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 Alpha Pompe Pump 02RA-T 2 HP 400V is intended for deck wash and bilge applications on commercial vessels, large pleasure boats, and coastal shipping, also suitable for irrigation and industrial cooling. It features a self-priming centrifugal pump with a short circuit motor for 400 volts, cast iron construction, and stainless steel shaft. It handles contaminated and sea water up to 90°C, delivers 25,200 litres/hour at 10 meters head, and is not ATEX certified.
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$ 1,224.04
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1-2 weeks delivery time The Alpha Pompe Pump 02RA-T 2 HP 400V ATEX is an explosion-proof self-priming centrifugal pump designed for handling cargo residues like petrol on commercial and coastal vessels. It features a compression resistant motor, a mechanical seal with Viton elastomers, and is made with cast iron and stainless steel components. It operates at 400 volts with a capacity of up to 27,000 liters per hour at 5 meters head and has ATEX certification for hazardous environments.
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$ 3,450.44
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1-2 weeks delivery time The Alpha Pompe Pump 02.1/2RA-T 3 HP 400V is a self-priming centrifugal pump suited for deck wash, bilge, sprinkling, irrigation, dewatering, and industrial cooling on commercial and pleasure vessels. It has a larger 2.5" connection size, a 3 HP motor, and handles contaminated water up to 90°C. This model is not ATEX certified and delivers a free flow of 33,000 liters per hour at 5 meters head.
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$ 1,546.75
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1-2 weeks delivery time The Alpha Pompe Pump 02.1/2RA-T 3 HP 400V ATEX is similar to the non-ATEX version but includes explosion-proof features for handling cargo residues such as petrol. It has a 2.5" connection, a 3 HP motor, and a mechanical seal with Viton elastomers. This pump is certified for hazardous environments and delivers 33,000 liters per hour at 5 meters head, making it suitable for commercial and coastal shipping applications.
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$ 4,180.63
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1-2 weeks delivery time The Alpha Pompe Pump 03RAS/G-T 3 HP 400V is a self-priming centrifugal pump designed for deck wash, bilge, sprinkling, irrigation, dewatering, and industrial cooling on commercial vessels and large pleasure crafts. It features a 3" connection, a 3 HP motor, and handles contaminated water up to 90°C with a capacity of 48,000 liters per hour at 5 meters head. This model is not ATEX certified.
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$ 1,546.75
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1-2 weeks delivery time The Alpha Pompe Pump 03RAS/G-T 3 HP 400V ATEX is an explosion-proof version of the 03RAS/G-T pump, suitable for cargo residues like petrol. It has a 3" connection, a 3 HP motor, and a mechanical seal with Viton elastomers. Certified for hazardous environments, it delivers 48,000 liters per hour at 5 meters head and is ideal for commercial and coastal shipping applications.
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$ 4,082.84
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1-2 weeks delivery time The Alpha Pompe Pump 03RAS-T 4 HP 400V is a self-priming centrifugal pump designed for deck wash, bilge, sprinkling, irrigation, dewatering, and industrial cooling on commercial vessels and large pleasure crafts. It features a 3" connection, a 4 HP motor, and handles contaminated water up to 90°C with a capacity of 54,000 liters per hour at 5 meters head.
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$ 1,933.02
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1-2 weeks delivery time The Alpha Pompe Pump 03RAG-T 5.5 HP 400V is a powerful self-priming centrifugal pump built for demanding deck wash and bilge tasks on commercial ships and large pleasure crafts. It has a 3" connection, a 5.5 HP motor, and handles contaminated water up to 90°C. This pump delivers up to 66,000 liters per hour at 5 meters head and is suitable for sprinkling, irrigation, dewatering, and industrial cooling applications.
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$ 3,153.81
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1-2 weeks delivery time The Alpha Pompe Pump 03RAG-T 5.5 HP 400V ATEX is an explosion-proof self-priming centrifugal pump designed for deck wash and bilge pumping on commercial and pleasure vessels. It is suitable for sprinkling, irrigation, dewatering, and industrial cooling, especially in hazardous environments handling flammable cargo residues like petrol. It features a 3" connection, a 5.5 HP motor, and delivers up to 66,000 liters per hour at 15 meters head with ATEX certification and IP68 protection.
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$ 6,556.98
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1-2 weeks delivery time The Alpha Pompe Pump 03RAX-T 5.5 HP 400V is a robust self-priming centrifugal pump built for demanding commercial and coastal shipping environments, as well as large pleasure crafts. It supports sprinkling, irrigation, dewatering, and industrial cooling applications. This model has a 3" connection, a 5.5 HP motor, and handles particle sizes up to 11 mm, delivering 43,500 liters per hour at 10 meters head with ATEX certification and IP68 protection.
