Marco pumps are trusted marine pumps and accessories from Italy. These versatile pumps, including water pumps, air pumps, and oil pumps like the Marco UP3 and UP6, are essential for various marine applications. Marco pumps ensure reliable fluid handling on boats and yachts, supporting essential functions like water circulation and oil transfer.
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1-2 weeks delivery time The Marco AS3 automatic float switch is a compact control switch for bilge pumps in marine applications. It operates on 12/24V with a 20/10A current rating and measures 128 x 44 x 54 mm for easier installation in tight spaces. Reference numbers: FNI 1616715; EAN 8022278611537.
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$ 46.88
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1-2 weeks delivery time The MARCO UP1/AC flexible impeller pump is a 230V electric self-priming unit rated for 30 L/min (free discharge) with a cut-off pressure of 1 bar. It features 1/2 inch connections (12.7 mm) with a 1/2 inch BSPP port specification and draws 3.3 A. The pump uses a nickel-plated brass housing, a stainless steel shaft, FKM seals, and an NBR O-ring, is reversible, self-primes up to 1.5 m, and measures 326 x 195 x 142 mm (H x W x L) with a shipping weight of 8.90 kg.
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$ 651.95
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1-2 weeks delivery time The Marco UP1 self-priming impeller pump is a 12V electric unit for bilge and grey waste water transfer, rated at 35 L/min (free flow) with a 1.5 bar cut-off pressure. It features 1/2 inch BSPP connections (12.7 mm), draws 10 A, and is self-priming up to 1.5 m. The pump has a nickel-plated brass housing, stainless steel spindle, FKM seals, and an NBR O-ring, is reversible, measures 183 x 95 x 120 mm, and has a shipping weight of 3.60 kg.
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$ 290.11
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1-2 weeks delivery time The Marco UP1 flexible impeller pump (part number 16200213) is a 24V electric self-priming unit rated for 35 L/min (free discharge) with a cut-off pressure of 1.5 bar. It has 1/2 inch connections (1/2 inch BSPP / 12.7 mm) and draws 5 A. Construction details include a nickel-plated brass housing, stainless steel shaft, FKM seals, an NBR O-ring, and a flexible nitrile rubber impeller; the pump is reversible and measures 183 x 95 x 120 mm (H x W x L).
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$ 290.11
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1-2 weeks delivery time The Marco UP1-J self-priming marine impeller pump is a 12V DC electric unit for bilge and gray water transfer on boats. It delivers 28 L/min flow and draws 8 A, with pressure values listed as max 1 bar and cut-off pressure 1.25 bar. The pump features a nickel-plated brass body, stainless steel shaft, rubber (HNBR) impeller, waterproof cap, and watertight cable entry, with a 3/8 inch connection (also listed as 3/8 inch BSPP and outlet size 3/8 x 25 mm) and self-priming up to 1.5 m.
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$ 186.62
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1-2 weeks delivery time The Marco UP1-J self-priming impeller pump is a 24V marine pump for emptying bilges and gray water, rated at 28 L/min with 4 A current draw. It features a rubber impeller, nickel-plated brass body, stainless steel shaft, internal brush holder with EMI anti-noise filter, waterproof cap, and a watertight cable gland. Connections are specified as 3/8X25 mm and 3/8 inch (9.5 mm) / 3/8 inch BSPP, with pressure listed as 1 bar and also as cut-off pressure 1.25 bar; dimensions are 161 x 82 x 95 mm.
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$ 197.10
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1-2 weeks delivery time The Marco UP1-M self-priming electric impeller pump (manufacturer no. 162 006 12; article no. 17353203) is designed for bilge and grey waste water systems on boats. It provides 45 L/min output at 12V with a 1.5 bar cut-off pressure, is self-priming up to 1.5 m, and uses a flexible nitrile rubber impeller with FKM seals and an NBR O-ring. The pump has a nickel-plated brass housing, stainless steel shaft, 1/2 inch (12.7 mm) / 1/2 inch BSPP connection, draws 14A, measures 210 x 98 x 120 mm, is reversible, and ships at 5.10 kg.
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$ 352.05
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1-2 weeks delivery time The Marco UP1-M flexible impeller pump is a 24V electric self-priming unit rated for 45 L/min (free discharge) with a cut-off pressure of 1.5 bar. It features a 1/2 inch BSPP connection (12.7 mm), draws 7 A, and is self-priming up to 1.5 m. The pump has a nickel-plated brass housing, stainless steel spindle, FKM seals, and an NBR O-ring, is reversible, and has overall dimensions of 210 x 98 x 120 mm (H x W x L) with a shipping weight of 5.10 kg.
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$ 352.05
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1-2 weeks delivery time The MARCO UP1-JR flexible impeller pump (part number 16201112) is a 12V electric self-priming unit rated for 28 L/min at free discharge (no back pressure) with a cut-off pressure of 1.25 bar. It features a 3/8 inch BSPP connection (also referenced as 3/8 inch / 9.5 mm), reversible operation with a 3-position reversing on/off switch, and draws 8A. The pump uses a nickel-plated brass housing, stainless steel shaft, FKM seals, an NBR O-ring, and an HNBR (nitrile rubber) impeller; size is 203 x 82 x 102 mm with a shipping weight of 2.30 kg.
