GSH-150S extra-large intelligent vacuum drying oven

Name: GSH-150S extra-large intelligent vacuum drying oven
Brand: AHGSTEC

Ovens & drying ≤ 150 °C Vacuum Drying

KEY DATADELIVERED

MAX TEMP

150℃

ATMOSPHERE

Vacuum

Model: GSH-150S
Equipment name: Extra-large intelligent vacuum drying oven
Inner chamber dimensions (L×W×H): 3800 × 400 × 3150 mm
Effective volume: approx. 4,788 L (≈ 4.79 m³)
External dimensions (approx.): 4800 × 1400 × 4000 mm (incl. insulation and outer shell)
Working temperature range: RT+10 °C to 150 °C
Typical working temperature: 50–60 °C
Temperature control accuracy: ±1 °C
Working vacuum: 2–5 kPa (adjustable)
Ultimate vacuum: ≤1 kPa (no load)
Heating method: Two-side radiant heating + shelf conduction heating
Total heating power: approx. 100 kW
Vacuum pump power: approx. 11 kW

Total installed power: approx. 115 kW
Power supply: 380 V / 50 Hz / three-phase five-wire
Inner chamber material: SUS304 stainless steel (6 mm thick)
Reinforcement: 6# channel steel frame reinforcement, with additional intermediate supports for the 3800 mm length
Outer shell material: Q235 cold-rolled steel sheet, electrostatic powder coating
Insulation material: Alumina-silicate rock wool (thickness ≥100 mm)
Sealing material: One-piece moulded silicone vacuum sealing strip
Control system: Siemens PLC + colour touch screen
Temperature sensor: PT100 high-precision platinum resistance
Vacuum sensor: Digital vacuum pressure transmitter
Equipment weight (approx.): 12,000–15,000 kg
Equipment colour: Customisable on request

Structure

Cross-section

Click any part to see its role. Together these eight determine the final thermal performance.

PART 01

One-piece polycrystalline alumina ceramic fiber. High density, low conductivity, no dusting at temperature — the first determinant of uniformity.