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$ 3,846.50
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1-2 weeks delivery time The Alpha Pompe Pump 03RA-T 7.5 HP 230/400V is a powerful self-priming centrifugal pump ideal for commercial shipping, large pleasure crafts, and coastal shipping. It is also suitable for sprinkling, irrigation, dewatering, and industrial cooling tasks. The pump features a 3" connection, a 7.5 HP motor, and delivers up to 87,000 liters per hour at 15 meters head, with IP68 protection but without ATEX certification.
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$ 3,663.95
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1-2 weeks delivery time The Alpha Pompe Pump 03RA-T 7.5 HP 400/690V is designed for commercial and coastal shipping, large pleasure crafts, and industrial applications. It offers high performance for deck wash, bilge, sprinkling, irrigation, dewatering, and cooling medium pumping. This pump has a 3" connection, a 7.5 HP motor, and delivers up to 87,000 liters per hour at 15 meters head, with IP68 protection and no ATEX certification.
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$ 3,663.95
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1-2 weeks delivery time The Alpha Pompe Pump 03RA-T 7.5 HP 400/690V ATEX is an explosion-proof self-priming centrifugal pump designed for deck wash and bilge pumping in commercial shipping, large pleasure crafts, and coastal shipping. It is also suitable for sprinkling, irrigation, dewatering, and industrial cooling. The pump features a 3" connection, a 7.5 HP motor, ATEX certification, and delivers up to 87,000 liters per hour at 15 meters head with IP68 protection.
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$ 7,168.18
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1-2 weeks delivery time The Alpha Pompe Pump 03RAZ-T 7.5 HP 400/690V is a self-priming centrifugal pump for deck wash and bilge needs in commercial shipping, large pleasure crafts, and coastal shipping. It also supports sprinkling, irrigation, dewatering, and industrial cooling medium pumping. This pump has a 3" connection, a 7.5 HP motor, and delivers up to 58,200 liters per hour at 10 meters head with IP68 protection but no ATEX certification.
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$ 3,903.55
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1-2 weeks delivery time The Alpha Pompe Pump 03RAY-T 12.5 HP 400V is a self-priming centrifugal pump designed for deck wash and bilge applications on commercial and pleasure vessels, as well as coastal shipping. It supports sprinkling, irrigation, dewatering, and industrial cooling, featuring a 3" connection, a 12.5 HP motor, and a maximum discharge head of 42 meters, delivering up to 75,000 liters per hour with IP68 protection.
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$ 5,432.37
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1-2 weeks delivery time The Alpha Pompe Pump 0RA-A15-T 15 HP 400V is built for deck wash and bilge use in commercial shipping, large pleasure crafts, and coastal shipping, also suitable for sprinkling, irrigation, dewatering, and industrial cooling. It has a 3" connection, a 15 HP motor, and handles particle sizes up to 12 mm, with a maximum discharge head of 61.5 meters and a flow rate of 58,200 liters per hour at 40 meters head.
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$ 7,696.26
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1-2 weeks delivery time The Alpha Pompe Pump 0RA-A20-T 20 HP 400V is ideal for deck wash and bilge operations on commercial vessels, large pleasure crafts, and coastal shipping, also supporting sprinkling, irrigation, dewatering, and industrial cooling. It features a 3" connection, a 20 HP motor, and delivers up to 51,000 liters per hour at 50 meters head, with a maximum discharge head of 71.5 meters and particle size capacity of 15 mm.
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$ 8,890.96
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1-2 weeks delivery time The Alpha Pompe Pump 0RA-A25-T 25 HP 400V is engineered for deck wash and bilge applications in commercial shipping, large pleasure crafts, and coastal shipping, and is effective for sprinkling, irrigation, dewatering, and industrial cooling. It has a 3" connection, a 25 HP motor, and delivers up to 48,000 liters per hour at 56 meters head, with a maximum discharge head of 76.5 meters and particle size capacity of 19 mm.
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$ 9,684.71
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1-2 weeks delivery time The Alpha Pompe Pump 04RAG-T 15 HP 400V is designed for deck wash and bilge operations on commercial vessels, large pleasure crafts, and coastal shipping, also suitable for sprinkling, irrigation, dewatering, and industrial cooling. It features a 4" connection, a 15 HP motor, and delivers up to 150,000 liters per hour at 12 meters head, with a maximum discharge head of 32 meters and particle size capacity of 34 mm.
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$ 7,769.60
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1-2 weeks delivery time The Alpha Pompe Pump 04RAG-T 15 HP 400V ATEX is an explosion-proof self-priming centrifugal pump for deck wash and bilge use on commercial and pleasure vessels. It excels in sprinkling, irrigation, dewatering, and industrial cooling applications, featuring a 4" connection, a 15 HP motor, ATEX certification, and delivers up to 150,000 liters per hour at 12 meters head with IP68 protection.
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$ 14,002.24
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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.