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Direct Fired Oven

Name: Direct Fired Oven
Brand: UNITED ENTERPRISES
Price: 800000.0 INR
Availability: InStock

Price 800000.0 INR/ Piece

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MOQ : 1 Piece

Direct Fired Oven Specification

Heating Capacity
Up to 500C

Condition
New

Power Source
Natural Gas / LPG / Diesel

Heating Method
Direct Gas Fired

Control Mode
PLC / Digital Controller

Accuracy
2C

Type
Batch Type / Continuous Type

Model
Direct Fired Oven

Internal Size
Customizable

External Size
Customizable as per requirement

Volume
Custom Built (varies as per model)

Air Flow
Horizontal / Vertical (adjustable)

Temperature Range
Ambient to 500C

Material
Mild Steel / Stainless Steel (Inside & Outside as required)

Dimension (L*W*H)
Customize as per specific application

Power
Available in standard and custom power ratings

Voltage
380V / 415V, 3 Phase

Surface Finish
Powder coated / Painted finish

Application
Paint curing, powder coating, drying, baking, preheating, annealing

Oven Door
Single / Double door with silicon / ceramic gasket

Exhaust System
Motorized with adjustable damper

Optional Features
Data logging, over-temperature protection, viewing window, trolley/tray system

Safety Features
Flame sensor, pressure relief, overheat trip switch

Burner Type
High efficiency Imported / Indian gas burner with auto ignition

Insulation Thickness
100 mm to 150 mm, mineral / glass wool

About Direct Fired Oven

Direct Fired Oven manufactured by United Enterprises is a high-efficiency industrial oven in which the combustion products are circulated through the chamber along with hot air ideal for general-purpose drying and curing.

Brief Description:

Direct fired ovens offer the best thermal efficiency for general drying, curing and baking applications where contact between products and combustion gases is acceptable. The burner fires directly into the recirculated air stream, eliminating heat losses through a heat exchanger.

We supply direct fired ovens in cabinet, walk-in, conveyor and overhead conveyor configurations. Multi-zone burner control, hot-air recirculation and PLC-based temperature control deliver uniform, repeatable cycles.

Each oven is engineered for the customers product, throughput, fuel type and safety needs.

Characteristics:

High thermal efficiency direct-fired design
Typical temperature range up to 400C
Cabinet, walk-in or conveyor configuration
Multi-zone burner system with PLC control
Hot-air recirculation for uniformity
Low-density high-quality insulation
Suitable for general drying, curing and baking
Safety-vented design for solvent-laden curing (on request)

About United Enterprises:

United Enterprises is a trusted Direct Fired Oven manufacturer in India with over 25+ years of experience in industrial ovens. We design, manufacture, supply, export and commission tailor-made direct fired ovens across Asia and Europe. Our turnkey approach, in-house design and fabrication and CE / ISO compliance serve paint, powder-coating, textile, food and engineering industries.

FAQs:

Q: When should I prefer direct fired ovens?

A: For general drying, curing and baking where combustion products do not affect the product.

Q: Are direct fired ovens safe for paint curing?

A: Yes with proper safety-vented design as per applicable standards for solvent-laden curing.

Q: Do you handle integration with conveyor lines?

A: Yes. We supply direct fired ovens integrated with conveyors, pretreatment lines and cooling sections.

Superior Insulation and Construction

Engineered with premier-quality insulation (100 mm to 150 mm, mineral or glass wool) and customizable mild or stainless steel interiors and exteriors, this oven ensures minimal heat loss and maximum energy efficiency. Its customized build enables adaptation to diverse industrial environments, handling batch or continuous processes seamlessly.

Advanced Burner and Exhaust System

Choose between high-efficiency imported or Indian gas burners with automatic ignition for dependable and stable operation. The motorized exhaust system, complete with an adjustable damper, supports optimal combustion conditions and precise control over internal oven airflow.

Enhanced Safety and Control

Safety is paramount, with integrated flame sensors, pressure relief, and overheat trip mechanisms. Operators can select from advanced PLC or digital controllers for tight temperature management with 2C accuracy. Optional features, including data logging and over-temperature protection, provide further peace of mind and process transparency.

Flexible Application and Customization

This oven adapts to a wide array of industrial tasks, offering customizable dimensions, airflow orientation, and capacity. Optional trolleys, trays, and viewing windows allow tailored solutions for unique operational needs, making it suitable for paint shops, coating lines, drying facilities, and more.

FAQ's of Direct Fired Oven:

Q: How is the insulation thickness of the Direct Fired Oven determined for specific applications?

A: Insulation thickness, typically between 100 mm and 150 mm, is selected based on the operating temperature, energy efficiency goals, and safety requirements of your process. Consultants assess your specific needs to recommend the most suitable mineral or glass wool option.

Q: What are the benefits of using a high-efficiency burner with auto ignition in this oven?

A: The use of a high-efficiency gas burner, whether imported or Indian, with auto ignition ensures rapid and uniform heating, reduces fuel consumption, and minimizes manual intervention. It also enhances operational safety and reliability compared to traditional ignition systems.

Q: When should I choose additional features like over-temperature protection or data logging?

A: Additional features like over-temperature protection and data logging are recommended for processes demanding strict temperature control, traceability, or regulatory compliance. These options help prevent process deviations and provide valuable records for quality assurance or audits.

Q: Where can the Direct Fired Oven be installed, and are locations customizable?

A: This oven is fully customizable in terms of size and configuration, allowing installation in varied industrial settings such as manufacturing plants, paint shops, or process lines. The exterior and interior dimensions can be tailored to suit available space and workflow needs.

Q: What safety mechanisms are incorporated into the Direct Fired Oven?

A: Critical safety features include flame detection sensors, pressure relief valves, and overheat trip switches, collectively mitigating risks associated with fuel leaks, pressure build-up, or temperature excursions. These systems ensure operator safety and protect equipment integrity.

Q: How does the control system ensure process accuracy and product quality?

A: A PLC or digital temperature controller maintains temperatures within a tight 2C margin, ensuring consistent results for curing, baking, or drying. Optional data logging and alarms provide further assurance of process control and facilitate monitoring and troubleshooting.

Q: What benefits are offered by customizable air flow orientation and capacity?

A: Adjustable horizontal or vertical airflow and customizable chamber volume enable optimal heat distribution for diverse product types and batch sizes. This flexibility maximizes throughput, enhances uniformity, and supports both batch and continuous production models.

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