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 City Pumps F1, 100MA + Ball Float 230V is a robust stainless steel fully submersible centrifugal pump designed for heavy-duty use in shipping, construction, and industrial sectors. It features a dry motor with built-in thermal safeguard, an open stainless steel impeller, and a ceramic carbon mechanical seal with oil chamber and extra lip seal. The pump handles slightly contaminated water up to 50°C, pumps down to 30 mm, and delivers a free flow rate of 20,000 liters per hour with a maximum discharge head of 20.0 meters, including a float switch for automatic operation.
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$ 1,103.66
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1-2 weeks delivery time The City Pumps F1, 150M 230V is a durable stainless steel tube pump ideal for marine, construction, and industrial applications, serving effectively as a bilge and ballast pump. It has a dry motor with thermal safeguard, an open stainless steel impeller, and a ceramic carbon mechanical seal with oil chamber and extra lip seal. The pump handles slightly contaminated and mildly acidic water up to 50°C, pumps down to 30 mm, and offers flow rates up to 36,000 liters per hour with a maximum discharge head of 23.0 meters.
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$ 1,147.31
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1-2 weeks delivery time The City Pumps F1, 150MA + Ball Float 230V is a robust stainless steel fully submersible centrifugal pump designed for demanding shipping, construction, and industrial use. It features a dry motor with thermal safeguard, an open stainless steel impeller, and a ceramic carbon mechanical seal with oil chamber and extra lip seal. The pump handles slightly contaminated and mildly acidic water up to 50°C, pumps down to 30 mm, and delivers flow rates up to 36,000 liters per hour with a maximum discharge head of 23.0 meters, including a float switch for automatic operation.
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$ 1,149.07
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1-2 weeks delivery time The City Pumps Speed Vortex 50M is an economical, fully submersible centrifugal pump designed for various applications such as inland waterways and small-scale drainage. It features a recessed open vortex impeller, a dry motor with built-in thermal protection, and a double ceramic carbon mechanical seal with an oil chamber. The pump can handle clean and slightly contaminated water up to 40°C, with a maximum particle size of 25 mm, and operates at 230 V with a power of 0.37 kW. It has a maximum submersion depth of 3 meters, a free flow rate of 10,800 liters per hour, and weighs 6.8 kg.
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$ 324.82
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1-2 weeks delivery time The City Pumps Speed Vortex 50M + Ball Float model is similar to the standard Speed Vortex 50M but includes a ball float for automatic operation, making it suitable for various settings requiring automatic pump activation. It shares the same specifications such as a fully submersible centrifugal pump design, vortex impeller, dry motor, and thermal safeguard. It handles clean and slightly contaminated water with a maximum particle size of 25 mm, operates at 230 V, and has a maximum submersion depth of 3 meters. The pump delivers a free flow of 10,800 liters per hour and weighs 6.8 kg.
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$ 324.82
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1-2 weeks delivery time The City Pumps Patrol 15/50M 230V Without Float is a reliable submersible centrifugal pump designed for removing cargo residues, sewage, and dirty water, or for use as a ballast pump. It features a single-channel impeller, dry motor, and an inbuilt thermal safeguard for 230V. The pump handles contaminated water with solids and high acidity up to 40°C, pumps particles up to 50 mm, and delivers a flow rate of 19,500 liters per hour at 10 meters head with a free flow of 36,000 liters per hour. It weighs 34.0 kg and includes a 10-meter neoprene cable with an earthed plug.
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$ 1,921.62
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1-2 weeks delivery time The City Pumps Patrol 20/50M 230V Without Float is a robust submersible centrifugal pump ideal for clearing cargo residues, sewage, and dirty water tanks, or serving as a ballast pump with increased capacity. It has a single-channel impeller, dry motor, and an inbuilt thermal safeguard for 230V. The pump handles contaminated water with solids and high acidity up to 40°C, pumps particles up to 50 mm, and provides a flow rate of 18,000 liters per hour at 10 meters head with a free flow of 42,000 liters per hour. It weighs 43 kg and includes a 10-meter neoprene cable with an earthed plug.
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$ 2,021.04
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1-2 weeks delivery time The City Pumps Patrol 20/50 400V With MSS Without Float is a durable submersible centrifugal pump equipped with a motor protection switch, designed for removing cargo residues, sewage, and dirty water tanks, or functioning as a ballast pump with enhanced power. It features a single-channel impeller, dry motor, and handles contaminated water with solids and high acidity up to 40°C. The pump handles particles up to 50 mm, delivers a flow rate of 18,000 liters per hour at 10 meters head with a free flow of 54,000 liters per hour, and has a maximum discharge head of 16.0 meters. It weighs 43 kg and comes with a 5-meter neoprene cable without a plug.
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$ 2,309.53
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1-2 weeks delivery time The City Pumps Patrol 30/50 400V With MSS Without Float is a robust submersible centrifugal pump designed for removing cargo residues, sewage, and dirty water tanks, or as a ballast pump. It features a grey cast iron and cast steel construction, a single-channel impeller, and a dry motor with a motor protection switch. The pump handles contaminated water with solids and high acidity up to 40°C, pumps particles up to 50 mm, and delivers flow rates of 42,000 liters per hour at 10 meters head and 27,000 liters per hour at 15 meters head. It has a maximum discharge head of 22.0 meters, weighs 38.6 kg, and includes a 5-meter neoprene cable without a plug.
