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 CEM Elettromeccanica Gearwheel Pump Gear 3000/50L-10BT efficiently transports low viscosity lubricating liquids free of solids or abrasives, such as diesel and light lubricating oils. It includes a blue gearwheel pump with a built-in, non-adjustable overflow valve (max 10 bar), limited self-priming, and a 400 V short circuit motor. The pump uses steel gearwheels, cast steel housing, and toughened steel shaft, handles liquids up to 140°C, and delivers a free flow rate of 3000 L/hour with a suction head of 4.0 m. It weighs 24 kg and operates at 1.5 kW power and 1400 rpm.
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$ 2,822.01
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1-2 weeks delivery time The CEM J-Mini 24/EPC delivers ultra-quiet operation for drinking water systems in compact installations. Operating at 3,300 L/h with 24V DC power, its self-priming centrifugal pump with permanent magnet motor provides automatic pressure control between 2.0-3.0 bar without requiring large pressure vessels.
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$ 1,576.08
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1-2 weeks delivery time The CEM J-Mini 24/2X includes a 2-liter stainless steel pressure vessel for enhanced water supply stability. Operating identically to the EPC version at 3,300 L/h with 24V DC power, it provides the same quiet operation and automatic pressure control between 2.0-3.0 bar with integrated non-return valve safety features.
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$ 1,615.21
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1-2 weeks delivery time The CEM Elettromeccanica J-Mini 24/20X is a compact pressurized water system operating on 24V DC. It features a quiet self-priming centrifugal pump with a permanent magnet motor, delivering 3,300 L/h at 2.0-3.0 bar pressure. The system includes a 20-litre stainless steel pressure vessel and is ideal for small spaces with its space-saving design and automatic operation.
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$ 1,919.99
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1-2 weeks delivery time The CEM Elettromeccanica J-Mini 230M/EPC operates on 230V AC mains voltage. This advanced system features a low-noise brushless motor optimized for drinking water applications, providing 3,300 L/h capacity. It operates with 2.0-3.0 bar pressure control and includes automatic start/stop functionality with a non-return valve.
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$ 1,158.84
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1-2 weeks delivery time The CEM Elettromeccanica J-Mini 230M/2X is a modern pressurized water system running on 230V AC. It features a compact design without a large pressure vessel, equipped with a 2-litre stainless steel container. The brushless motor delivers 3,300 L/h with 2.0-3.0 bar pressure control and includes automatic operation with non-return valve protection.
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$ 1,088.75
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1-2 weeks delivery time The CEM Elettromeccanica J-Mini 230M/20X is designed for modern water pressure needs on 230V AC. This very quiet system features a brushless motor ideal for drinking water installations, with a compact design that fits small spaces. It includes a 20-litre stainless steel vessel and provides 3,300 L/h capacity with 2.0-3.0 bar pressure control.
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$ 1,447.32
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1-2 weeks delivery time The CEM Elettromeccanica Carry Frame is an accessory designed to improve the usability of the AM-D 40 and AM-D 50 petrol pumps by providing a sturdy support structure specifically for pump operation. It is identified by product code 94.21.749 and classified as a carrier frame pump accessory.
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$ 1,186.55
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1-2 weeks delivery time This spare cap fits jerry cans of 5 and 10 liters as well as sample bottles of 0.5 and 1 liter, featuring a diameter of 51 mm. It is supplied in a pack of 500 pieces, ideal for replacements or bulk use, with product code 98.48.63.010.
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$ 1.01
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1-2 weeks delivery time Made specifically for 20-liter jerry cans, this spare cap is available in black or natural colors and has a diameter of 61 mm. It comes in packs of 450 pieces for large-scale needs and carries the product code 98.48.63.020.
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$ 1.10
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1-2 weeks delivery time The Alpha Pompe Pump 01RA-M 0.6 HP 230V is a self-priming centrifugal pump designed for deck washing, bilge pumping, irrigation, and dewatering in commercial shipping and industrial uses. It features a cast iron impeller and housing, stainless steel shaft, and a ceramic on carbon mechanical seal with neoprene or Viton elastomers, suitable for contaminated water and sea water up to 90°C. The pump delivers 1,500 liters per hour at 9 meters head, operates at 2800 rpm with a 0.44 kW motor, and includes an inbuilt thermal safeguard for 230 V motors.
