Airgas - HYP020679 - Hypertherm® 200 Amp Air Gas Diffuser For Use With HT2000®, HT2000®LHF

Hypertherm® 200 Amp Air Gas Diffuser For Use With HT2000®, HT2000®LHF

Airgas Part #:HYP020679

Manufacturer Part #:020679

$NA.NA /NA

LongLife Technology: Engineered fluid dynamics establish a uniform, high-velocity swirl pattern around the cathode to center the arc.
Centrifugal Arc Stabilization: Angled micro-orifices direct gas into a high-speed vortex to constrict the arc core for a denser column.
Structural Dielectric Barrier: Serves as an insulator between the negatively charged electrode and the neutral/positively charged nozzle to prevent internal arcing.
Arc Centering: Aligns the high-temperature arc directly through the nozzle orifice to minimize electrode erosion.
Wear Reduction: Minimizes hafnium pit wear during high-amperage pilot arc initialization.
Kerf Width Control: Produces a narrow kerf width to reduce raw material waste and top-edge rounding.
High-Frequency (HF) Resistance: Optimized to withstand high-frequency starter voltages from consoles located up to 200 feet (60 meters) away.
Gas Injection Method: Radially distributed micro-orifices designed for high-velocity vortex induction.

Part Number: 20679 (020679)
Amperage Rating: 200 Amps (Continuous Duty)
Plasma Gas Configuration: Compressed Air
Shield Gas Pairings: Air or Water Muffler configurations
Compatible Torch Models: Hypertherm HT2000 Machine Torches, HT2000LHF Torches
Compatible Power Supplies: HySpeed HT2000, HT2000LHF
System Power Rating Support: Up to 30 kW
Duty Cycle Compatibility: 100% at 200 Amps (30 kW continuous output)
Component Weight: 0.0132 lbs (0.006 kg / 5.98 grams)
Base Structural Material: High-temperature engineering ceramic or reinforced glass-filled polymer composite substrate
Air Supply Inlet Pressure: 120 psi (8.3 bar)
Shield Gauge Setting: 60 psi (4.1 bar)
Nitrogen (N2)/Air Preflow: 38% Scale
Air/Oxygen Cutflow: 69% to 76% Scale
Gas Quality Requirement: Clean, dry, oil-free industrial air
Country of Origin: United States (Hanover, New Hampshire)
System Compliance Standards: CSA (Canadian Standards Association) approved; CE Mark compatible

Automated CNC Plasma Cutting
Shipbuilding and Marine Fabrication: Cutting structural hull plates and internal bulkheads.
Heavy Construction Equipment Manufacturing: Profiling booms, chassis parts, and structural buckets.
Steel Service Centers: Processing bulk steel plates.
Railcar and Heavy Transport Manufacturing: Cutting profiles for freight cars, chassis, and agricultural trailers.
Production Pierce Rating: Mild steel up to 25 mm (1 inch) thick.
Maximum Pierce Limit: Heavy plate piercing up to 38 mm (1.5 inches).
Total Cutting Thickness Range: Plate steel, stainless steel, and aluminum from 1.2 mm to 50 mm (2 inches).
Mechanized Bevel Cutting: Supports beveling up to 20 mm at a 45° angle.

Torch Amperage

» 200 A

Gas

» Air

Torch Model

» HT2000®
» HT2000®LHF

Product Type

» Gas Diffuser

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