GPU环境技术
Packed spray scrubber tower for gas washing at a chemical plant

VOCs Exhaust Treatment

Spray Scrubber Tower (Wet Gas Washing)

GP-PP / GP-FRP Series

Counter-current packed scrubber for acid gas, alkali gas, dust and water soluble organics, in PP, FRP or stainless steel.

Air volume
2,000 - 100,000 m³/h
Tower diameter
Ø600 - Ø4,500 mm
Removal
Acid and alkali gas, dust, water soluble VOCs
Resistance
800 - 1,500 Pa

Data needed for an accurate quotation

  • Air or gas volume at operating temperature
  • Dust or pollutant type and concentration
  • Required outlet concentration or standard
  • Available plot size and power supply

Technical parameters

Grouped specification sheet

Technical parameters
Performance
Air volume range2,000 - 100,000 m³/h
Gas velocity1.5 - 2.5 m/s
Packing height1,000 - 3,000 mm per stage
System resistance800 - 1,500 Pa
Structure
Body materialPP, FRP, 304 / 316L stainless steel
PackingPP pall ring, ceramic ring or structured packing
SpraySpiral nozzles, multi-layer with demister
AuxiliaryCirculation pump, tank, pH dosing and control

Values shown are the standard manufacturing range. Final parameters are calculated from your gas volume, dust or pollutant load, temperature and the emission standard in force at your site.

Customisation options

  • Material selection per chemical and temperature
  • Stage number and packing type
  • pH automatic dosing and conductivity control
  • Demister and droplet separator

Export packing & delivery

  • Tower sections flanged for assembly on site
  • Pumps and nozzles in separate crates

Drawings, assembly sequence, manual and test records are supplied with every shipment. On-site engineer dispatch can be arranged for complete system projects.

Read the export and installation checklist

Matched equipment

Systems usually supplied together

Collector, fan, discharge valve and conveying equipment designed as one train so interfaces and spares stay consistent.

Activated carbon adsorption unit for organic exhaust treatment at a factory

VOCs Exhaust Treatment

Activated Carbon Adsorption Unit

GP-AC Series

Granular or honeycomb carbon adsorption boxes for low concentration organic exhaust and odour, used alone or with desorption.

Air volume
1,000 - 50,000 m³/h
Carbon type
Granular, honeycomb, pellet
Face velocity
0.3 - 0.8 m/s
Resistance
500 - 1,200 Pa
Regenerative thermal oxidizer RTO unit treating organic exhaust at a chemical plant

VOCs Exhaust Treatment

Regenerative Thermal Oxidizer (RTO)

GP-RTO-2 / GP-RTO-3 Chamber

Two or three chamber regenerative thermal oxidizer for medium to high concentration organic exhaust with heat recovery ceramic beds.

Air volume
5,000 - 120,000 m³/h
Combustion temperature
760 - 850 °C
Heat recovery
≥ 95%
Destruction efficiency
≥ 99% (project dependent)
Group of FRP wet desulfurization and washing towers with inlet ducts on site

Flue Gas Desulfurization & Denitrification

Wet Flue Gas Desulfurization System

GP-FGD Series

Limestone-gypsum and sodium alkali wet desulfurization towers for coal fired boilers, sintering machines and industrial kilns.

Flue gas volume
30,000 - 1,200,000 m³/h
Inlet SO₂
≤ 8,000 mg/Nm³
Desulfurization efficiency
90 - 98% (project dependent)
Absorbent
Limestone, lime, sodium alkali, ammonia

Related technical articles

Selection notes for this equipment

Inquiry for Spray Scrubber Tower (Wet Gas Washing)

The product name and model are attached automatically. Add your gas volume, dust or pollutant data and required outlet value.

Prefer a direct channel? Email szamtx@163.com or scan the WhatsApp QR code in the floating button.

Tell us your plant condition, we will size the system

Send air volume, dust or gas data, temperature and available space. Our engineers reply with a configuration proposal and a budget quotation within 1 working day.

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