Heat Exchanger Manufacturing
Copper & Aluminium Heat Transfer Solutions
Shreeji Plast manufactures high-quality heat exchangers using high quality materials, designed to deliver efficient and reliable thermal performance. Our heat exchangers are engineered to meet demanding operational conditions where consistent heat transfer, durability, and efficiency are critical.
We follow controlled manufacturing processes that focus on precision fabrication and material integrity. The use of quality copper and aluminium ensures optimal thermal conductivity, corrosion resistance, and long service life. Each heat exchanger is manufactured with attention to structural strength and performance stability.
Before dispatch, all heat exchangers undergo thorough inspection to ensure performance reliability and defect-free construction. Our focus on quality and consistency allows us to meet the requirements of HVAC, industrial, and specialized cooling applications.
Our Capabilities
- Manufacturing of copper and aluminium heat exchangers
- High thermal efficiency and dependable performance
- Precision fabrication and controlled assembly
- Inspection and quality checks for durability
- Customization based on application requirements
Application
- Air conditioning and HVAC systems
- Industrial cooling equipment
- Thermal management systems
- OEM and application-specific solutions
| Technical Specification | |
|---|---|
| Parameters | Specifications |
| Tube OD | 7mm |
| Tube Pitch | 21mm +/- 0.03 * mm |
| Tube Wall-Thickness | 0.23 + (0.1) * mm |
| Tube Material | Copper |
| Tube Type | IGT (inner grooved tube) |
| Fins Pitch (mm) | (12.7 * 21) +/- 0.03 * mm |
| Row Pitch | 12.7 +/- 0.03 * mm |
| Fin Length | 100-1600mm |
| No. of Hole | 4-76 hole |
| No. of Row | 1R to 3R |
| Fin Thickness | 0.095mm to 0.12mm |
| FPI | 14mm to 21mm |
| Fin Material | Aluminium |
| Fin Type | Louver, Corrugated and Notching |
| Expansion Length | 200-1200mm |
| No. of Row | 3 |
| No. of Hole in each Row | 60 holes |
| Flaring Height | 12.7mm |
| Base Height | 16mm |
| Casing / Sheet Metal | GL, AL, Cu, Brass and SS |
| Casing Thickness | 1mm |
| Anti-corrosion Coating | Powder, Heresite, Nano, CED, Tin or as per customer requirement |
| Coil Type | Straight, Open, L - Type |
| Header Size | 1/2", 3/8", 5/16", 1/4", 7mm or as per customer requirement |
| Header MOC | Copper |
| Brazing | 2mtr/min. Cu to Cu brazing |
FIN AND TUBE TYPE HEAT EXCHANGER
CONDENSER COIL
L - TYPE | 7 mm TUBE
CONDENSER COIL
L - TYPE | 7 mm TUBE
CONDENSER COIL
OPEN - TYPE | 7 mm TUBE
CONDENSER COIL
OPEN - TYPE | 7 mm TUBE
CONDENSER COIL STRAIGHT - TYPE
7 mm TUBE
CONDENSER COIL
OPEN - TYPE
7 mm TUBE
| Technical Specification | ||
|---|---|---|
| Coil Size | Type | Tube |
| 18 x 25 x 1 R | L | 7mm |
| 18 x 25 x 1.5 R | L | 7 mm |
| 20 x 26 x 1 R | L | 7 mm |
| 20 x 29 x 1 R | L | 7 mm |
| 20 x 29 x 1.5 R | L | 7 mm |
| 20 x 29 x 2 R | L | 7 mm |
| 20 x 35 x 1 R | L | 7 mm |
| 22 x 32 x 1 R | L | 7 mm |
| 22 x 32 x 1.5 R | L | 7 mm |
| 24 x 32 x 1 R | L | 7 mm |
| 24 x 32 x 2 R | L | 7 mm |
| 24 x 36 x 1 R | L | 7 mm |
| 26 x 31 x 1 R | L | 7 mm |
| 26 x 36 x 1 R | L | 7 mm |
| Technical Specification | ||
|---|---|---|
| Coil Size | Type | Tube |
| Coil Size | Type | Tube |
| 09 x 09 x 2 R | Open | 7mm |
| 10 x 11 x 2 R | Open | 7 mm |
| 10 x 11 x 3 R | Open | 7 mm |
| 12 x 13 x 2 R | Open | 7 mm |
| 12 x 13 x 3 R | Open | 7 mm |
| 14 x 14 x 3 R | Open | 7 mm |
| 14 x 14 x 4 R | Open | 7 mm |
| 18 x 20 x 1 R | Straight | 7 mm |
| 20 x 20 x 1 R | Straight | 7 mm |
| 23 x 24 x 1 R | Straight | 7 mm |
| Evaporator Coil | ||
| 5 Hole x 780 mm x 2 R | Lemda | 7 mm |
| 6 Hole x 780 mm x 2 R | Lemda | 7 mm |
| 7 Hole x 750 mm x 2 R | Lemda | 7 mm |
HEADERS (MANIFOLDS)
HEAT EXCHANGER AT A GLANCE
A leading manufacturer of Fin and Tube Type Heat Exchanger and Plastic moulded parts for OEM in Heating, Ventilation, Air Conditioning (HVAC) and Refrigeration Industry.
- Industry Leader: Our products meet the national quality standards
- Scalable Architecture: We accommodate changes in design and demand volume
- Quality Assurance: Our products meet expectations in terms of quality, performance and safety
- Quick Turnaround Time: Our production time always meets the defined time-line
- Customer Driven: We customize design a s per customer’s requirement
- State of the Art Facility: Our machines come with the latest production and testing technology
- Design Expertise: We have Ability to work with experience in engineering and manufacturing
- Responsiveness: We provide quick support and solution for existing and new requirements
