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 Nilfisk High Pressure Cleaner MC 5M-200/1050 XT is a robust mid-range cold water pressure washer designed for demanding tasks across agriculture, industry, construction, and automotive sectors. It features a durable 30mm steel frame, foldable handle for convenient storage, and large rear wheels with front castor for enhanced mobility. The machine combines a powerful 1450 rpm motor with a 3 ceramic piston pump, delivering 200 bar pressure and 1050 l/h flow rate for heavy-duty cleaning applications.
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$ 6,101.55
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1-2 weeks delivery time This replacement upper lid with spindle is designed specifically for a 0.5-liter greaser, ensuring proper sealing and functionality of the greasing device. It carries the product code 98.48.1531 and fits a capacity of 0.5 liters.
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$ 139.70
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1-2 weeks delivery time The upper lid with spindle for a 1-liter greaser provides a reliable seal and spindle mechanism to support efficient operation. It is identified by product code 98.48.1532 and is suitable for a 1.0-liter capacity.
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$ 145.29
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1-2 weeks delivery time This 52 mm piston is a spare part for the 0.5-liter greaser, crafted to maintain the device’s performance and ensure smooth piston movement. Its product code is 98.48.1541, matching the 0.5-liter capacity.
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$ 25.15
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1-2 weeks delivery time Designed for the 1-liter greaser, this 81 mm piston serves as a replacement to keep the greaser functioning properly with consistent piston action. It has the product code 98.48.1542 and fits a 1.0-liter capacity.
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$ 22.16
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1-2 weeks delivery time The CEM Elettromeccanica Bronze Pump AM 40-4T 400V is a self-priming centrifugal pump with an open impeller and bronze construction, designed for deck wash, bilge, fire extinguishing, and cooling medium duties on commercial vessels, large pleasure crafts, and coastal ships. It handles slightly contaminated and sea water up to 70°C, operates at 400 volts, delivers 22,800 liters per hour at 10 meters head, with a maximum discharge head of 28 meters, and weighs 40 kg.
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$ 5,165.54
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1-2 weeks delivery time The CEM Elettromeccanica Bronze Pump AM 50-7,5T 400V is a self-priming centrifugal pump with an open impeller and bronze housing, intended for deck wash, bilge, fire extinguishing, and cooling duties on commercial, coastal, and pleasure vessels. It handles slightly contaminated and sea water up to 70°C, operates at 400 volts, delivers 48,000 liters per hour at 15 meters head, with a maximum discharge head of 36 meters, and weighs 63 kg.
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$ 6,363.49
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1-2 weeks delivery time The CEM Elettromeccanica Bronze Pump AM 65-15T 690V is a robust self-priming centrifugal pump with an open impeller and bronze construction, designed for commercial shipping, coastal vessels, and large pleasure crafts, also suitable for fire extinguishing and cooling medium roles. It handles slightly contaminated and sea water up to 70°C, operates at 400/690 volts, delivers 81,000 liters per hour at 25 meters head, with a maximum discharge head of 48 meters, and weighs 170 kg.
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$ 15,746.32
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1-2 weeks delivery time The CEM Elettromeccanica Bronze Pump AM 65/1-25T 690V is a strong bronze self-priming centrifugal pump with an open impeller, designed for deck wash and bilge applications on commercial vessels, large pleasure craft, and coastal shipping, also effective for fire extinguishing and cooling medium pumping. It handles slightly contaminated and sea water up to 70°C, operates at 400/690 volts, delivers 90,000 liters per hour at 30 meters head, with a maximum discharge head of 56 meters, and weighs 198 kg.
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$ 16,951.27
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 300/5L-10BM is a blue gearwheel pump designed for transporting low viscosity lubricating liquids like diesel and light oils up to 140°C. It includes an inbuilt overflow valve (max 10 bar), a 230 V induction motor, and a carbon on hard metal mechanical shaft seal. The pump has a cast steel housing, steel gearwheels, and delivers 300 litres per hour at 5 metres head, weighing 11 kg.
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$ 1,700.66
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 300/5L-10BT is a blue gearwheel pump for low viscosity lubricating liquids without solids or abrasives, powered by a 400 V short circuit motor with a normalized flange. It features an inbuilt overflow valve (max 10 bar), carbon on hard metal mechanical shaft seal, and cast steel housing with steel gearwheels. The pump delivers 300 litres per hour at 5 metres head and weighs 11 kg.
