crude oil flow meter DN150

『crude oil flow meter DN150』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)

# Crude Oil Flow Meter DN150 – Selection Guide & Technical Specification **Quick Answer:** For crude oil flow measurement at DN150 (6-inch) pipeline size, Coriolis mass flow meters offer the highest accuracy (±0.1%) and direct mass measurement, while turbine meters provide a cost-effective alternative for custody transfer applications. Silver Instruments recommends Coriolis meters for viscous crude (up to 2000 cP) and turbine meters for light crude (below 100 cP) at flow rates between 30–300 m³/h. ## Why DN150 Matters for Crude Oil Flow Metering DN150 pipe size is common in midstream crude oil transfer lines. You see these at gathering stations, pipeline terminals, and tanker loading facilities across Southeast Asia and the Middle East. A flow meter at this size handles 30 to 300 cubic meters per hour depending on pressure and viscosity. Crude oil is not a uniform liquid. It changes from well to well. One batch might be 12 cP light crude. The next could be 850 cP heavy crude with sand and water content. The meter you choose must handle this without clogging or drifting in accuracy. ## Meter Types That Work at DN150 for Crude Oil ### Coriolis Mass Flow Meter Coriolis meters measure mass flow directly. Temperature, pressure, and viscosity changes do not affect the reading. For DN150 crude oil lines, Silver Instruments offers the model SIL-CMF3000 with DN150 flanges. Key specifications: - Accuracy: ±0.1% for liquids, ±0.5% for gas - Repeatability: ±0.05% - Pressure rating: PN40 or ANSI 300# - Temperature range: -200°C to +350°C - Viscosity range: up to 2000 cP - Output: 4-20 mA HART, Modbus RTU/RS485, pulse - ATEX Zone 1 certification for hazardous areas A crude oil terminal in Ba crude oil flow meter DN150

tam, Indonesia installed our SIL-CMF3000 on three DN150 lines last year. They measured 80–150 m³/h of heavy crude at 580 cP. The meter held ±0.08% accuracy over 14 months with no recalibration. **The downside:** Coriolis meters cost more than other types. A DN150 unit runs $8,000–$15,000 depending on material options. But for custody transfer and allocation metering, the accuracy pays back within months. ### Turbine Flow Meter Turbine meters work well for clean, light crude oil below 100 cP. The spinning rotor senses flow velocity. Silver Instruments offers the SIL-TF2000 with DN150 body. Specifications: - Accuracy: ±0.5% for light crude, ±1.0% for medium crude - Turndown ratio: 10:1 - Flow range: 20–200 m³/h for DN150 - Pressure: PN16 to PN100 - Temperature: -20°C to +120°C - Output: pulse or 4-20 mA A trader in Singapore uses our turbine meters on short-haul barge loading. They measure diesel and light crude at 40–120 m³/h. The meters cost $2,500–$4,000 per unit. That is one third the price of a Coriolis meter. **The problem:** Turbine meters have moving parts. Sand, wax, or water droplets cause bearing wear. The meter needs a strainer upstream and periodic calibration checks. ### Oval Gear Flow Meter Oval gear meters handle high viscosity crude oil well. They are positive displacement meters. Each rotation traps a fixed volume. For DN150 crude lines, Silver Instruments has the SIL-OGM500. Specifications: - Accuracy: ±0.5% for viscous crude - Viscosity range: 1–100,000 cP - Flow range: 10–150 m³/h - Pressure: PN16 to PN40 - Temperature: -10°C to +200°C - Material: cast iron or stainless steel A paint manufacturer in Thailand uses our oval gear meters for crude oil heating fuel. The crude arrives at 1200 cP. T

crude oil flow meter DN150

crude oil flow meter DN150

『SILVER Official Website SERVICE』