The AIRMIXS W4000-03-G3/8" Air Filter Regulator is a heavy-duty, high-flow 2-in-1 air preparation unit engineered for main shop air lines, heavy automation machinery, and demanding industrial pneumatic systems. Featuring G 3/8" female thread ports in an expanded 4000-series body frame, this unit combines particle/moisture filtration and stable downstream pressure control into a single robust assembly.
Constructed with a heavy-duty die-cast aluminum alloy housing and a high-capacity polycarbonate bowl protected by an integrated metal guard, it efficiently strips out water condensate, oil aerosols, and rust particles. The ergonomic top adjustment knob features a push-to-lock detent mechanism—pull up to set the working pressure, then press down to lock it securely against heavy machinery vibration.
Feature / Specification | Detail |
|---|
Brand | AIRMIXS |
Model | W4000-03-G3/8" / W4000-03 / AW4000-03 |
Series / Size | 4000 Series (Heavy Industrial Frame) |
Component Type | Piggyback Air Filter Regulator (2-in-1 Unit) |
Port Size | G 3/8" (BSP) / NPT 3/8" |
Gauge Port Size | G 1/4" |
Filtration Rating | 5 µm (Standard) / 25 µm (Optional) |
Max Supply Pressure ($p_1$) | 1.0 MPa (10 Bar / 145 PSI) |
Proof Pressure | 1.5 MPa (15 Bar / 215 PSI) |
Adjustable Pressure Range ($p_2$) | 0.05 – 0.85 MPa (0.5 – 8.5 Bar / 7 – 123 PSI) |
Nominal Flow Rate | ~2,800 – 3,200 L/min |
Bowl & Guard | Polycarbonate (PC) Bowl with Steel Protective Guard |
Drain Mechanism | Manual Twist Drain / Differential Semi-Auto Drain |
Body Material | Heavy-Duty Die-Cast Aluminum Alloy |
Working Temperature Range | 5°C to 60°C (41°F to 140°F) |
Fluid Medium | Compressed Air / Inert Gases |
