Hot Air Generator Manufacturer Africa for Moisture Drying, Cement Plants, Chemical Industries SAZ ENVIRO is a specialized Hot Air Generator Manufacturer in Africa, supplying cost-effective and fuel-flexible thermal systems to industries across East, West, Central, and Southern Africa. Designed for energy efficiency, low emissions, and site-specific adaptability, our Hot Air Generators (HAGs) meet the diverse needs of industries operating in countries such as Kenya, Ghana, Nigeria, Tanzania, Uganda, South Africa, Ethiopia, and Zambia. As a leading Hot Air Generator Manufacturing Company in Africa, we engineer robust systems that can utilize locally available fuels—natural gas, LPG, firewood, biomass residues, or even producer gas. Our HAGs are used for drying, curing, preheating, and processing operations in sectors like agriculture, food processing, textiles, ceramics, mining, animal feed, and chemical manufacturing. What is a Hot Air Generator?Contents1 What is a Hot Air Generator?2 Types of Hot Air Generators Supplied in Africa2.1 1. Gas Fired Hot Air Generator2.1.1 Overview:2.1.2 Technical Highlights:2.1.3 Suitable For:2.2 2. Electric Hot Air Generator2.2.1 Overview:2.2.2 Technical Highlights:2.2.3 Suitable For:2.3 3. Biomass Fired Hot Air Generator2.3.1 Overview:2.3.2 Technical Highlights:2.3.3 Suitable For:2.4 4. Wood Fired Hot Air Generator2.4.1 Overview:2.4.2 Technical Highlights:2.4.3 Suitable For:2.5 5. Producer Gas Fired Hot Air Generator2.5.1 Overview:2.5.2 Technical Highlights:2.5.3 Suitable For:3 Comparative Technical Data – HAG Selection Table4 Major Industries Using Hot Air Generators in Africa5 Customized HOT AIR GENERATOR by SAZ ENVIRO – Built for Africa6 Countries We Serve7 Project Deliverables8 Get Your HAG System from Africa’s Trusted Manufacturer A Hot Air Generator is a heat-producing unit that supplies clean, dry air at controlled temperatures using a fuel source like gas, biomass, electricity, or producer gas. It includes: A combustion or heating chamber A heat exchanger (for indirect-fired models) Air circulation blowers Fuel burner or heating elements Temperature control system (PID or PLC) HAGs are classified as direct-fired (combustion gases mix with process air) or indirect-fired (hot air is separated from combustion gases). As a trusted Hot Air Generator Manufacturing Company in Africa, we provide both configurations based on your industrial needs and product sensitivity. Types of Hot Air Generators Supplied in Africa We design and supply five major types of Hot Air Generators, optimized for availability of fuel, site conditions, and process load. 1. Gas Fired Hot Air Generator Overview: Gas-fired HAGs use natural gas, LPG, or biogas as fuel. These systems are known for their clean combustion, automatic control, and steady temperature maintenance. Technical Highlights: Output temperature: 120°C to 800°C Efficiency: Up to 90–92% Fuel control via modulating gas burners Stainless steel heat exchanger for long life Ideal for cleanroom and food-grade applications Suitable For: Pharmaceuticals in Nigeria Food dehydration in Kenya Powder coating units in Ghana Paint and surface treatment lines in Ethiopia 2. Electric Hot Air Generator Overview: Electric HAGs are ideal where clean, emission-free air is critical. These compact systems are easy to install and maintain. Technical Highlights: Output temperature: 60°C to 450°C Heating via Kanthal or SS elements Accuracy: ±1°C temperature control Compatible with solar-backed power plants Silent operation, zero fuel storage required Suitable For: Diagnostic labs in South Africa Spice drying in Uganda Herbal product packaging in Zambia Textile ink curing in Botswana 3. Biomass Fired Hot Air Generator Overview: These HAGs use agro-waste like rice husk, coffee shells, maize cobs, sawdust, or bagasse—making them highly economical in regions with abundant biomass waste. Technical Highlights: Output temperature: 150°C to 600°C Combustion efficiency: 75–78% Hopper-fed or manual loading options Multi-fuel flexibility Cyclone separator for dust control Suitable For: Tea estates in Kenya Feed production in Tanzania Fertilizer drying in Malawi Paperboard & cardboard drying in Rwanda 4. Wood Fired Hot Air Generator Overview: Wood-fired systems burn logs, briquettes, or charcoal to produce hot air. These are