High-Efficiency Insulation Spraying Production Line for District Heating Mineral Wool Application Curing

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Type: Coating Production Line
• Coating: Powder Coating
• Substrate: Steel
• Certification: ISO, RoHS
• Condition: New
• Product Name: Steel Pipe Insulation Spraying Production Line
• Output Speed: 1-3m/Min
• Application: Oil & Gas Transmission Pipelines
• Transport Package: Standard Export Packaging
• Specification: Customized
• Trademark: Jinan Wantong
• Origin: Shangdong, China
• Production Capacity: 800 Sets/Year

Product Description

Product Description

Steel Pipe Insulation Spraying Production Line
 

The Steel Pipe Insulation Spraying Production Line is specialized automated equipment for applying insulation coatings to steel pipes, primarily used in pipeline projects for oil, gas, and district heating systems. This production line forms uniform insulation layers on pipe surfaces through automated processes to enhance thermal efficiency and service life.

Key Processes:

Surface Preparation: Pipe cleaning via shot blasting/sand blasting for optimal adhesion
Preheating: Medium-frequency heating for pipe preheating
Insulation Spraying:
Polyurethane (PUR/PIR) foam spraying
Mineral wool/glass wool spraying
Curing: Insulation material setting in curing ovens
Outer Protection:
Polyethylene (PE) wrapping
Galvanized steel casing
Cooling: Water/air cooling systems
Quality Inspection: Thickness measurement, density testing, visual inspection
Output: Automatic unloading and packaging

Technical Features:

PLC control system for precise temperature and thickness control
Modular design accommodates various diameters (Φ50-Φ2000mm)
Environmentally friendly spraying process with compliant VOC emissions
Production speed up to 1-3m/min
Insulation thickness accuracy ±1mm

Applications:

Oil & gas transmission pipelines
District heating networks
Chemical medium transportation pipelines
Refrigeration piping systems
 

Product Parameters

Steel pipe diameter	mm	φ406~φ2000
Steel pipe length	mm	6000~12000
Production efficiency	m²/h	~120

Main Products

Our company insists the concept of "The way out comes from forging ahead and development from innovation", dedicated to innovation and technology improvement. Our patented products include " direct connection high-efficiency shot blasting machine ", " manipulator shot blasting machine", "floating grinding head for grinding machine " and a double-station cantilever shaft disc round shot blasting machine, as well as a novel high-efficiency dry and wet method of dust removal ventilation and purification equipment.
We developed an engine block/cover finishing line consisting of a rotary hammering vibrating core machine, a curved surface grinding machine, a robot automatic grinding machine, a double-station/three-station floating grinding machine and a manipulator shot blasting machine as well as an automobile crankshaft cleaning and finishing line made up of a double-station crankshaft shot blasting machine, a curved surface grinding machine, a truss manipulator, an automatic oil injection machine for the automobile foundry industry. A round steel/square billet shot blasting, straightening and flaw detection finishing line with a round steel/square billet shot blasting machine and a round steel/square billet mechanical conveying equipment was developed for the metallurgical industry. A steel pipe inner/outer wall anti-corrosion treatment line with steel pipe inner/outer wall shot blasting and spraying equipment was developed for the petroleum steel pipe industry. Meeting the automobile industry's demand for basic equipment and satisfying the need for special steel in the national key projects and the construction of the national oil-gas transmission pipeline, we has made tremendous contribution to the country's development in the field of blasting/shot blasting industry.

Company Profile

Jinan Wantong Foundry Equipment & Engineering Co., Ltd. is a company dedicated in the technical research, designing and manufacturing of equipment for blasting/shot blasting treatment, surface anti-corrosion treatment, and dust removal ventilation and purification process. Covering an area of 30,000m2, our company's headquarter is located in Jinan National Economic Development Zone, with a registered capital of RMB 32 million Yuan. With a nearly 40 years' experience in the industry, our company has developed a variety of blasting/shot blasting treatment equipment with advanced technology both at home and abroad, which are widely used in various fields such as automobile transportation, steel metallurgy, petroleum steel pipe and the like. Promoting and leading the technological development of the domestic industry, our long-term clients include renowned brands such as First Automotive Works (FAW), Dongfeng Motor Corporation, China National Heavy Duty Truck Co. Ltd., Baosteel Co. Ltd., Benxi Steel Group Corporation, CNPA Baoji Petroleum Steel Pipe Co. Ltd. and so on. Our company also has factories established by American, French, Japanese, and German companies in China. The equipment is also sold to countries such as Brazil, Vietnam, Uzbekistan, Kazakhstan, etc. Through excellent products and services, our company has gained recognition and praise from customers.
our company has a mechanical equipment research institute, with an outstanding professional research and development team mainly composed of professor level senior engineers, senior engineers, and engineers. The technology development and patented product design are at the forefront in China.
our company has a professional equipment manufacturing team to ensure technological leadership, product reliability, and provide good pre-sales/after-sales services. our company has numerical control machining machines, numerical control cutting equipment, numerical control dynamic balance detection devices, and other equipment. It has an annual production capacity of 300 sets of polishing/shot blasting equipment, with a production capacity of over 100 million yuan
our company has a professional quality assurance department. In order to ensure design capability and mechanical performance, and to ensure that the final design meets user requirements, the "Design Review and Verification Regulations" are strictly followed for design scheme review and technical design review. In the process of equipment manufacturing, process card operation procedures are implemented for parts, inter process mutual inspection procedures are implemented for components, and pre factory trial assembly and operation are carried out for the entire machine. At the same time, to ensure the quality of spraying, shot blasting, rust removal, spraying, and anti-corrosion treatment are carried out on the selected plate profiles in equipment manufacturing, so as to effectively ensure the quality of each link in the equipment manufacturing process.

Certifications

Exhibition & Our Partners

Packaging & Shipping

FAQ

Q: How many days to produce this machine?

A: Some standard machines in stock, can be delivered right away after your deposit.

Customized specially designed machine according to your specific requirement.

From engineer designing to production completion, it needs about 90 days.

 

Q: What does your factory do regarding quality control?

A: We pay much attention to quality control from the very beginning to the end. Each machine is assembled and carefully tested before shipment.

 

Q: Could you give installation and commissioning overseas? How long will it take?

A: Yes, we supply overseas service, customers shall pay for the engineers flight tickets and local transport, hotel, food.

Small machines usually takes 5 days, while big machines usually takes about 20 days even one or two months.

 

Q: How can I trust you to deliver the right machine as I ordered?

A: Through excellent products and services, our company has gained recognition and praise from customers.We will absolutely deliver a good quality machine as we discussed and confirmed in the order.