Three Screw Pump|Crude Oil Pump|Fuel Transfer Pump

**Three Screw Pump | Crude Oil Pump | Fuel Transfer Pump** Below is a detailed product description for the Three Screw Pump, suitable for crude oil and fuel transfer applications. --- ### **Product Specifications** - **Model No.:** SMH - **Screw Suction Method:** Single Suction - **Performance:** Explosion-proof - **Certification:** CE, ISO - **Screw Material:** 38CrMoAl - **Seal Type:** Mechanical Seal - **Transport Package:** Wooden Case - **Origin:** China (CN) - **Screw Number:** Multi Screw Pump - **Pump Shaft Position:** Horizontal - **Application:** Oil Industry - **Pump Body Material:** Cast Iron - **Bush Material:** Bronze - **Trademark:** HOFFWELL - **Specification:** SM210 - **HS Code:** 84136040 --- ### **Technical Parameters** - **Capacity:** 0.6–123 m³/h - **Pressure:** 0.6–2.5 MPa - **Temperature:** Below 350°C - **Motor Power:** 0.75–132 kW - **Speed:** 1450/2900 RPM - **Viscosity:** 3–760 cSt - **Explosion-Proof Grade:** IP 55 - **Insulation Class:** F --- ### **Applications** This three-screw pump is ideal for transferring clean, non-corrosive liquids with lubricating properties at temperatures below 150°C and viscosities ranging from 3 to 60 cSt. It operates within a pressure range of 0.6 MPa to 2.5 MPa and a flow rate of 0.6 to 123 m³/h. It is widely used in: - Fuel delivery systems - Hydraulic engineering - Marine engineering - Petrochemical industry - Industrial fluid transfer --- ### **Key Features** 1. **Smooth and Continuous Flow:** The medium is transported axially without vibration or pulsation. 2. **Low Noise & Vibration:** Ensures stable operation and reduces wear on connected equipment. 3. **High Pressure & Efficiency:** Delivers consistent performance even under demanding conditions. 4. **Simple Design:** Easy to disassemble and assemble for maintenance. 5. **Compact & Lightweight:** Saves space while maintaining high performance. 6. **Long Lifespan:** Minimal wear due to high-quality materials and precise manufacturing. --- ### **Structure & Operation** The pump is typically sealed using a mechanical seal and driven by an electric motor via a claw coupling. The rotation direction is clockwise, ensuring smooth and reliable operation. --- ### **FAQ – Frequently Asked Questions** 1. **How to Get a Quotation?** - Please provide the following details: - What type of liquid are you transferring? (e.g., oil, water, food, or corrosive chemicals) - What is the flow rate (m³/h or L/min)? - What is the discharge head (in meters, feet, MPa, or bar)? - If no specific requirements are provided, we will supply standard options. - Contact us for a prompt quotation. 2. **OEM Available:** Yes 3. **MOQ:** 1 set 4. **Packaging:** Standard export wooden crate or foam-lined carton 5. **Shipping Options:** By sea, air, or express 6. **Lead Time:** 3–15 days after order confirmation 7. **Payment Terms:** 100% T/T, AliExpress, L/C, Western Union 8. **Why Choose Us?** - Over 20 years of manufacturing experience - High-quality products at competitive prices - ISO 2000, CE, and CCS certifications - Professional after-sales support --- This pump is a reliable choice for industrial fluid transfer, offering durability, efficiency, and ease of use. Whether you're working in the oil, chemical, or marine sector, this three-screw pump is designed to meet your needs. Contact us today for more information or a customized quote.

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