx, Cl2, VOCs) |
| Material | Virgin PP / FRP / SS — per your gas and temperature |
| Sizing | Custom to your air volume and gas load |
| Regions | Supplied globally: Southeast Asia, Middle East, Africa, Europe, North America, South Asia, Oceania |
| Lead time | Standard 7-15 days; large custom 20-35 days |
| Warranty | 12 months structure warranty |
Why Xicheng
16 years, 2600+ systems shipped worldwide. We engineer the full exhaust treatment chain: scrubber, ductwork, fan, and controls from a single supplier.
- Material integrity: Virgin PP, no recycled filler. Material certs published with every order.
- Not one-size-fits-all: Spray pattern, packing depth, and scrubbing medium matched to your gas composition. We ship to the spec, not from stock.
- Full system capability: Scrubber + PP duct + centrifugal fan + automated dampers. One supplier, one warranty, one point of contact.
- Post-delivery support: Remote commissioning, maintenance schedules, and spare parts stocked in Shenzhen.
Read our comparison: Xicheng PP Wet Scrubber vs Tri-mer
Core Advantages
- High Purification Efficiency: Delivers high dust removal and desulfurization efficiency. Effectively removes various industrial organic and inorganic waste gases, including HCL, HF, NH3, H2SO4, CrO3, HCN, NAOH, H2S, and HCHO.
- Durable and Premium Material: Manufactured using new PP material, offering excellent anti-corrosion and wear-resistant properties, ensuring a long service life and high cost-performance.
- Compact Design and Low Consumption: Features a simple structure that occupies minimal space. Operates stably with low energy consumption.
- Easy Installation and Operation: Improved with a floating packing layer, it is highly practical, easy to install, and simple to operate.
- Flexible Customization and After-Sales Service: Supports personalized customization; sizes and specifications can be adjusted according to customer needs and drawings. Comes with a 1-year warranty, professional installation guidance, and comprehensive overseas after-sales support.
Key Specifications
| Model No. | XC-1 |
| Material | New PP (Polypropylene) Material |
| Function | Waste Gas Treatment (Chemical Treatment) |
| Purifying Technology | HEPA |
| Automation | Automatic |
| Service Life | 8-10 Years |
| Color | Beige / Dark Grey |
| Environmental Temperature | Normal Temperature |
| Brand / Origin | Xicheng / China |
Certifications & Compliance
- CE Certified – Wet Scrubber, Exhaust Fan, Air Valve
- RoHS Compliant – Adsorption Tower materials
- ISO 9001 – Quality Management System
- ISO 14001 – Environmental Management System
- SGS Tested – PP Sheet, PPS Flame Retardant Sheet, PP Pipe, PPS Flame Retardant Pipe, PVC Sheet
- Design Compliance – Systems designed to meet EU Industrial Emissions Directive (2010/75/EU) and US EPA Chemical Manufacturing NESHAP per project requirements
Model Selection Table
Standard model range — all dimensions in millimeters. Custom sizes outside this range available on request.
| Air Volume (m3/h) | Diameter (mm) | Thickness (mm) | Drain Outlet | Water Tank (mm) | Inlet/Outlet Pipe | Pump (kW) | Air Resistance (Pa) |
|---|---|---|---|---|---|---|---|
| 3,000 | 800 | 8 | DN32 | 600x700xH700 | 315 | 0.75 | 500 |
| 5,000 | 1,000 | 8 | DN40 | 600x800xH700 | 400 | 1.5 | 500 |
| 8,000 | 1,200 | 8 | DN40 | 600x1000xH700 | 500 | 2.2 | 500 |
| 10,000 | 1,500 | 10 | DN40 | 700x1000xH700 | 550 | 2.2 | 500 |
| 12,000 | 1,600 | 10 | DN50 | 700x1000xH700 | 600 | 3.75 | 500 |
| 15,000 | 1,800 | 10 | DN50 | 700x1200xH700 | 650 | 3.75 | 500 |
| 20,000 | 2,000 | 10 | DN50 | 700x1200xH700 | 750 | 5.5 | 500 |
| 25,000 | 2,200 | 10 | DN50 | 700x1200xH700 | 950 | 5.5 | 600 |
| 30,000 | 2,500 | 12 | DN65 | 700x1200xH700 | 1,000 | 5.5 | 600 |
| 35,000 | 2,700 | 12 | DN65 | 1000x700xH700 | 1,100 | 7.5 | 600 |
| 40,000 | 2,900 | 12 | DN65 | 1000x700xH700 | 1,200 | 7.5 | 600 |
| 45,000 | 3,000 | 12 | DN65 | 1000x700xH700 | 1,250 | 7.5 | 600 |
Custom sizes: Up to 215,000 m3/h air volume. Contact our engineers for sizing beyond the standard model range — xicheng023@outlook.com.
