Industrial Water Cooling Unit Manufacturer & Exporter
High-efficiency closed-loop liquid chillers engineered to deliver continuous thermal protection for TIG, MIG, and Plasma torches in heavy-duty B2B manufacturing.
High-efficiency closed-loop liquid chillers engineered to deliver continuous thermal protection for TIG, MIG, and Plasma torches in heavy-duty B2B manufacturing.
Heavy-Duty Thermal Protection
At Paragweld (Parag Electrodes Agencies Pvt. Ltd.), we engineer industrial-grade Water Cooling Units specifically designed to mitigate intense thermal loads generated during continuous high-amperage welding and cutting processes.
Utilizing forced-air copper radiator heat exchangers combined with high-head copper-vane pumps, the Paragweld PW 10 and PW 20 series maintain optimal torch operating temperatures, prevent thermal distortion, reduce consumable wear by up to 60%, and guarantee 100% duty cycle reliability in heavy fabrication shops.
Engineering Data
Comprehensive benchmark metrics for Paragweld PW 10 and PW 20 industrial liquid cooling models.
| Technical Parameter | Model: PW 10 | Model: PW 20 |
|---|---|---|
| Operating Electrical Phase | Single Phase | Single Phase |
| Input Voltage (VIN) | AC 220V ± 15% | AC 220V ± 15% |
| Input Frequency (Hz) | 50 / 60 Hz | 50 / 60 Hz |
| Rated Input Power (W) | 135 W | 185 W |
| Coolant Reservoir Capacity (L) | 10 Litres | 20 Litres |
| Maximum Flow Rate (L/min) | 8.0 L/min | 10.0 L/min |
| Maximum Pump Head (m) | 8.0 Meters | 10.0 Meters |
| Net Equipment Weight (kg) | 20.0 kg | 25.0 kg |
| Overall Dimensions (L × W × H) | 565 × 325 × 385 mm | 544 × 399 × 470 mm |
Industrial Integration
Designed for seamless connection across diverse high-temperature metalworking equipment.
Full thermal protection for WP-18, WCD-400, WCD-600, and robotic TIG torches up to 600A capacity.
Continuous liquid circulation for 400A and 500A water-cooled MIG/MAG heavy-duty fabrication torches.
Prevents nozzle oxidation and electrode burnout in LGK 120A to 200A high-power plasma cutters.
Protects copper welding arms and electrodes in automated spot welding assembly operations.
Factory-Direct Exporting
Over 44 years of manufacturing authority, exported directly to overseas industrial buyers.
Every cooling unit undergoes a 100% pre-dispatch pressure leakage test, continuous flow verification, and electrical safety insulation testing.
Configurable electrical inputs (220V 50Hz/60Hz) tailored specifically for B2B procurement standard compliance in Southeast Asia, Middle East, Europe, and Americas.
Plywood seaworthy export packaging, standardized tariff documentation, and fast dispatch lead times for OEM/ODM bulk distributors and factory end-users.
B2B Buyer Knowledge
Technical details regarding selection, operation, and maintenance of liquid chillers.
High-amperage welding (exceeding 200A) generates rapid heat buildup in torches. Air cooling is insufficient at high duty cycles, causing torch melting, rapid tip degradation, and operator discomfort. A dedicated liquid cooling unit extracts heat at the torch head, ensuring continuous 24/7 operation.
The system pumps liquid coolant from an internal reservoir (10L or 20L) through the torch cooling jacket. The thermal energy absorbed is transferred back into a copper heat-sink radiator cooled by a high-CFM axial fan before recirculating safely into the reservoir.
Deionized or distilled water mixed with industrial anti-freeze / anti-corrosion coolant additive is recommended. This prevents mineral scale buildup inside the torch channels and pump impellers, ensuring long service life.
Yes. Paragweld water cooling units feature standard quick-connect brass fluid fittings and universal single-phase power inputs, making them fully compatible with all major global brands of TIG, MIG, and Plasma cutting power sources.
Contact our engineering sales team today for direct factory pricing, bulk MOQ discounts, and technical compatibility assistance.