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$ 739.97
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1-2 weeks delivery time The Alpha Pompe Pump 01RA-T 0.6 HP 400V is designed for deck wash and bilge pumping on commercial vessels and coastal ships, also suitable for irrigation and industrial cooling. It is a self-priming centrifugal pump with a cast iron impeller and housing, stainless steel shaft, and a ceramic on carbon mechanical seal with neoprene or Viton elastomers, handling contaminated water and sea water up to 90°C. The pump delivers 1,500 liters per hour at 9 meters head, powered by a 0.44 kW motor at 2800 rpm, with IP68 protection.
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$ 661.72
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1-2 weeks delivery time The Alpha Pompe Pump 01RA-T 0.6 HP 400V ATEX is an ATEX certified, explosion-proof self-priming centrifugal pump ideal for deck wash, bilge, and cargo residue pumping in commercial shipping. It features a cast iron impeller and housing, stainless steel shaft, and a ceramic on carbon mechanical seal with Viton elastomers, suitable for petrol and flammable cargo residues. The pump delivers 1,500 liters per hour at 9 meters head, operates at 2800 rpm with a 0.44 kW motor, and includes explosion-proof and compression-resistant motor features.
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$ 2,668.10
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1-2 weeks delivery time The Alpha Pompe Pump 01.1/2RA-M 1 HP 230V is a self-priming centrifugal pump suitable for deck wash, bilge operations, irrigation, dewatering, and industrial cooling in commercial and coastal shipping. It has a cast iron impeller and housing, stainless steel shaft, and a ceramic on carbon mechanical seal with neoprene or Viton elastomers, handling contaminated water and sea water up to 90°C. The pump delivers 16,200 liters per hour at 10 meters head, powered by a 0.75 kW motor at 2800 rpm, with an inbuilt thermal safeguard for 230 V motors.
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$ 1,074.09
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1-2 weeks delivery time The Alpha Pompe Pump 01.1/2RA-T 1 HP 400V is designed for deck washing and bilge pumping on commercial ships and coastal vessels, also suitable for irrigation and industrial cooling. This self-priming centrifugal pump features a cast iron impeller and housing, stainless steel shaft, and a ceramic on carbon mechanical seal with neoprene or Viton elastomers, handling contaminated water and sea water up to 90°C. It delivers 16,200 liters per hour at 10 meters head, powered by a 0.75 kW motor at 2800 rpm, with IP68 protection.
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$ 989.33
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1-2 weeks delivery time The Alpha Pompe Pump 01.1/2RA-T 1 HP 400V ATEX is designed for deck wash and bilge duties in commercial and coastal shipping, large pleasure crafts, and various industrial uses like irrigation and cooling. It features explosion-proof construction suitable for pumping cargo residues such as petrol, with a self-priming centrifugal pump, cast iron components, and a stainless steel shaft. It handles contaminated and sea water up to 90°C, delivers up to 16,200 litres/hour at 10 meters head, and is ATEX certified for safety in explosive environments.
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$ 3,232.04
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1-2 weeks delivery time The Alpha Pompe Pump 02RAS-M 1.5 HP 230V is ideal for deck wash and bilge applications in commercial and coastal shipping and large pleasure crafts, as well as irrigation and industrial cooling. It is a self-priming centrifugal pump with an induction motor for 230 volts, cast iron parts, and a stainless steel shaft. It handles contaminated water and sea water up to 90°C, with a flow rate of 19,500 litres/hour at 10 meters head, but it does not have ATEX certification.
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$ 1,105.05
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1-2 weeks delivery time The Alpha Pompe Pump 02RAS-T 1.5 HP 400V is built for commercial and coastal shipping, large pleasure craft, and industrial uses like irrigation and 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, delivering 19,500 litres/hour at 10 meters head, but it is not ATEX certified.
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$ 1,080.61
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1-2 weeks delivery time The Alpha Pompe Pump 02RAS-T 1.5 HP 400V ATEX is designed for commercial and coastal shipping with explosion-proof features to safely pump cargo residues such as petrol. It has a self-priming centrifugal pump, short circuit motor for 400 volts, cast iron parts, and stainless steel shaft. It handles contaminated and sea water up to 90°C, delivers 19,500 litres/hour at 10 meters head, and is ATEX certified for hazardous environments.
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$ 3,127.73
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1-2 weeks delivery time The Alpha Pompe Pump 02RA-M 2 HP 230V suits deck wash, bilge pumping, sprinkling, irrigation, dewatering, and industrial cooling in commercial shipping and large pleasure crafts. It is a self-priming centrifugal pump with an induction motor for 230 volts, cast iron components, and stainless steel shaft. It handles contaminated and sea water up to 90°C, with a flow rate of 25,200 litres/hour at 10 meters head, and is not ATEX certified.
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$ 1,325.09
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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.