What documents are provided with the boiler?

Our documents include English instruction manuals, conformity certificate, drawings, manufacturing data, etc. More detailed documents can be provided upon request.

What is the Minimum Order Quantity (MOQ)?

Only 1 set, if you have more than that, you will get a more favorable price.

How are the boilers packaged and shipped?

For metal products like boiler body, steam header, tank, etc, they will be packed by stretch film; for accessories, they will be packed in wooden cases or carton boxes. We can handle all shipments including standard container, open top container, flat container, bulk carrier, etc. Because of big dimensions, not all boilers can be loaded into standard containers. For gas/oil boilers, bigger than 5 ton/hr or 3.5 MW can't be loaded into standard container.

Steel Fire Tube Steam Boiler for Paper Industry

Name: Steel Fire Tube Steam Boiler for Paper Industry
Brand: Devotion Machineries Co., Limited
SKU: 781195725

Guangdong, ChinaDevotion Machineries Co., Limited

US$12,500.00-255,000.00

1 Set

Product profile

Customization

Available

Function

Steam Boilers

Fuel

Gas/Oil/Dual Fuel

Model NO.

WNS0.5-0.7(1.0)~WNS20-1.25 (1.6)

Installation

Packaged Boiler

Structure

Fire Tube

Media

Steam and Water

Water Circulation

Natural Circulation

Drum Placement

Horizontal Boiler

Pressure

Manufacturing Level

Burning Style

Chamber Combustion Boiler

Usage

Industrial

Rated Working Ressure

1.0~1.6 MPa (10 Bar ~16bar)

Boiler Capacity

35~1400 Bhp

Rated Steam Output

500~20000 Kg/Hr

Electricity Specification

3/380/50, 3/400/60, 3/440/60, 3/220/60

Shell Material

GB713 Q245r, Equal to ASME SA 516

Fire Tube Material

GB3087 20, Equal Toasme SA210

Boiler Structure

Horizontal

Design

3 Pass, Wet Back, Fire Tube

Insulation

Aluminium Silicate Wool

Protective Cladding

Stainless or Aluminium Sheet

Transport Package

Stretch Film & Wooden Cases

Specification

0.5 t/h ~ 20 t/h

Trademark

Devotion

Origin

Guangzhou

HS Code

84021900

Production Capacity

100 Sets/Month

Key features

High Thermal Efficiency: Thermal efficiency reaches up to 94.6% with economizer, ensuring energy savings.

Versatile Fuel Options: Supports light oil, diesel, heavy oil, natural gas, LPG, city gas, and dual fuel.

Wide Capacity Range: Boiler capacity ranges from 35 to 1400 Bhp, suitable for various industrial scales.

Robust Construction: Features 3-pass wet back fire tube design with GB713 Q245r shell and SA210 tubes.

Flexible Voltage: Standard 3/380/50V with optional 3/400/60, 3/440/60, and 3/220/60 specifications.

Low MOQ: Minimum order quantity is just 1 set, with favorable pricing for larger orders.

Comprehensive Documentation: Provides English manuals, conformity certificates, drawings, and manufacturing data.

Fast Standard Delivery: Standard pressure boilers take 35-45 days; non-pressure boilers take 25-30 days.

Company profile

Devotion Machineries Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryDevotion is identified as a boiler manufacturer rather than a professional technical supplier. It reports production capacity of 1,000 boiler sets, broad customization, 3D software design, ODM, and OEM services, plus new products during the past year. It holds multiple Chinese manufacturing and installation licenses and describes advanced fabrication/testing facilities, quality management, and an established sales and after-sales network. However, overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported, and overseas service coverage is stated as zero. Financial records are referenced for 2021–2023, but no figures or independent assessment are provided. Quality assurance and traceability status are unknown, testing equipment is reported as zero, and the sole listed R&D engineer mainly designs website and promotional materials.

Supplier typeThe supplier explicitly states that it is not a professional technical supplier, while its stated business is boiler manufacturing with annual productivity of 1,000 sets. Its company description also identifies it as a licensed boiler and pressure-vessel manufacturer.

CertificationsDevotion reports a Class B boiler manufacturing license, Class A steam generator manufacturing license, D1 and D2 pressure vessel manufacturing licenses, and a Class 2 boiler installation license. These are explicit sector-related licenses and support a positive certification assessment.

Production capacityAnnual productivity is stated as 1,000 boiler sets, supported by reported fabrication and testing facilities and multiple manufacturing licenses. However, the quality-control equipment count is reported as zero and quality assurance and traceability statuses are unknown, so production volume is evidenced but overall production-control capability is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D design, ODM, and OEM services, providing direct evidence of broad customization capability.

Product Q&A

Q:Where is your company located?

We are located in Guangzhou, which is famous for international business and the worldwide renowned Canton Fair is held twice each year. It is the nearer and less cost to reach ports of Southeast Asia, Africa, Middle East, South America, Oceania and Europe.

Q:What is the warranty period for the boilers?

You will get eighteen months (18) warranty counting from the date of shipment or fourteen (14) months from the date of commissioning, whichever is earlier.

Q:How are installation and commissioning handled?

We specify the service clause for installation and commissioning in details. Generally, our products can be handled by end-users themselves with our documents provided or internet online assistance. However, our service team members also are available for travelling upon request from customers.

Q:What is the production lead time for delivery?

For our standard products, usually it will take about 35-45 days for pressure boilers, and 25-30 days for non-pressure boilers. For non-standard products, time will be different subject to the specifications of pressure, electricity, fuel, capacity, etc.

Q:What are the payment terms?

Our terms of payment is very flexible, we can discuss and meet your requirement. However, TT is the most welcome term and it has the priority to the price discount.