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$ 1,551.64
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 600/10L-10BM is a blue gearwheel pump suitable for low viscosity lubricating liquids such as diesel and light oils, equipped with a 230 V induction motor and an inbuilt overflow valve (max 10 bar). It has a cast steel housing, steel gearwheels, and a carbon on hard metal mechanical shaft seal. The pump delivers 600 litres per hour at 5 metres head, weighs 14 kg, and operates reliably under demanding conditions.
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$ 1,767.71
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 600/10L-10BT is designed for transferring low viscosity and lubricating liquids free from solids or abrasives, such as diesel oil and light lubricating oil. It features a blue gearwheel pump with an inbuilt overflow valve (max 10 bar), limited self-priming, and a 400 V short circuit motor. The pump has steel gearwheels and cast steel housing, handles liquids up to 140°C, and operates at 600 L/hour capacity with a suction head of 2.0 m. It weighs 14 kg and has a shaft power of 0.37 kW at 1400 rpm.
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$ 1,652.22
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 900/15L-10BM is suitable for moving low viscosity lubricating liquids without solids or abrasives, including diesel and spindle oils. This blue gearwheel pump includes an inbuilt overflow valve (max 10 bar), limited self-priming, and a 230 V induction motor. It has steel gearwheels and cast steel housing, supports liquids up to 140°C, and delivers a free flow rate of 1000 L/hour with a suction head of 2.5 m. The pump weighs 15 kg and has a shaft power of 0.55 kW at 1400 rpm.
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$ 1,905.56
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 900/15L-10BT is engineered for transporting low viscosity lubricating liquids free of solids or abrasives, such as diesel and gas oils. It features a blue gearwheel pump with an inbuilt overflow valve (max 10 bar), limited self-priming, and a 400 V short circuit motor. The pump uses steel gearwheels and cast steel housing, handles liquids up to 140°C, and operates at 1000 L/hour capacity with a suction head of 2.5 m. It weighs 15 kg and has a shaft power of 0.55 kW at 1400 rpm.
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$ 1,734.19
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 1500/25L-10BM is designed to transport low viscosity lubricating liquids free from solids or abrasives, including diesel and light lubricating oils. This blue gearwheel pump has an inbuilt overflow valve (max 10 bar), limited self-priming, and a 230 V induction motor. It features steel gearwheels and cast steel housing, supports liquids up to 140°C, and delivers a free flow rate of 1500 L/hour with a suction head of 3.0 m. The pump weighs 18 kg and has a shaft power of 0.75 kW at 1400 rpm.
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$ 1,987.51
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 1500/25L-10BT is built to move low viscosity lubricating liquids without solids or abrasives, such as diesel and spindle oils. It includes a blue gearwheel pump with an inbuilt overflow valve (max 10 bar), limited self-priming, and a 400 V short circuit motor. The pump has steel gearwheels and cast steel housing, handles liquids up to 140°C, and operates at 1500 L/hour capacity with a suction head of 3.0 m. It weighs 18 kg and has a shaft power of 0.75 kW at 1400 rpm.
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$ 1,976.34
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 2400/40L-10BM is specially built for moving low viscosity lubricating liquids free of solids or abrasives, including diesel and light lubricating oils. This blue gearwheel pump features an inbuilt overflow valve (max 10 bar), limited self-priming, and a 230 V induction motor. It uses steel gearwheels and cast steel housing, supports liquids up to 140°C, and delivers a free flow rate of 2000 L/hour with a suction head of 3.5 m. The pump weighs 21 kg and has a shaft power of 1.1 kW at 1400 rpm.
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$ 2,458.78
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 2400/40L-10BT is designed to transport low viscosity lubricating liquids free of solids or abrasives, such as diesel and light lubricating oils. It features 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 has steel gearwheels, cast steel housing, and toughened steel shaft, handles liquids up to 140°C, and delivers a free flow rate of 2000 L/hour with a suction head of 3.5 m. It weighs 21 kg and operates at 1.1 kW power and 1400 rpm.
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$ 2,417.80
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1-2 weeks delivery time The CEM Elettromeccanica Gearwheel Pump Gear 3000/50L-10BM is suitable for moving low viscosity lubricating liquids without solids or abrasives, including diesel and spindle oils. This blue gearwheel pump has a non-adjusted built-in overflow valve (max 10 bar), limited self-priming, and a 230 V induction motor. It features steel gearwheels, cast steel housing, and toughened steel shaft, supports liquids up to 140°C, and provides a free flow rate of 3000 L/hour with a suction head of 4.0 m. The pump weighs 24 kg and has a shaft power of 1.5 kW at 1400 rpm.
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$ 2,851.82
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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.