GANGPUTeknologi Lingkungan
Industrial environmental protection equipment manufactured in a factory workshop

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Equipment Catalogue by Business Line

Five equipment families with technical parameters, applicable working conditions, customisation options and export packing details on every product page.

Showing 27 products

Grey multi-hopper long bag offline pulse baghouse on a steel structure receiving flue gas through a large inlet duct

Industrial Dust Collection

Industrial Dust Collector Systems

GP-LCM / GP-PPC / GP-DMC / GP-CRT / GP-XLP / GP-CDPK Series

General industrial dust collector family covering long bag offline pulse baghouse, air box pulse, single unit, cartridge, cyclone, wet collector and electrostatic precipitator, selected by gas volume, dust property and emission target.

Air volume
1,000 - 800,000 m³/h
Collector families
7 types: bag, cartridge, cyclone, wet, ESP
Outlet concentration
≤ 10 mg/Nm³ (project dependent)
Operating temperature
Ambient to 260 °C dry, saturated gas for wet type
View detailsGet a quote
Large grey electrostatic precipitator casing with walkways and hoppers on a concrete frame at a plant site

Industrial Dust Collection

Wide-Spacing Electrostatic Precipitator

GP-CDPK / GP-WESP Series

Dry and wet electrostatic precipitators for fine dust, mist and aerosol where low resistance and stable outlet concentration matter.

Air volume
20,000 - 800,000 m³/h
Collecting area
50 - 9,000 m²
Outlet concentration
≤ 20 mg/Nm³ (dry), ≤ 10 mg/Nm³ (wet)
Resistance
200 - 400 Pa
View detailsGet a quote
Two vertical cartridge dust collectors with round inspection covers and top exhaust ducts

Industrial Dust Collection

Cartridge Dust Collector for Fine Powder

GP-LT Series

Compact pleated cartridge collector for welding fume, grinding, powder coating and fine powder recovery in limited space.

Air volume
1,500 - 60,000 m³/h
Filter area
40 - 1,600 m²
Cartridge
Ø325 × 660 / 915 mm, polyester or PTFE membrane
Outlet concentration
≤ 5 mg/Nm³ with membrane media
View detailsGet a quote
Industrial centrifugal induced draft fan with motor on a common base frame

Industrial Dust Collection

Industrial Centrifugal Induced Draft Fan

GP-4-73 / GP-9-19 Series

High pressure and high temperature centrifugal fans for dust collection, flue gas extraction and material conveying systems.

Air volume
5,000 - 400,000 m³/h
Total pressure
1,000 - 12,000 Pa
Motor power
7.5 - 1,250 kW
Gas temperature
≤ 450 °C with hot gas design
View detailsGet a quote
Dust collector filter bags with sewn cuffs ready for installation

Industrial Dust Collection

Filter Bags, Cages and Pulse Valves

GP-ACC Series

Complete dust collector spares: needle felt and membrane filter bags, galvanised or stainless cages, pulse valves and venturi nozzles.

Bag diameter
Ø120 - Ø160 mm
Bag length
1,000 - 8,000 mm
Media
Polyester, PPS, P84, PTFE, fibreglass, membrane
Pulse valve
1" - 3", 24 V DC or 220 V AC
View detailsGet a quote
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)
View detailsGet a quote
Catalytic combustion unit with activated carbon adsorption boxes and ductwork installed outdoors

VOCs Exhaust Treatment

Catalytic Combustion Unit (RCO / CO)

GP-RCO Series

Lower temperature catalytic oxidation for medium concentration organic exhaust, often combined with activated carbon desorption.

Air volume
2,000 - 60,000 m³/h
Reaction temperature
250 - 400 °C
Catalyst
Pt / Pd honeycomb ceramic
Fuel saving
Lower than thermal oxidation at same flow
View detailsGet a quote
Vertical scrubber stack with curved inlet duct and fan housing installed on a plant roof

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
View detailsGet a quote
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
View detailsGet a quote
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
View detailsGet a quote
SCR denitrification reactor installed on a boiler flue gas duct

Flue Gas Desulfurization & Denitrification

SCR / SNCR Denitrification System

GP-SCR Series

Selective catalytic and non-catalytic reduction systems for NOx reduction in boilers, kilns and sintering flue gas.

