Cleaning nozzle HP1125SS

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Overview
EXAIR’s 2" High Power Flat Super Air Nozzle™ produces a 2" (51 mm) wide, high-volume laminar airstream with a measured blowing force of 2.2 lbs (force measured at 12" from the target). Using EXAIR’s patented design, it maximizes entrained ambient airflow to increase force while reducing noise.

Applications

• Part cleaning
• Chip removal
• Liquid blowoff
• Part cooling
• Material conveying
• Part ejection
• Fiber conveying
• Air assist

Advantages

• Lower compressed air costs
• Typical noise reduction of ~10 dBA
• Conserves compressed air compared to open fittings
• Improved blowoff and cleaning performance
• Compact footprint for tight installations
• Enhanced operator safety
• Meets OSHA noise level requirements
• Meets OSHA pressure requirements
• Supports improved production rates

Materials
Zinc-aluminum alloy for general-purpose applications (max temp 250°F / 121°C). Type 316 stainless steel option for high-temperature, corrosive or high-wear environments (max temp 1000°F / 538°C).

Accessories

• Shim Sets — Model HP1132SS shim set includes .020" (0.51 mm) and .030" (0.76 mm) shims; a .025" (0.64 mm) shim is installed by default.
• Stay Set Hoses — flexible positioning hoses that retain shape for precise aiming of the airstream.
• Swivel Fittings — allow adjustment of blowing angle (±25°), available in Type 303 or 316 stainless steel.
• Magnetic Bases — enable horizontal or vertical mounting and secure the Stay Set Hose; often include a shutoff valve to vary force and flow.

Performance
2" High Power Flat Super Air Nozzle Performance
Air Consumption | Force* | Sound Level
Model: HP1125 / HP1125SS — SCFM: 37 — SLPM: 1,039 — Force: 2.2 lbs (998 grams) — Sound Level: 83 dBA
*Force measured at 12" (305 mm) from target. Sound level measured at 3' (914 mm). All measurements at 80 PSIG (5.5 BAR). .025" (0.64 mm) shim installed.

How It Works
Compressed air enters the inlet into a plenum chamber and is directed to a precise slotted orifice. The primary airflow exits the thin slotted nozzle and follows a flat surface to form a uniform sheet of air across the nozzle length. Ambient air is entrained into the primary stream (entrainment ratio approx. 40:1), producing a laminar, high-volume airstream with high force and minimal wind shear.

Technical specifications

• Commercial name: 2" High Power Flat Super Air Nozzle™
• Model (SKU on page): PHP1125
• Airstream width: 2" (51 mm)
• Air consumption: 37 SCFM (1,039 SLPM) at 80 PSIG (5.5 BAR)
• Blowing force: 2.2 lbs (998 grams) measured at 12" (305 mm)
• Sound level: 83 dBA (measured at 3' / 914 mm)
• Entrained ambient air ratio: approx. 40:1
• Installed shim thickness (stock): .025" (0.64 mm); optional shims: .020" (0.51 mm) and .030" (0.76 mm)
• Material options: Zinc-Aluminum alloy (max temp 250°F / 121°C); Type 316 Stainless Steel (max temp 1000°F / 538°C)
• Measurement conditions: values given at 80 PSIG (5.5 BAR)