Industrial Donut Fryer — LZ Series

High-Efficiency Continuous Frying Solution for Mass Donut Production

Product Overview

The LZ Series Industrial Donut Fryer is engineered specifically for large-scale donut manufacturing, delivering consistent quality and high throughput. Featuring a single-layer mesh belt conveyor system, this fryer reduces oil consumption while ensuring optimal fluffiness and the signature "white ring" effect on every piece. The integrated flipping mechanism guarantees uniform browning and doneness on both sides, resulting in perfectly golden donuts with authentic texture and appearance batch after batch.

Core Advantages

Reduced Oil Consumption & Optimal Texture

The innovative single-layer mesh belt design minimizes oil absorption while maintaining the ideal fluffiness characteristic of premium donuts. Each unit achieves the perfect balance between crispy exterior and soft interior.

Consistent Quality with Precision Control

The automatic flipping mechanism ensures every donut is fried evenly on both sides, preserving the signature "white ring" appearance and delivering uniform color and doneness across entire production runs.

Flexible Heating Options

Choose from electric, gas, or diesel heating sources to match your facility's infrastructure and energy requirements. All heating systems feature rapid temperature rise and precise control up to 300°C.

Easy Maintenance & Hygiene Compliance

The automatic lifting design enables thorough cleaning and maintenance access, supporting strict food safety protocols and minimizing downtime between production cycles.

Key Features

• Full Stainless Steel Construction — 304-grade stainless steel body ensures durability, corrosion resistance, and compliance with food safety standards

• Thermal Insulation — Aluminum silicate insulation between body and shell minimizes heat loss and improves energy efficiency

• Versatile Heating Sources — Electric (80-180kW), Gas (220kW) options available to suit various operational setups

• High-Precision Temperature Control — Adjustable from room temperature to 300°C with ±1°C accuracy

• Anti-Floating Double Mesh Belt — Prevents donut during frying for consistent positioning and appearance

• Variable Speed Control — Belt speed adjustable via VFD inverter; frying time directly corresponds to belt speed for precise control

• Automatic Lifting System — Enables easy internal cleaning and maintenance access

• Premium Heating Components — Reliable SUS304 electric heating tubes and Italy Riello gas burners for fast, consistent temperature rise

Technical Specifications

Applications

• Donut production (primary application)

• Russian "dough meat pie" products

• Food products requiring independent top and bottom frying

• Products that do not require full submersion in oil

• Yeast-based dough food items

Optional Configurations

• Vacuum Oil Filter Machine — Extends oil life and reduces operational costs

• Oil Storage Tank — Convenient oil management and storage solution

• Fire Suppression System — Enhanced safety features for industrial environments

Get in Touch

TindoTech (鼎东工业)

For technical specifications, pricing, and customization options, contact our sales team to discuss your production requirements.

Designed for industrial performance. Built for consistent quality.