Flue gas volume
20,000 - 900,000 m³/h
Inlet NOx
≤ 1,200 mg/Nm³
Denitrification efficiency
SCR 80 - 95%, SNCR 30 - 60%
Reaction temperature
SCR 280 - 420 °C, SNCR 850 - 1,100 °C
View detailsGet a quote
Integrated ultra low emission flue gas treatment system at an industrial plant

Flue Gas Desulfurization & Denitrification

Integrated Desulfurization & Denitrification System

GP-ULE Series

Combined dust removal, desulfurization, denitrification and wet electrostatic polishing for ultra-low emission retrofits.

Scope
Dedusting + FGD + DeNOx + wet ESP
Flue gas volume
50,000 - 1,000,000 m³/h
Outlet targets
Per local ultra-low emission limit
Control
Integrated DCS with CEMS interface
View detailsGet a quote
Variable frequency drive cabinet installed for industrial fan and pump energy saving retrofit

Industrial Energy Saving Retrofit

Fan & Pump VFD Energy Saving Retrofit

GP-VFD Series

Variable frequency drive retrofit for large induced draft fans, blowers and water pumps with throttling losses removed.

Motor power
15 - 2,500 kW
Voltage
380 V / 690 V / 3 kV / 6 kV / 10 kV
Typical saving
15 - 40% depending on load profile
Control
Local, remote, DCS or pressure/flow closed loop
View detailsGet a quote
Industrial plant energy monitoring control room with consumption dashboards

Industrial Energy Saving Retrofit

Plant-Wide Energy Audit & Optimisation

GP-EMS Service

Whole plant energy diagnosis covering compressed air, steam, fans, pumps, lighting and production line scheduling.

Scope
Compressed air, steam, fans, pumps, lighting, scheduling
Deliverable
Audit report, saving calculation, retrofit plan
Metering
Sub-metering per workshop and key equipment
Follow-up
Before and after verification with test data
View detailsGet a quote
Star rotary airlock discharger with green painted body, square inlet flange and cycloid gearmotor drive

Spare Parts & Components

Star Rotary Airlock Discharger

GP-YJD-A / GP-YJD-B Series

Rotary airlock valve for continuous discharge from dust collector hoppers and silos while keeping the system airtight.

Capacity
0.5 - 60 m³/h
Rotor
6 - 12 blades, cast or welded
Pressure difference
≤ 0.15 MPa
Material
Cast iron, carbon steel, 304 / 316L stainless
View detailsGet a quote
Enclosed drag chain conveyor casing section with drive sprocket assembled in the factory

Spare Parts & Components

Drag Chain (Scraper) Conveyor

GP-MS / GP-FU Series

Enclosed drag chain conveyor for dust, ash and granular material, horizontal or inclined with airtight casing.

Capacity
5 - 400 m³/h
Length
Up to 80 m single drive
Casing width
160 - 1,000 mm
Inclination
0 - 30° depending on material
View detailsGet a quote
Bucket elevator lifting bulk material vertically at an industrial plant

Spare Parts & Components

Bucket Elevator for Vertical Conveying

GP-NE / GP-TD Series

Chain or belt bucket elevator for vertical lifting of powder, granule and small lump material up to 60 m.

Capacity
10 - 800 m³/h
Lifting height
Up to 60 m
Bucket type
Deep, medium and shallow, steel or plastic
Traction
Plate chain or rubber belt
View detailsGet a quote
Belt conveyor transporting bulk material across an industrial plant

Spare Parts & Components

Belt Conveyor for Bulk Material

GP-DTII / GP-TD75 Series

Fixed and mobile belt conveyors for long distance, high capacity transport of coal, ore, ash and aggregates.

Capacity
50 - 3,000 t/h
Belt width
500 - 2,000 mm
Length
Up to 500 m per drive section
Inclination
Up to 18° for general bulk material
View detailsGet a quote
Tubular screw conveyor with gear motor drive finished in the factory yard

Spare Parts & Components

Screw Conveyor (Shaftless & Shafted)

GP-LS / GP-WLS Series

Shafted and shaftless screw conveyors for powder, granule, sludge and sticky material in horizontal or inclined duty.

Capacity
1 - 200 m³/h
Screw diameter
Ø160 - Ø800 mm
Length
Up to 30 m single drive
Type
Shafted, shaftless, tubular or U-trough
View detailsGet a quote
Explosion-proof pulse baghouse dust collector serving a coal pulverising and injection plant

Industrial Dust Collection

Explosion-Proof Pulse Baghouse for Coal Dust

GP-MDC / GP-PPC-EX Series

Baghouse with explosion venting, inerting and anti-static media for pulverised coal injection, coal chemical and coke plant dust.

