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Pipeline Sampling
Application Summary
| Application |
Pipeline Sampling |
| Description |
Removing samples from gasoline and oil pipelines for content analysis for safety and preview of crude prior to processing |
| How Used |
Extracting pipeline content through a bypass loop for sample isolation |
| Key Feature |
High system pressures and abrasion resistance |
| Micropump Products |
GDR |
| End Equipment |
Pipeline Sampling Equipment |
| Pump Function |
Circulation |
| Fluids |
Gasoline and oil |
| Flow Rate |
11 to 19 L/min (180 to 300 USG/hr) |
| Differential Pressure |
<1500 psi (<103 bar) |
Application Overview
Pipeline sampling enables monitoring of pipeline flow content for safety reasons as well as previewing crude oil content prior to arrival at the processing plant.
The sampled fluids are usually either oil or gasoline, at ambient temperature. Pipeline pressures can be as high as 1500 psi (103 bar). Pump differential pressure is low, and flow rate must be accurate to achieve proper sampling.
Gear pump extracts samples from a pipeline for automatic analysis.
| PUMPING REQUIREMENTS |
MICROPUMP SOLUTIONS |
| FLOW RATE: 11 to 19 L/min (180 to 300 USG/hr) |
We have variable speed pumps with flows from 1.74 to 26.6L/min (27.6 to 421 USG/hr) |
| MAX SYSTEM PRESSURE: 1500 psi (103 bar) |
Our pumps operate up to 1500 psi (103 bar) max system pressure |
| ABRASION RESISTANCE FOR GRITTY CRUDE OILS |
Our construction materials maintain long life in abrasive environments |
| CONTROLLED, PULSELESS FLOW |
We offer positive displacement gear pumps for precise, pulseless flow for sample extraction |
| LEAK-FREE OPERATION |
Our magnetic drives eliminate dynamic shaft seals, keeping the oil and gas securely inside the pump and potential contaminants out |
| MAINTAINABILITY |
We offer Service Kits for easy field serviceability |
Micropump Products Optimized for this Application
Micropump Series GDR is primarily used as a sampling pump. With A10 steel gears the GDR Series should be used to increase pump life when sampling gritty crude oil.
Series GDR MAGNETIC DRIVE GEAR PUMP
Series GDR Pump:
Magnetic Drive Gear Pump
FLOW RATE: 1.74 to 13.9L/min (27.6 to 221 USG/hr)
MAX DIFFERENTIAL PRESSURE: 75 psi (5.2 Bar)
MAX SYSTEM PRESSURE: 1500 psi (103 Bar)
WETTED MATERIALS: 316SS, A10 gears, FKM & EP seals
DRIVES: NEMA, IEC, drive mounts
Performance Summary
This chart indicates optimal operating ranges for recommended products.
Micropump Advantage
The unparalleled quality, performance record, reliability and long operating life of Micropump pumps and our extensive engineering expertise make Micropump a vital partner in this demanding market.