suited for rural setups or areas without stable grid access. Technical Highlights: Output temperature: 100°C to 450°C Combustion chamber: Refractory lined Manual ash removal or semi-auto ash conveyor Available in vertical or horizontal layouts Simple mechanical control, low maintenance Suitable For: Plywood plants in Ghana Rubber drying in Sierra Leone Crop processing units in Mozambique Tobacco curing in Zimbabwe 5. Producer Gas Fired Hot Air Generator Overview: These HAGs are designed to run on producer gas generated from biomass gasifiers. Producer gas offers high thermal output with low emissions. Technical Highlights: Output temperature: 150°C to 700°C Calorific value: ~1200–1500 kcal/m³ Flame sensor & safety interlocks Suitable for medium to large capacity drying Ideal for integration with gasifier plants Suitable For: Clay tile kilns in Sudan Ceramic drying in Nigeria Paint curing in large workshops in Tanzania Agrochemical powder drying in Uganda Comparative Technical Data – HAG Selection Table HAG Type Fuel Used Temp Range (°C) Efficiency Suggested Use Case Gas Fired HAG PNG / LPG / Biogas 120–800 90–92% Food, pharma, coating lines Electric HAG Electricity (grid/solar) 60–450 95–98% Labs, specialty chemicals Biomass Fired HAG Agro-waste 150–600 75–78% Feed, fertilizers, dryers Wood Fired HAG Firewood/Briquettes 100–450 70–75% Agro processing, plywood, rubber Producer Gas HAG Producer Gas 150–700 78–85% Ceramics, tiles, powder coating Major Industries Using Hot Air Generators in Africa Industry Common HAG Type Process Use Agriculture Biomass, Wood Fired Drying maize, groundnuts, cassava, seeds Food Processing Gas, Electric, Biomass Dehydration of spices, fruits, fish, meat Animal Feed Biomass, Gas Drying of feed pellets, raw mix Plywood & Timber Wood Fired, Biomass Veneer core drying, glue line heating Paint & Coatings Gas, Electric Curing of paint on fabricated parts Mining Producer Gas, Gas Ore moisture removal, material drying Ceramic & Clay Tiles Producer Gas, Wood Fired Kiln preheating, tile drying, mold warm-up Tea & Coffee Estates Biomass, Wood Fired Drying leaves, beans, and husks Customized HOT AIR GENERATOR by SAZ ENVIRO – Built for Africa As a dedicated Hot Air Generator Manufacturer in Africa, we offer: Sizes: From 50,000 kcal/hr to 30,00,000 kcal/hr Mounting: Skid-mounted, vertical/horizontal Control Systems: PID, PLC-HMI, SCADA-ready Integration: ID fans, ducting, cyclone separator, dampers Fuel Handling: Manual, hopper-fed, screw-conveyor-based Safety: Flameproof motors, high-temp cutoff, gas safety valves We tailor our systems for: Off-grid operation Local biomass compatibility Tropical ambient conditions Low-maintenance & high-durability Countries We Serve We are a widely recognized Hot Air Generator Manufacturing Company in Africa, serving: 🇰🇪 Kenya – Agro and ceramic industries 🇬🇭 Ghana – Paint, timber, and rice mills 🇳🇬 Nigeria – Food processing and coating lines 🇹🇿 Tanzania – Tea estates, feed plants 🇿🇦 South Africa – Pharmaceuticals and clean energy zones 🇪🇹 Ethiopia – Clay kilns, herbal and rubber units 🇺🇬 Uganda – Coffee drying, printing presses 🇿🇲 Zambia – Tobacco curing and agro exports Project Deliverables As a proven Hot Air Generator Manufacturer in Africa, we supply: Engineering drawings (GA, duct layout, panel wiring) Blower sizing and burner specs Field calibration and test certificates Commissioning assistance (remote or on-site) SOPs and safety guidelines Spare kits and AMC plans Get Your HAG System from Africa’s Trusted Manufacturer Whether you need a biomass-fired hot air generator for tea drying in Kenya or a gas-fired HAG for a paint line in Ghana, SAZ ENVIRO is your ideal Hot Air Generator Manufacturing Company in Africa. Email: info@sazenviro.comWhatsApp/Call: +91-8882490101 Hot Air Generator Gulf Countries Hot Air Generator Saudi Arabia Hot Air Generator India Hot Air Generator UAE Conclusion SAZ ENVIRO stands as a reliable and experienced Hot Air Generator Manufacturer in Africa, delivering fuel-efficient, rugged, and performance-focused heating systems. As the leading Hot Air Generator Manufacturing Company in Africa, we help industries overcome fuel constraints, optimize drying operations, and reduce thermal inefficiencies. Let us engineer your HAG system — locally relevant, globally compliant, and built to last.