Industrial SS304 Food Dryer | Mango Dryer | Onion Dryer | Garlic Dryer | 250–350 kg Capacity
The HP-300 Heat Pump Dehydrator is a fully stainless-steel SS304 industrial food dryer designed for commercial drying of mangoes, onions, garlic, vegetables, fruits, spices, herbs, moringa, and food ingredients across Pakistan. This model is widely used as a Mango Dryer Machine, Onion Dryer Machine, Garlic Dryer Machine, and for general food dehydration in factories and agro-processing units.Built with energy-saving heat pump technology, it reduces electricity consumption while providing stable temperature and uniform airflow. The chamber is made entirely from SS304 with 100 mm polyurethane insulation, ensuring maximum hygiene and long service life. Ideal for food factories, agro exporters, commercial dehydrated powder units, spice grinding plants, fruit processing units, and new food businesses in Pakistan.
Construction & Chamber
- Chamber Material: 100% Stainless Steel SS304
- Chamber Size: L2900 × W1520 × H1900 mm
- Insulation: 100 mm high-density PU insulation (SS304 inside & outside)
- Design: Hygienic, corrosion-resistant, industrial-grade structure
- Protection Level: IP×4 (safe for industrial environments)
Trays & Drying System
- Total Trays: 60 stainless steel trays
- Tray Size: 800 × 600 × 50 mm (SS304)
- Mesh Details: 5×5 mm mesh, 0.8 mm wire thickness
- Tray Gap: 10 cm for smooth airflow
- Airflow Direction: Horizontal airflow for uniform drying
- Trolley Design: Fixed stainless steel trolleys
- Customization: Not available (industrial standard configuration)
Drying Capacity
- Batch Capacity: 250 – 350 kg
Capacity changes depending on:
- Slice thickness
- Whole fruits vs. sliced fruits
- Density & moisture level of products
Note: Capacity increases when thick slices or whole fruits are dried (more volume, less airflow penetration)
Performance & Drying Features
- Temperature Range: 20°C to 80°C
- Maximum Heating Temperature: 75°C
- Fans: 3 industrial fans (5500–3000 m³/h per fan)
- Fan Speed: Fixed
Sample Drying Times:
- Mango Slices: 8–12 hours
- Noodles: 2 hours
- Depending on product type & thickness
Heat Pump & Refrigeration System
- Refrigerant: R134a
- Refrigerant Charge: 3000 g
- Condenser Type: Heating condenser
- Compressor Brand: Copeland
- Max Exhaust Pressure: 3.2 MPa
Electrical & Power
- Power Supply: 220V / 50Hz
- Rated Power: 4.9 kW
- Electric Heater: 6 kW
- Fan Power: 550 W
- Rated Current: 24 A
- Electricity Consumption: 5.5 kWh per hour (energy-efficient)
Control System
- Controller: 7-inch PLC Touchscreen
- Temperature Accuracy: ±5°C
- Humidity Management: Fan + electric fresh-air valve
- Remote Monitoring: Available (optional upgrade)
Operating Conditions
- Ambient Temperature: –30°C to 50°C
- Noise Level: ≤75 dB(A)
Safety Features
- Overheat protection
- Overload protection
- High/low pressure protection
