The dry-type spray booth models include GEW-4.0KGC, GEW-7.0KGC, and GEW-10KGC, with corresponding airflow capacities of 4,000, 7,000, and 10,000 m³/h. The external dimensions are 1600×1500×2500 mm, 1600×2500×2500 mm, and 1600×4000×2500 mm; effective working dimensions are 1000×1400 mm, 1000×2400 mm, and 1000×3900 mm; and exhaust outlet diameters are Φ400 mm, Φ450 mm, and Φ500 mm, respectively.
Filtration areas are 2.5, 4.0, and 6.5 m²; filtration air velocity ranges from 0.4 to 0.5 m/s; and the filtration media consists of V-shaped paint mist filter paper, fiberglass paint mist filter media, and medium-efficiency filter media. Purification efficiency is at least 90%, and equipment resistance is 500 Pa. Explosion-proof light power ratings are 18, 36, and 54 W; total equipment weights are 650, 930, and 1,420 kg; and optional fan power ratings are 4.0, 5.5, and 7.5 kW.