The AIRMIXS W4000-04-G1/2" Air Filter Regulatoris a heavy-duty, high-flow 2-in-1 compressed air preparation unit engineered for main plant air distribution lines, heavy machinery, and high-demand industrial pneumatic systems. Featuring full G 1/2" female thread ports in an expanded 4000-series body, this piggyback unit combines 5-micron particulate filtration with stable pressure regulation in a single body to maximize space and minimize connection leak points.
Constructed with a heavy-duty die-cast aluminum alloy body and a high-capacity polycarbonate bowl protected by an integrated steel guard, it effectively captures liquid water condensate, oil droplets, scale, and particulate rust. The ergonomic top adjustment handle features a push-to-lock detent mechanism—pull up to dial in operating pressure, then push down to lock it securely against machine vibration.
Feature / Specification | Detail |
|---|
Brand | AIRMIXS |
Model | W4000-04-G1/2" / W4000-04 / AW4000-04 |
Series / Size | 4000 Series (Heavy Industrial Frame) |
Component Type | High-Flow Piggyback Air Filter Regulator (2-in-1 Unit) |
Port Size | G 1/2" (BSP) / NPT 1/2" |
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 | ~3,000 – 4,000 L/min |
Bowl & Guard | High-Capacity 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 |
