Gas VS Diesel

Gas Preheater vs. Diesel Temperature-Controlled Preheater

Initial Heating Time

Gas : 40 minutes per batch (slower)

Diesel : 20 minutes per batch (2× faster)

→ Key difference: Diesel cuts initial heating time by 50%

Insulation & Energy Efficiency

Gas : No insulation 

Requires continuous heating → Higher fuel consumption.

Diesel : 7-layer insulation  + Auto shutoff at set temperature 

Each subsequent pack of paint only takes 2 minutes

→ Key difference: Diesel reduces long-term fuel use by ~60% due to insulation.

Recommended Usage Scenarios

Diesel : High-frequency operations (e.g., continuous work, multiple batches)

Advantages: Time-saving, fuel-efficient, automated.

Gas : Low-frequency/temporary needs (e.g., occasional small-scale use)

Advantages: Lower cost

Recommended Summary

Gas Preheater

Best for: Limited budget & small to medium-sized projects.

Key advantages: Cost-effective, easy operation, low maintenance.

Why choose?: Ideal for balancing cost and performance.

Diesel Temperature-Control Preheater

Best for: High-efficiency demands & large/heavy-duty projects.

Key advantages: Rapid heating, consistent high power, extreme-condition ready.

Why choose?: Maximizes productivity and ensures project timelines.