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Help CenterSEIM Twin Screw Pump 2SP LS 090 High Viscosity Double Screw Pump For Oil Media
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Rossonix Co., Limited, a reliable trading company established in 2011 with annual exports of US$5-10 million, proudly presents the SEIM Twin Screw Pump 2SP LS 090. Designed for high-viscosity oil media, this double screw pump offers exceptional efficiency and durability for demanding industrial applications. With our overseas office and global shipping from Shenzhen, Hong Kong, and Europe, we ensure timely delivery and professional support.
The 2SP LS 090 twin screw pump is engineered to handle viscous fluids up to 100,000 cSt, making it ideal for oil transfer, fuel injection, lubrication systems, and hydraulic circuits. Its robust construction and advanced screw geometry minimize pulsation and noise while maximizing flow stability. Whether you need to pump crude oil, heavy fuel oil, or lubricating oil, this pump delivers reliable performance with minimal maintenance.
Key Features & Technical Specifications
High Viscosity Handling: Capable of pumping fluids with viscosities up to 100,000 cSt, ensuring smooth operation even with thick oils.
Self-Priming: Excellent suction capability reduces the need for auxiliary priming equipment.
Low Pulsation: Twin screw design provides continuous, non-pulsating flow, protecting downstream components.
Wide Speed Range: Operates efficiently at low speeds (down to 300 rpm) to reduce wear and energy consumption.
Multiple Material Options: Available in cast iron, ductile iron, or stainless steel to suit different media and environments.
Compact Design: Space-saving footprint ideal for skid-mounted or tight installations.
Easy Maintenance: Replaceable liners and bearings allow quick servicing without removing the pump from the system.
| Parameter | Value |
|---|---|
| Model | 2SP LS 090 |
| Max Flow Rate | 90 m³/h (customizable) |
| Max Differential Pressure | 40 bar |
| Viscosity Range | 1 – 100,000 cSt |
| Temperature Range | -20°C to +150°C (customizable) |
| Shaft Seal Options | Mechanical seal, lip seal, or packed gland |
| Drive | Electric motor (direct or gear) / hydraulic motor |
| Mounting | Horizontal or vertical (optional) |
Why Choose the SEIM 2SP LS 090? This pump is specifically designed for oil media where high viscosity and contamination tolerance are critical. The twin screw principle ensures that solids (up to 1 mm) can pass without damage, making it suitable for crude oil with sand particles. Additionally, the pump's balanced axial load reduces bearing stress, extending service life. With a modular design, different flange connections (DIN, ANSI, JIS) are available upon request.
Trusted by Global Industries – Our clients in North America, South America, Europe, and the Middle East rely on the SEIM 2SP LS 090 for their oil transfer, power generation, and marine applications. The pump complies with ISO9001 standards, ensuring consistent quality. With over a decade of export experience, Rossonix Co., Limited provides comprehensive after-sales support, including spare parts and technical assistance.
Frequently Asked Questions
Can this pump handle abrasive fluids? Yes, the pump can handle fluids with mild abrasive particles up to 1 mm. For high abrasion, we recommend hardened materials or liners.
What is the maximum pressure? The standard version handles up to 40 bar differential. Higher pressure options are available on request.
Is the pump self-priming? Yes, the twin screw design provides excellent self-priming capability, typically up to 7 meters.
What type of seals are available? We offer mechanical seals, lip seals, and packed gland options depending on the application and fluid compatibility.
Can the pump run dry? Brief dry running (up to 30 seconds) is tolerated, but prolonged dry operation is not recommended.
What is the typical lifespan? With proper maintenance, the pump can operate over 10 years. Regular seal and bearing replacement is recommended.
Do you provide custom motor couplings? Yes, we can supply the pump with a direct-coupled motor, belt drive, or hydraulic motor drive per your requirements.
What certifications do you offer? Our pumps are manufactured under ISO9001 quality management system. Material certificates and performance test reports are available upon request.
Contact Rossonix Co., Limited today for a quotation or technical discussion. With our global reach and dedicated team, we are your trusted partner for high-viscosity pumping solutions. The SEIM 2SP LS 090 double screw pump is ready to enhance your oil handling efficiency.
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