Liverani pumps are high-quality, versatile solutions for transferring a wide range of liquids, including viscous and shear-sensitive fluids. Their flexible impeller design allows efficient handling of various substances, making them ideal for the food, pharmaceutical, cosmetic, and industrial sectors.
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1-2 weeks delivery time The Desmi Pump NSA50-200/185 5.5KW 440/690V is a more powerful deck wash and bilge pump designed for commercial shipping, meeting all classification requirements and offered with certification. It has a cast iron pump housing and delivers higher capacity and discharge head, with a maximum flow of 48,000 liters per hour and a max discharge head of 40.2 meters.
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1-2 weeks delivery time The Desmi Pump NSA50-200/185 5.5KW 440/690V Bronze is a dependable deck wash and bilge pump favored in commercial shipping, featuring a bronze pump housing for corrosion resistance. It complies with classification standards, offers certification, and handles water, sea water, and gas oil with a maximum flow of 48,000 liters per hour and a max discharge head of 40.2 meters.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Desmi Pump NSA50-200/195 7.5KW 440/690V is a robust deck wash and bilge pump designed for commercial shipping, meeting all classification requirements and available with certification. It features a cast iron pump housing, bronze impeller, and handles water, water with coarse components, and gasoil, delivering up to 52,000 liters per hour with a maximum discharge head of 45.3 meters.
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1-2 weeks delivery time The Desmi Pump NSA50-200/195 7.5KW 400V Bronze is a durable deck wash and bilge pump tailored for commercial shipping, fully compliant with classification standards and offered with certification. It has a bronze pump housing for corrosion resistance and handles water, sea water, and gasoil, providing a maximum flow of 52,000 liters per hour and a max discharge head of 45.3 meters.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Desmi Pump NSA80-250/16-240 4KW 440/690V is a trusted deck wash and bilge pump for commercial shipping, compliant with classification organizations and supplied with certification. It features a cast iron pump housing and bronze impeller, handling water and water with coarse components, with a maximum flow of 78,000 liters per hour and a max discharge head of 18.2 meters.
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1-2 weeks delivery time The Desmi Pump NSA80-250C/10-220 11KW 440/690V is a renowned deck wash and bilge pump designed for commercial shipping, meeting all classification requirements and available with certification. It has a cast iron pump housing, bronze impeller, and handles water, sea water, and gasoil, delivering up to 69,000 liters per hour with a maximum discharge head of 52.5 meters.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Desmi Pump NSA80-250C/10-220 11KW 440/690V Bronze is a highly regarded deck wash and bilge pump for commercial shipping, compliant with classification standards and offered with certification. It features a bronze pump housing for enhanced corrosion resistance and handles water, sea water, and gasoil, providing a maximum flow of 69,000 liters per hour and a max discharge head of 52.5 meters.
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Our managers will contact you and clarify the terms of the order
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1-2 weeks delivery time The Grundfos KP 150.A1 Pump with Ball Float 230V is a robust stainless steel submersible centrifugal pump ideal for shipping, construction, and industrial use. It features a special liquid-filled motor, an open stainless steel impeller, and an NBR rubber lip seal, with a ball float switch for automatic operation. The pump handles slightly contaminated and mildly acidic water up to 50°C, pumps down to 14 mm, and provides a free flow rate of 9,000 liters per hour with a maximum discharge head of 5.2 meters.
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$ 1,065.47
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1-2 weeks delivery time The Grundfos KP 250.A1 is a sturdy stainless steel submersible centrifugal pump similar to the AV1 model but equipped with a ball float switch for automatic control. It is suitable for demanding environments and handles slightly contaminated water with particles up to 10 mm, operating at 230V with a maximum submersion depth of 10 meters and a free flow rate of 11,000 liters per hour .
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$ 1,262.92
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1-2 weeks delivery time The Grundfos KP 150-1 Pump 230 Volt is a sturdy all stainless steel cylinder pump suitable for shipping, construction, and industrial sectors, functioning effectively as a bilge and ballast pump. It features a special liquid-filled motor, an open stainless steel impeller, and an NBR rubber lip seal. The pump handles slightly contaminated and mildly acidic water up to 50°C, pumps down to 14 mm, and provides a free flow rate of 9,000 liters per hour with a maximum discharge head of 5.2 meters.
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$ 1,004
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1-2 weeks delivery time The Grundfos KP 150.AV1 Pump with Vertical Float 230V is a rugged stainless steel cylinder pump designed for marine, construction, and industrial applications. It includes a special liquid-filled motor, an open stainless steel impeller, and an NBR rubber lip seal, with a vertical float switch for automatic operation. The pump handles slightly contaminated and mildly acidic water up to 50°C, pumps down to 14 mm, and delivers a free flow rate of 9,000 liters per hour with a maximum discharge head of 5.2 meters.