Air volume
8,000 - 200,000 m³/h
Filter area
150 - 4,000 m²
Outlet concentration
≤ 10 mg/Nm³ (project dependent)
Protection
Vent panels + inerting + anti-static media
View detailsGet a quote
Offline pulse baghouse and large ductwork installed on a steel frame above a metallurgical furnace cast house

Industrial Dust Collection

Metallurgical Furnace Fume Collection System

GP-LF / GP-ZL Series

Capture hood, spark arrester and baghouse with optional spray tower for induction furnace, aluminium melting furnace and rare earth electrolysis furnace fume.

Air volume
20,000 - 300,000 m³/h
Gas temperature
≤ 260 °C after cooling
Outlet concentration
≤ 10 mg/Nm³ (project dependent)
Capture hood
Roof, side or dog-house type
View detailsGet a quote
Hybrid electrostatic and bag filter dust collector installed at a power plant

Industrial Dust Collection

ESP-Baghouse Hybrid Dust Collector

GP-DDB Series

Electrostatic pre-collection stage combined with a bag filter section in one casing, used for high inlet load and ultra-low emission retrofits.

Air volume
100,000 - 800,000 m³/h
Outlet concentration
≤ 5 mg/Nm³ (project dependent)
System resistance
800 - 1,400 Pa
Electrostatic fields
2 - 4 fields upstream of bags
View detailsGet a quote
Compact pulse dust collector with built-in induced draft fan for silo top venting

Industrial Dust Collection

Silo Top Pulse Dust Collector

GP-DMC / GP-WAM Series

Compact vent filter for silos, hoppers and truck loading points, with cartridge or bag media and pneumatic pulse cleaning.

Air volume
800 - 6,000 m³/h
Filter area
6 - 60 m²
Outlet concentration
≤ 10 mg/Nm³ (project dependent)
Filter element
Cartridge or bag type
View detailsGet a quote
UV photocatalytic odour purification cabinet with access doors and control panel

VOCs Exhaust Treatment

UV Photocatalytic Odour Purifier

GP-UV Series

UV lamp and photocatalyst unit for low concentration odour and organic exhaust, used alone or downstream of scrubbing and adsorption.

Air volume
2,000 - 60,000 m³/h
Resistance
≤ 300 Pa
UV lamp
185 nm / 254 nm, quartz tube
Position
Standalone or after scrubber / carbon unit
View detailsGet a quote
Blast furnace top gas recovery ejector system installed at a steel plant

Industrial Energy Saving Retrofit

Blast Furnace Top Gas Recovery Ejector System

GP-YSQ Series

Dry cleaning ejector train that returns blast furnace top pressure equalisation and bleed-off gas to the clean gas main instead of flaring it.

Recovery method
Dry cleaning plus ejector return
Recovery time
Designed per furnace volume and cycle
Buffer
Buffer tank to stabilise bleed pressure
Control
Interlocked with furnace PLC
View detailsGet a quote
Industrial butterfly damper valve installed in dust extraction ductwork

Spare Parts & Components

Duct Dampers, Slide Gate & Double Flap Valves

GP-VF / GP-CF / GP-DM Series

Butterfly and louver dampers, manual or pneumatic slide gates and double flap discharge valves for duct balancing and airtight hopper discharge.

Size range
DN200 - DN3000, square and round
Drive
Manual, pneumatic or electric
Temperature
≤ 450 °C depending on seal
Function
Balancing, isolation, airtight discharge
View detailsGet a quote
Electromagnetic diaphragm pulse valve with pilot solenoid head for baghouse jet cleaning

Spare Parts & Components

Electromagnetic Pulse Valve

GP-DMF-Z / GP-DMF-Y Series

Right angle and immersed diaphragm pulse valves for baghouse jet cleaning, with pilot solenoid head and long life diaphragm.

Size
DN20 - DN76 (3/4" - 3")
Working pressure
0.2 - 0.6 MPa
Body
Aluminium alloy or brass
Diaphragm life
Over 1 million cycles
View detailsGet a quote

Customisation

Non-standard equipment built to your site

Most projects differ from the catalogue in dimensions, material, media and control. Tell us the constraint and we design around it.

  • Dimensions and flange connections matched to existing ductwork
  • Carbon steel, galvanised, 304 or 316L stainless construction
  • Filter media, packing and catalyst selected by gas chemistry
  • Voltage and frequency for destination grids worldwide
  • Insulation, heat tracing and explosion protection measures
  • PLC panel with DCS interface and remote monitoring points

Not sure which model fits?

Send air volume, dust or gas data, temperature and available space. We return a configuration proposal with a budget quotation.

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

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