Technical Specifications
| Material | Virgin PP (0.92 g/cm3; calcium-filled optional) |
| Structure | Vertical counter-current: inlet – sump – packing layer – spray nozzles – demister – outlet |
| Packing media | PP Pall rings / Tellerette rings / hollow balls (application-specific) |
| Spray system | PP spiral nozzles, 360-degree coverage, 0.3-0.5 MPa |
| Recirculation pump | Chemical-duty PP/FRP centrifugal |
| Demisting | PP mesh or chevron, outlet moisture under 75 mg/Nm3 |
| Max inlet temp | 60 C standard / 80 C reinforced |
| Particle tolerance | under 150 mg/m3 inlet |
| Purification efficiency | over 95% (gas-specific; ask us for your composition) |
| Scrubbing media | NaOH, KOH, Na2CO3, H2SO4, or water – per your gas |
| Design standard | GB/T 13931-2017; CE certified. See US EPA Chemical Manufacturing NESHAP for applicable emission requirements. |
| System includes | Scrubber body + packing + demister + recirculation pump + pH control (optional) |
Gas Purification Rate
| Gas Name | Formula | Cleaning Agent | Removal Efficiency |
|---|---|---|---|
| Hydrochloric Acid | HCl | H2O | 90-95% |
| NaOH | 95-99% | ||
| Hydrofluoric Acid | HF | H2O | 90-95% |
| NaOH | 95-99% | ||
| Ammonia Gas | NH3 | H2O | 90-95% |
| H2SO4 | over 99% | ||
| Cyanic Acid | HCN | NaOH | 90-98% |
| Sulfur Dioxide | SO2 | NaOH | 95-99% |
| Chlorine | Cl2 | NaOH | 95-99% |
| Hydrogen Sulfide | H2S | NaOH | 95-99% |
| Sulfuric Acid | H2SO4 | H2O | 95-99% |
| Chromic Acid | CrO3 | H2O | 95-99% |
| Sodium Hydroxide | NaOH | H2O | 95-99% |
| Nitric Acid | HNO3 | H2O | 90-99% |
Not sure which configuration fits your gas? Gas Scrubber Selection Guide (Multi-Stage)
PP vs FRP material decision: PP vs FRP Wet Scrubber Comparison
How to Order
- You send – Gas composition, air volume (m3/h), target emission standard, site constraints
- We design – Scrubber diameter, packing depth, nozzle layout, pump selection, P&ID drawing
- You approve – Technical proposal with performance guarantee and pricing
- We build – 7-35 days fabrication + quality inspection
- We ship – Packaged for sea freight; installation drawings included
- You operate – Remote commissioning support included; spare parts available
Contact our engineers at xicheng023@outlook.com or WhatsApp +86 18927456906 — proposal within 24 hours.
Complete Your System
- PP Exhaust Duct and Fittings – Corrosion-resistant ductwork to connect scrubber to emission source
- PP Centrifugal Fan/Blower – Matched fan sized to scrubber pressure drop
- PP Electric Air Dampers – Automated airflow control for multi-source systems
- PP Activated Carbon Adsorption Tower – Downstream VOC/odor polishing stage
Global Shipping
We ship worldwide with documented export experience across:
- Southeast Asia: Malaysia, Singapore, Indonesia, Philippines, Thailand, Vietnam, Myanmar, Cambodia
- South Asia: India, Pakistan, Bangladesh, Sri Lanka
- Middle East: UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Israel
- Africa: Kenya, Nigeria, South Africa, Egypt, Ethiopia, Tanzania, Ghana
- Europe: Germany, UK, France, Italy, Spain, Netherlands, Poland, Turkey, Russia
- Americas: USA, Canada, Mexico, Brazil, Chile, Colombia, Argentina
- Oceania: Australia, New Zealand
Sea freight is our standard; air freight available for small units. We handle all export documentation including Certificate of Origin, packing list, and bill of lading.
FAQ
Can I get a price without sending specs?
We can give a budget range based on air volume, but an accurate quote requires gas composition and emission targets. A 5,000 m3/h HCl scrubber typically falls in a different range than a 50,000 m3/h multi-gas unit.
What is the smallest/largest scrubber you make?
50 m3/h (single lab fume hood) to 215,000 m3/h (full plant exhaust). Over 215,000 m3/h, we use parallel towers.
What are your payment terms?
T/T (telegraphic transfer) is standard. 30% deposit with order, 70% balance before shipment. For large projects, milestone-based payment schedules are available.
How do you ship and what about customs?
We handle all export documentation. Standard packaging is fumigated wooden crates or reinforced cartons for sea freight. Customs clearance assistance provided.
Gas Scrubber Operating Cost Guide
Acid Scrubber Maintenance Guide
Learn More on Our Blog
Sizing and Design
- How to Size a PP Wet Scrubber
- Gas Scrubber Selection (Multi-Stage)
- Scrubber Packing Media Selection
- Acid Scrubber System Design Engineering