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$ 1,125.07
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1-2 weeks delivery time The Grundfos KP 250.1 Pump 230V is a robust all stainless steel cylinder pump suitable for shipping, construction, and industrial environments. It operates as a submersible centrifugal pump with a special liquid-filled motor, an open stainless steel impeller, and an NBR rubber lip seal. The pump handles slightly contaminated and mildly acidic water up to 50°C, pumps down to 14 mm, and delivers a free flow rate of 11,000 liters per hour with a maximum discharge head of 7.5 meters.
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$ 1,205.17
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1-2 weeks delivery time The Grundfos KP 250.AV1 is a robust stainless steel submersible centrifugal pump designed for shipping, construction, and industrial use. It features a vertical float switch for automatic operation, a special liquid-filled motor, and can handle slightly contaminated water with particles up to 10 mm. It operates at 230V with a maximum submersion depth of 10 meters and delivers a free flow rate of 11,000 liters per hour .
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$ 1,328.12
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1-2 weeks delivery time The Grundfos KP 350.1 is a durable stainless steel submersible centrifugal pump ideal for shipping, construction, and industrial applications. It has a special liquid-filled motor, no float switch, and can pump slightly contaminated water with particles up to 10 mm. It operates at 230V with a maximum submersion depth of 10 meters and offers a free flow rate of 13,380 liters per hour .
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$ 1,533.01
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1-2 weeks delivery time The Grundfos KP 350.AV1 is a fully stainless steel submersible centrifugal pump designed for tough environments, featuring a vertical float switch for automatic operation. It handles slightly contaminated water with particles up to 10 mm, operates at 230V, and has a maximum submersion depth of 10 meters with a free flow rate of 13,380 liters per hour .
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$ 1,877.62
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1-2 weeks delivery time The Grundfos KP 350.A1 is a robust stainless steel submersible centrifugal pump with a ball float switch for automatic control, suitable for harsh conditions. It pumps slightly contaminated water with particles up to 10 mm, operates at 230V, and has a maximum submersion depth of 10 meters with a free flow rate of 13,380 liters per hour .
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$ 1,639.19
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1-2 weeks delivery time The Grundfos AP 12.40.04.1 is a strong stainless steel submersible centrifugal pump without a float switch, featuring an oil-filled motor. It is designed for shipping, construction, and industrial use, pumping slightly contaminated water with particles up to 12 mm, operating at 230V with a maximum submersion depth of 10 meters and a free flow rate of 18,000 liters per hour .
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$ 1,974.47
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1-2 weeks delivery time The Grundfos AP 12.40.04.3 is a robust stainless steel submersible centrifugal pump similar to the 230V AP12 model but designed for 400V operation. It features an oil-filled motor, no float switch, and pumps slightly contaminated water with particles up to 12 mm, with a maximum submersion depth of 10 meters and a free flow rate of 18,000 liters per hour .
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$ 1,905.56
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1-2 weeks delivery time The Grundfos AP 12.40.06.1 pump is a durable stainless steel submersible centrifugal pump designed for shipping, construction, and industrial applications. It features an oil-filled motor, open impeller, and can handle slightly contaminated water with a maximum submersion depth of 10 meters, pumping up to 7,200 liters per hour at 10 meters head. It operates on 230 V with a thermal fuse safeguard and has a compact size and weight of 11 kg.
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$ 2,058.30
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1-2 weeks delivery time The Grundfos AP 12.40.06.3 pump shares the same robust stainless steel cylindrical design and submersible centrifugal type as the 230V version but is engineered for 400 V operation. It is suitable for similar applications, handling slightly contaminated water with a maximum submersion depth of 10 meters and a flow rate of 7,200 liters per hour at 10 meters head, with a lower amperage of 1.6 A due to the higher voltage.
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$ 1,991.23
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How does the integration of an inverter enhance the operation of Liverani pump?
The integration of an inverter enhances the operation of a flexible impeller pump by allowing precise control over rotation speed, optimizing flow rate and energy efficiency. This is especially beneficial when handling viscous fluids, suspensions, or solid parts in suspension, as it ensures smooth liquid transfer without causing air-locking.
What role does a mechanical seal play in maintaining the performance of Liverani pumps?
A mechanical seal plays a crucial role in maintaining the efficiency of a transfer pump by preventing leaks and ensuring consistent performance, even when handling liquids with varying viscosity. In liverani flexible impeller pumps and liquid ring pumps, the seal protects internal components from wear, supporting the pump’s ability to prime and operate efficiently in any application. Additionally, the seal contributes to the smooth completion of liquid transfer, even at low revolutions, by minimizing friction and enhancing durability.
How does a self-priming feature enhance the efficiency of liverani flexible impeller pumps?
The self-priming feature enhances the efficiency of flexible impeller pumps by allowing them to operate without the need for manual priming, ensuring a consistent and reliable supply of liquids, even at low revolutions. Additionally, it facilitates easy connection to inlet and discharge ports, reducing downtime and optimizing performance for various industrial applications.