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$ 2,487.18
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1-2 weeks delivery time The City Pumps Deck Wash Hydro NHB 7M 230V is a stainless steel submersible centrifugal pump ideal for well point dewatering and high-pressure applications like deck washing on ships. It has a dry motor, closed Noryl impeller, and silicon carbon on ceramic mechanical shaft seals. Designed for clean water, it operates at 230 V and delivers 7,200 liters per hour free flow with a maximum discharge head of 37 meters.
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$ 958.36
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1-2 weeks delivery time The City Pumps Deck Wash Hydro NHB 10M 230V is a stainless steel submersible centrifugal pump designed for well point dewatering and high-pressure tasks, including deck washing. It features a dry motor, closed Noryl impeller, and durable shaft seals. Suitable for clean water, it operates at 230 V and provides a free flow rate of 7,200 liters per hour with a maximum discharge head of 48 meters.
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$ 1,007.26
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1-2 weeks delivery time The City Pumps Deck Wash Hydro NHB 15M 230V is a stainless steel submersible centrifugal pump engineered for well point dewatering and other high-pressure needs, also suitable for deck wash applications. It has a dry motor, closed Noryl impeller, and silicon carbon on ceramic mechanical shaft seals. Operating at 230 V, it handles clean water and delivers 7,200 liters per hour free flow with a maximum discharge head of 56 meters.
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$ 1,052.89
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1-2 weeks delivery time The City Pumps Deck Wash Hydro NHB 15 400V is a stainless steel submersible centrifugal pump designed for well point dewatering and high-pressure applications, including deck washing on ships. It features a dry motor, closed Noryl impeller, and durable shaft seals, handling clean water with a maximum particle size of 2 mm. Operating at 400 V, it delivers a free flow rate of 7,200 liters per hour and can reach a maximum discharge head of 56 meters.
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$ 1,072.45
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1-2 weeks delivery time The City Pumps Deck Wash Hydro NHB 20 400V is a stainless steel submersible centrifugal pump suitable for well point dewatering and high-pressure tasks, also used as a deck wash pump on ships. It has a dry motor, closed Noryl impeller, and wear-resistant shaft seals, pumping clean water with particles up to 2 mm. It operates at 400 V, providing a free flow rate of 7,200 liters per hour and a maximum discharge head of 72 meters.
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$ 1,155.58
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1-2 weeks delivery time The DAB Evosta 2 40-70/130 230V pump is designed for both large and small heating systems, efficiently transporting low-viscosity, solid-free media with high performance, low power consumption, and minimal noise. It features a non self-priming centrifugal design with a closed plastic impeller, cast iron housing, and oxide ceramic shaft, operating at variable speeds with built-in thermal protection and handling clean water from -10 °C to +110 °C. The pump has a flow rate of 3,400 to 3,600 liters per hour at 1 meter, a maximum discharge head of 6.9 meters, and operates on 230 V with IPX5 insulation and IP68 protection class.
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$ 430.29
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1-2 weeks delivery time The DAB Evosta 2 40-70/180 230V pump is suitable for both large and small heating systems and the transfer of various low-viscosity fluids free of solids, combining high efficiency with low energy use and quiet operation. It shares many features with the 130 mm model, including a non self-priming centrifugal pump type, closed plastic impeller, cast iron housing, oxide ceramic shaft, and variable speed motor with thermal protection. It handles clean water from -10 °C to +110 °C, delivers 3,400 liters per hour at 1 meter, and has a maximum discharge head of 6.9 meters, operating at 230 V with IPX5 insulation and IP68 protection class.
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$ 430.29
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1-2 weeks delivery time The DAB E.SYBOX Mini represents modern pressurized water technology with integrated frequency regulation and smartphone connectivity via the H2D app. Operating at 4,500 L/h free flow with 230V AC power, its brushless motor and programmable pressure settings (1.0-6.0 bar) deliver energy-efficient, quiet operation for up to six tapping points.
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$ 1,648.50
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1-2 weeks delivery time The redesigned DAB E.SYBOX enhances the compact design with improved navigation display and reduced power consumption while maintaining smart connectivity. Operating at 6,600 L/h maximum capacity with 230V AC power, its integrated frequency regulator provides adjustable pressure control from 1.0-6.0 bar for demanding water supply applications.
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$ 2,358.20
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1-2 weeks delivery time The Desmi Pump NSA50-200/165 4KW 440/690V is a reliable deck wash and bilge pump widely used in commercial shipping, fully compliant with classification standards and available with certification. It features a self-priming centrifugal pump with a cast iron housing, bronze impeller, and handles clean and contaminated liquids with coarse particles, delivering up to 41,000 liters per hour at various heads.
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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 NSA50-200/165 4KW 440/690V Bronze version is similar to the cast iron model but includes a bronze pump housing for enhanced corrosion resistance. It is also a self-priming centrifugal pump suitable for water, sea water, and gas oil, maintaining the same performance and certification standards as the cast iron variant.
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Our managers will contact you and clarify the terms of the order
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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.