SW End Suction Pump
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SW Series High-Efficiency Energy-Saving End Suction PumpOptimized Hydraulic Design | Lower Motor Power Consumption | Reduced Operational Cost (OPEX) The FILIPUSI SW Series is engineered with next-generation high-efficiency hydraulic models that significantly lower power consumption compared to standard end-suction pumps with identical duty parameters. Designed for continuous industrial fluid transfer, it delivers maximum flow and head performance with reduced motor wattage, driving long-term energy savings for your facility.
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Why Choose SW Energy-Saving End Suction Pumps?
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Lower Power Rating Achieves the exact same head and flow capacity as conventional pumps while utilizing a smaller motor size, cutting electricity overhead drastically. |
Advanced CFD Hydraulics Computer-optimized fluid dynamic channels minimize internal turbulence and friction loss, elevating hydraulic efficiency above standard thresholds. |
Sustainable & Eco-Friendly Ideal for energy-conscious operations, municipal boosting, and HVAC projects aimed at meeting strict environmental and carbon reduction targets. |
Working Principle & Eco-Engineering Features
The SW Series centrifugal pump transfers fluid through a precision-balanced closed impeller that converts rotational kinetic energy into smooth hydrodynamic pressure with minimal mechanical resistance. Its streamlined casing geometry ensures maximum fluid velocity with reduced input energy.
| • | Low-Power High-Output Design: Re-engineered impeller blades allow lower kilowatt consumption without compromising on required system pressure or flow. |
| • | Modular Back Pull-Out System: Rotating assemblies can be quickly dismounted for inspection and maintenance without dismantling suction and discharge pipe connections. |
| • | Premium Shaft & Mechanical Seals: Equips low-friction mechanical seals and heavy-duty shafting to ensure leak-free performance and extended service intervals. |
| • | Versatile Material Selection: Manufactured in heavy-duty Cast Iron, AISI 304, AISI 316, or custom metallurgy for diverse clean liquid and mild chemical applications. |
SW Series Hydraulic Performance Curves
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SW Technical Specifications & Operational Range
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Technical Parameter
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Standard Working Capability
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Customization & Options
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Flow Rate Range (Capacity)
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4.5 – 950 m³/h
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Custom hydraulic trimming for optimum efficiency point (BEP)
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Maximum Head (Pressure)
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Up to 150 meters
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Reinforced casing options for high-pressure installations
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Motor Efficiency Class
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IE3 / IE4 High-Efficiency Motors
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VFD (Variable Frequency Drive) compatible motor setups
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Liquid Temperature Limits
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-15 °C to +110 °C
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Extended temperature seals for hot water/boiler feed systems
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Power Standard & Frequency
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380V / 50Hz Standard
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220V/415V/440V/460V (50Hz or 60Hz), Explosion-proof motors
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SW Energy-Saving End Suction Pumps - Frequently Asked Questions
Looking to Reduce Your Facility's Energy Costs?
FILIPUSI offers full OEM/ODM engineering customization—providing high-efficiency hydraulic selection, energy audit consultation, and complete pump packages for global distributors.
High-Efficiency Water Pump Manufacturer & Exporter | www.filipusi.com
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