In Vietnam’s oil and gas industry, fuel pumps are critical equipment for safely transporting crude oil, diesel, gasoline, and liquefied petroleum gas (LPG) from offshore platforms in the South China Sea to refineries like Dung Quat. These pumps must deliver high performance and comply with ATEX/IECEx standards. Vinatesco will analyze the role, practical applications, and recommend the top three fuel pump models best suited for this industry.

Understanding Fuel Pumps for the Oil and Gas Industry

Fuel pumps in the oil and gas sector are specialized equipment designed to transfer crude oil, diesel, gasoline, or LPG from storage tanks to processing systems. They are engineered to be explosion-proof, withstand high pressure, and operate reliably in harsh environments. In Vietnam, centrifugal pumps, gear pumps, and air-operated diaphragm pumps are widely used, depending on the fuel type and technical requirements.

Applications of Fuel Pumps

• Offshore Oil Extraction: Pumping crude oil from wells to FPSO (Floating Production Storage and Offloading) vessels or supplying diesel for generators on drilling platforms.
• Oil Refineries: Transferring crude oil from storage tanks to reactors or pumping refined products (diesel, gasoline) to storage facilities.
• Fuel Storage Facilities: Pumping diesel or gasoline from storage tanks to tank trucks or distribution pipelines.
• LPG Transportation: Pumping LPG from storage tanks to gas filling systems or pipelines.

Types of Fuel Pumps Suitable for the Oil and Gas Industry

Below are the industrial pump types suitable for this sector:

Centrifugal Pumps

• Characteristics: High flow rate (500–2,000 liters/minute), suitable for diesel and low-viscosity crude oil.
• Advantages: High efficiency, cost ranges from 15–40 million VND.
• Limitations: Ineffective for high-viscosity fuels (above 200 cP) or LPG/gasoline.

Screw Pumps

• Characteristics: Stable flow rate (5–50 m³/h), high pressure (10–40 bar), suitable for viscous crude oil and diesel.
• Advantages: Handles high-viscosity fuels (up to 50,000 cP), continuous flow, ATEX-compliant if customized.
• Limitations: Not optimal for low-viscosity fuels like gasoline/LPG, cost ranges from 20–50 million VND.

Vane Pumps

• Characteristics: Medium flow rate (50–200 liters/minute), pressure 10–14 bar, suitable for diesel and gasoline.
• Advantages: Uniform flow, good self-priming, cost ranges from 10–20 million VND.
• Limitations: Not suitable for viscous crude oil (above 500 cP), lower pressure than screw pumps.

Diaphragm Pumps

• Characteristics: Safely pumps LPG/gasoline using compressed air, flow rate 10–170 liters/minute.
• Advantages: Spark-free operation, cost ranges from 18–35 million VND.
• Limitations: Requires an air compressor, limited flow rate.

Top 3 Fuel Pumps for the Oil and Gas Industry

Goulds 3656 (Centrifugal Pump)

• • Specifications: Flow rate: 10–50 m³/h, Head: 30–40 m, Power: 2.2 kW, Material: Stainless steel 316.
  • Advantages: Efficient for diesel pumping, cost: 17–26 million VND.

Roto RL Series (Screw Pump)

• Specifications: Flow rate: 5–15 m³/h, Pressure: 24 bar, Power: 2.2 kW, Material: Stainless steel 304/316.
• Advantages: Excellent for viscous crude oil, cost: 25–40 million VND.

.

Sandpiper S1FB1I2TANS000 (Diaphragm Pump)

• Specifications: Flow rate: 10.2 m³/h, Pressure: 8.6 bar, Material: Stainless steel 316L, Teflon diaphragm.
• Advantages: Safe for LPG/gasoline pumping, cost: 18–24 million VND.

Considerations When Choosing Fuel Pumps for the Oil and Gas Industry

• Fuel Type: Select a pump based on the fuel’s viscosity.
• Flow Rate: Carefully assess the scale of the facility, whether a large refinery or a small storage depot.
• Safety: Ensure compliance with ATEX/IECEx standards and use of stainless steel 316L.
• Supplier: Choose reputable importers like Vinatesco for reliable products.

This is a comprehensive overview of fuel pumps for the oil and gas industry. For tailored advice on selecting the right pump for your plant or facility, contact Vinatesco at HOTLINE: 0948.134.000 for the best consultation.