Flame Proof Oven – Safe & Reliable Heating for Hazardous Environments

BioGene Flame Proof Ovens are specially engineered for safe drying, heating, and baking operations in hazardous and explosive environments. Built with explosion-proof construction, these ovens are widely used in defense, chemical, petrochemical, pharmaceutical, and industrial sectors where volatile solvents and flammable materials are present.

Equipped with stainless steel interiors, reinforced insulation, digital temperature control, and advanced safety interlocks, these ovens guarantee operator safety while ensuring uniform heat distribution. Designed to comply with international explosion-proof and flame-proof safety standards, BioGene Flame Proof Ovens are globally trusted for reliability, durability, and performance in high-risk applications.

Applications

Suitable for chemical plants, pharmaceutical industries, defense labs, and hazardous environments requiring safe heating. Applications Defense & aerospace component testing Pharmaceutical drying of solvents & chemicals Petrochemical & refinery labs Research laboratories handling volatile materials Chemical industry processing and QC labs Explosive and hazardous material testing facilities

  • Defense & aerospace component testing

  • Pharmaceutical drying of solvents & chemicals

  • Petrochemical & refinery labs

  • Research laboratories handling volatile materials

  • Chemical industry processing and QC labs

  • Explosive and hazardous material testing facilities

 

Features

Explosion-proof design, durable construction, uniform heating, digital temperature control.

  • Explosion-proof design with certified flame-proof enclosures

  • Uniform heating with high-grade insulation and airflow circulation

  • Digital temperature control with accuracy ±1°C

  • Heavy-duty stainless steel inner chamber for durability

  • Automatic safety shutoff system

  • Custom sizes available to suit laboratory & industrial requirements

  • Optional programmable controller with data logging

Control

Microprocessor-based digital temperature controller with alarm system.

  • PLC/ Microprocessor-based temperature control

  • HMI touchscreen interface for real-time monitoring (optional)

  • Adjustable timers and programmable heating cycles

  • Safety alarms for over-temperature and door interlock system

  • Connectivity options (USB/Ethernet) for data recording

 

Construction

Heavy-duty flame-proof body with reinforced insulation.

  • Inner Chamber: Stainless Steel (SS304/SS316)

  • Outer Body: Powder-coated mild steel / Stainless Steel

  • Insulation: High-density mineral wool for thermal efficiency

  • Door: Heavy-duty with flame-proof locking mechanism

  • Heating Elements: Low watt density, explosion-proof heaters

  • Exhaust: Flame-proof ventilation system

  • Safety: Certified flame-proof electrical fittings and wiring

 

TECHNICAL SPECIFICATION TABLE

SPECIFICATION

VALUE

Inside Chamber Dimensions (W x D x H)

750mm x 600mm x 800mm

Material of Construction (MOC)

Inside: SS316 (3mm thickness, buff polished)
Outside: MS Sheet (1.5mm thickness)

Number of Trays

05 Nos., Aluminum, 650mm W x 500mm D x 80mm H

Insulation Thickness

150mm (Mineral Wool)

Doors

2 Doors with chrome-plated handles and sealing gaskets

Legs

4 Nos., 2 ft height

Temperature Range

150°C (achieved in 60 minutes from ambient)

Temperature Accuracy

±1°C

Sensors

FLP PT-100 Sensor (3-wire system, 220V, 50Hz AC)

Dial Gauge

150mm, Least Count: 1°C

Thermostat

1 No. for temperature overshoot

Air Handling Unit (AHU)

SS316 tube-finned tubular heaters (35mm diameter), blower with FLP motor

Duct Type

Mild Steel Insulated, Non-recirculating

Explosion Relief Panel

Top-mounted, designed for gas pressure release

Blower Capacity

Sufficient for even heat distribution

Blower Motor Starter

DOL starter with overload relay, single-phasing protection, and indicating lamps

Variable Frequency Drive (VFD)

Included for blower to control airflow

Input Power Supply

3-phase: 415V ± 10%, 90 Hz AC
Single-phase: 220V ± 10%, 50Hz AC

Heater Load Distribution

3 phases for balanced load

Control Panel

FLP enclosure with Temp. Indicator cum Controller, Emergency Off, On/Off Switch, R-Y-B Indicators

Indicating Lamps

LED type for mains (3-phase) and control circuits

Digital Temperature Controller

Presettable with compensating cable and thermocouple

Ammeters

3 Nos. (0-15A or suitable rating) with CTs

Voltmeter

Included with selector switch

HMI

For recording and viewing temperature data; USB recording option

Cable Type

Copper flexible (1.1kV PVC insulated)

Wiring Conduit

ERW flameproof conduit or flameproof flexible conduit

Motor Protection

MPCBs, relays, and single-phasing preventers

Certifications

FLP Certificates: CIMFR Dhanbad & IEC 60079

Switchgear Brands

Siemens, L&T, C&S, GE, or equivalent

Manuals

Includes operation, maintenance, electrical diagrams, circuit layout, and spare parts list

Painting

Rust-preventive coating for MS parts; heat-resistant paint

Explosion Vent System (AEVS)

Automated dampers with manual override option, top exhaust vent

Insulation and Airflow Temperature Rise

Oven outer body and air headers temperature < 10°C above ambient at 150°C inside

Live Part Protection

Fully covered to prevent accidental touching