Description
The Lutz 0231-205 is a Flow Meter with Stainless Steel (1.4404) housing.
Chemical-Compatible Flow Measurement
Lutz flow meters are designed for inline measurement of chemical fluids in drum pump and liquid handling systems. Housing and wetted materials are selected for compatibility with acids, alkalis, solvents, and oils.
Calibrated and Uncalibrated Versions
Factory-calibrated versions provide certified accuracy for dispensing, batching, and inventory management. Uncalibrated versions offer cost-effective flow indication for non-critical applications.
ATEX-Rated for Hazardous Areas
Explosion-protected versions are available for Zone 1 and Zone 2 classified installations where flammable fluids are handled — required by safety regulations for most solvent and fuel dispensing systems.
Direct Integration with Lutz Systems
Connection sizes and thread types are matched to standard Lutz pump tube and hose fittings — designed for direct integration into Lutz drum pump discharge lines without adapters.
| Part Number | 0231-205 |
| Product Type | Flow Meter |
| Product Name | Durchflusszähler HDO 250 Niro/PPS |
| Protection Class | IP55 |
| Housing Material | Stainless Steel (1.4404) |
| Max Operating Pressure | 16 bar |
| Max Fluid Temperature | 80°C |
| Max Viscosity | 1000 mPas |
| Configuration | ohne Mengenvorwahl |
| Type / Model Code | HDO 250 Niro/PPS |
| Measurement Range | 170 l/min |
| Measurement Principle | Ovalrad |
| Accuracy — Calibrated | ± 2 |
| Chemical compatibility | Always verify pump tube, impeller, and seal materials are compatible with your specific fluid, concentration, and temperature before installation. |
| Electrical safety | Connect only to the specified supply voltage. Protect motor with correctly rated overcurrent protection. |
| Explosion protection | Standard version is not explosion protected. For flammable fluids or hazardous locations, specify an ATEX-rated version. |
| Drum fit | Ensure the drum bung opening is compatible with the pump tube diameter before installation. The pump tube must not exceed the bung opening to ensure a leak-free, gas-tight connection. |