NNT NPF3WS Series Compact Pneumatic Filter Regulator with 5 μm Filtration, ±0.2 bar Pressure Accuracy, and Lightweight PBT Construction
Basic Properties
Trading Properties
The SMC NPF3WS series represents the next generation of compact, lightweight filter regulators designed for precision pneumatic systems. With enhanced filtration capabilities and improved pressure regulation, this series ensures optimal performance and reliability for a wide range of industrial applications.
- High-Efficiency Filtration: 5μm filter element provides superior filtration performance, protecting downstream components from contaminants and ensuring system longevity.
- Precise Pressure Regulation: Integrated pressure regulator maintains consistent output pressure with accuracy of ±0.2 bar, ensuring stable system performance under varying conditions.
- Compact & Lightweight Design: Space-saving design with reduced weight allows for easy installation in confined spaces without compromising performance.
- Automatic Drain Function: Built-in automatic drain eliminates condensate without manual intervention, reducing maintenance requirements and improving system reliability.
| Parameter | Specification |
|---|---|
| Model Series | NPF3WS |
| Port Size | 1/8", 1/4", 3/8" |
| Maximum Operating Pressure | 1.0 MPa (145 psi) |
| Filtration Rating | 5 μm |
| Pressure Regulation Range | 0.05 - 0.85 MPa (7 - 123 psi) |
| Ambient & Fluid Temperature | 5°C to 60°C (41°F to 140°F) |
| Body Material | Engineering Plastic (PBT) |
| Seal Material | NBR (Standard) |
| Performance Characteristic | Value |
|---|---|
| Flow Capacity (Cv Value) | 0.9 - 2.2 (Depending on port size) |
| Pressure Regulation Accuracy | ±0.2 bar (±2.9 psi) |
| Maximum Air Consumption | 0.15 L/min (ANR) |
| Drain Capacity | 0.8 cm³ |
| Weight | 65g - 180g (Depending on model) |
| Sound Pressure Level | Less than 65 dB(A) |
| Model | Port Size | Dimensions (mm) | Weight (g) |
|---|---|---|---|
| NPF3WS-01 | 1/8" | 51 × 34 × 87 | 65 |
| NPF3WS-02 | 1/4" | 56 × 38 × 97 | 95 |
| NPF3WS-03 | 3/8" | 67 × 46 × 115 | 180 |
Note: Dimensions are approximate and may vary slightly based on configuration.
Ideal for pneumatic control systems in automated assembly lines, robotics, and material handling equipment where consistent air quality and pressure are critical.
Ensures reliable operation of pneumatic components in packaging systems, preventing contamination and maintaining precise control for sealing and sorting operations.
Used in painting systems, assembly tools, and testing equipment where clean, regulated air is essential for quality and repeatability in automotive production.
