Specifications
Place of Origin :
china
Materials :
stainless steel, aluminium, etc.
Packaging Details :
bubble wrap + cardboard box
Function :
thermal expansion compensation
Delivery Time :
within 20 working days
Structure :
fluid storage structure
Characteristics :
pressure stability
MOQ :
20 pieces
Process :
laser cutting, welding, etc.
Supply Ability :
3,000 units/month
Fabrication Services :
OEM/ODM custom metal tank
Payment Terms :
T/T,Western Union
Surface Treatment :
wire drawing, polishing, etc.
Brand Name :
custom
Name :
custom automotive coolant reservoir
Description

Custom Metal Tank Cooling Water Tanks for Pressure Regulation in Cooling Systems
This coolant expansion tank is used for volume regulation and pressure buffering in the engine cooling system. By providing a separate storage space, it compensates for dynamic volume changes in the coolant under varying temperature conditions. During engine operation, the coolant expands due to heat and is temporarily stored in the expansion tank; as the temperature drops, it flows back into the main circulation system, thereby maintaining stable pressure and circulation balance throughout the cooling system. Its structural design is suitable for a wide range of vehicle cooling system upgrade and replacement applications, enhancing the operational reliability of the cooling system.
Technical Specifications

Material Types Carbon Steel / Stainless Steel / Aluminium / Iron, etc.
Fabrication Method Laser Cutting / Metal Bending / Tube Bending / Stamping / Machining / Welding / Riveting, etc.
Surface Treatment Wire Drawing / Surface Grinding / Polishing / Electroplating / Anodising / Powder Coating / Baking Finish / High-temperature Coating / Sand Blasting / Enamelling / Pickling & Passivation, etc.
Cutting Precision ±0.1 mm (±0.004 in)
Bending Range 0.3-10 mm (0.012 - 0.394 in)
Pressure Tonnage Range 35T - 150T
Pipe Bending Diameter Range 6-200 mm (0.236 - 7.87 in)
Acceptable Drawing Formats PDF / DWG / DXF / STEP (.step/.stp) / IGES (.iges/.igs) / SolidWorks files (.sldprt/.sldasm)
Production Support Prototype to Mass Production

Uses

Suitable for engine cooling system upgrades, optimization of coolant circulation systems, thermal expansion compensation, and OEM replacement applications.

One-Stop Sheet Metal Solutions, From Concept to Production

  • Product Development Support
    We help turn product concepts into manufacturable products.
  • DFM Cost Optimization
    We reduce production costs through design and process optimization.
  • Consistent Quality Control
    We maintain consistent dimensions and quality from prototyping through mass production.
  • Multi-Process Integration
    We minimize communication overhead associated with working with multiple suppliers.
  • Flexible Production Capacity
    We accommodate both small-batch pilot production and mass production needs.
  • Dedicated Project Management
    We provide end-to-end project management and rapid communication and response.

Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems

FAQ

Q1: Why does the expansion tank need to be part of the cooling system's pressure management?
A1: It absorbs the volume changes caused by the thermal expansion of the coolant, preventing abnormal fluctuations in system pressure.

Q2: Why does the cooling system need a separate fluid reservoir?
A2: To compensate for fluid volume fluctuations caused by temperature changes.

Q3: Does it affect the efficiency of coolant circulation?
A3: No, it serves solely as a volumetric buffer to maintain system balance.

Q4: Is it suitable for all vehicle models?
A4: It must be selected based on compatibility with the system's interfaces and design.

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Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems

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Place of Origin :
china
Materials :
stainless steel, aluminium, etc.
Packaging Details :
bubble wrap + cardboard box
Function :
thermal expansion compensation
Delivery Time :
within 20 working days
Structure :
fluid storage structure
Contact Supplier
Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems
Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems
Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems
Pressure Regulation Custom Metal Tank Cooling Water Tanks for Cooling Systems

Guangzhou Lanxinwang Technology Co.,Ltd

Verified Supplier
1 Years
guangdong, guangzhou
Since 2019
Business Type :
Manufacturer, Distributor/Wholesaler
Total Annual :
1000000-2000000
Employee Number :
30~50
Certification Level :
Verified Supplier
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