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$ 247.74
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1-2 weeks delivery time The MARCO UP1-JR flexible impeller pump is a 24V electric self-priming unit rated for 28 L/min (free discharge) with a cut-off pressure of 1.25 bar. It uses 3/8 inch connections (3/8 inch BSPP; also stated as 3/8 inch / 9.5 mm) and draws 4 A. The pump is reversible and is specified with a nickel-plated brass housing, stainless steel spindle, FKM seals, an NBR O-ring, and a flexible nitrile rubber impeller (HNBR). Dimensions are 203 x 82 x 102 mm, and shipping weight is 2.30 kg.
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$ 247.74
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1-2 weeks delivery time The Marco IMP1 replacement impeller is an original spare part for UP1, UP1-M, and UP1/AC pumps. It is made from special nitrile rubber and has dimensions of 22 x Ø 51.5 mm with a Ø 8 mm bore; reference numbers include FNI 1600020 and EAN 8022278603181.
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$ 42.11
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1-2 weeks delivery time The Marco 16300100 impeller is an original spare part for the UP1-J pump (model IMP2), made from special nitrile rubber to support efficient pump operation. Dimensions are 22 x Ø 40.5 mm with a Ø 8 mm bore; cross-reference numbers include Forniture Nautiche Italiane 1600021 and EAN 8022278608797.
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$ 20.91
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1-2 weeks delivery time The Marco UP3 self-priming gear pump is a compact 12V DC unit for diesel fuel transfer, rated for 15 L/min flow (free discharge) with a 2 bar cut-off pressure. It draws 6 A and features bronze helical gears, a nickel-plated brass housing, a stainless steel spindle, FKM seals, and an NBR O-ring. Connections are 3/8 inch BSPP, self-priming up to 1.5 m, dry-run safe, reversible, and sized 162 x 101 x 166 mm with a shipping weight of 1.80 kg.
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$ 250.84
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1-2 weeks delivery time The MARCO UP3 gear pump (part no. 16400013) is a 24V electric self-priming transfer unit rated for 15 L/min (free discharge) with a 2 bar cut-off pressure. It is dry-run safe and reversible, with 3/8 inch BSPP connections and a current consumption of 3 A. Construction includes a nickel-plated brass housing, stainless steel spindle, bronze gears, FKM seals, and an NBR O-ring; dimensions are 162 x 101 x 166 mm and shipping weight is 2.50 kg.
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$ 283.67
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1-2 weeks delivery time The Marco 1640011C UP3/AC gear pump is a 230V electric self-priming transfer unit rated for 10 L/min (free outlet/without back pressure) with a 6 bar cut-off pressure. It uses a nickel-plated brass housing, bronze gears, a stainless steel spindle, FKM seals, and an NBR O-ring, and it includes 3/8 inch connections (3/8 inch BSPP / 9.5 mm). Current consumption is 0.8 A; dimensions are 283 x 165 x 167 mm and shipping weight is 5.70 kg.
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$ 563.93
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1-2 weeks delivery time The MARCO UP3-P series 12V gear pump (part number 16400212) provides up to 15 L/min at free discharge (without back pressure) with a cut-off pressure of 2 bar. It is self-priming up to 1.5 m, draws 6 A, and uses 3/8 inch connections (listed as 3/8 inch (9.5 mm) and 3/8 inch BSPP). The pump features a nickel-plated brass housing, stainless steel spindle, FKM seal, and PEEK helical gears; overall dimensions are 162 x 101 x 166 mm and shipping weight is 2.10 kg.
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$ 267.30
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1-2 weeks delivery time The Marco UP3-P gear pump is a 24V electric self-priming pump rated for 15 liters per minute (free discharge) with a cut-off pressure of 2 bar. It supports self-priming up to 1.5 m, draws 3 A, and uses 3/8 inch connections (listed as 3/8 inch (9.5 mm) and 3/8 inch BSPP). Construction details include a nickel-plated brass housing, stainless steel spindle, FKM seal, and PEEK helical gears, with HNBR noted in the product designation; shipping weight is 2.10 kg and overall dimensions are 162 x 101 x 166 mm (H x W x L).
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$ 267.30
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1-2 weeks delivery time The MARCO UP3-R electric gear pump (part number 16400812) is a 12V unit rated for 15 L/min free discharge and 2 bar cut-off pressure. It is self-priming up to 1.5 m, dry-run safe, and reversible via an On/Off 3-position reversing switch. The pump uses a nickel-plated brass housing, stainless steel spindle, bronze gears, FKM seals, and an NBR O-ring, with 3/8 inch BSPP connections (3/8 inch / 9.5 mm noted) and a current draw of 6 A; dimensions are 180 x 89 x 114 mm (H x W x L) and shipping weight is 2.30 kg.
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$ 308.04
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1-2 weeks delivery time The MARCO UP3-R gear pump (part number 16400813) is a 24V DC self-priming transfer unit rated for 15 L/min (free discharge) with a cut-off pressure of 2 bar. It features 3/8 inch connections (listed as 3/8 inch (9.5 mm) and 3/8 inch BSPP), draws 3A, and includes an On/Off 3-position reversing switch for reversible operation. Construction includes a nickel-plated brass housing, stainless steel spindle, bronze gears, FKM seals, and an NBR O-ring; dimensions are 180 x 89 x 114 mm and shipping weight is 2.30 kg.
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$ 308.04
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1-2 weeks delivery time The Marco UP3/OIL electric oil transfer gear pump is a 12V unit for lubricating oils and viscous liquids, suitable for engine sump draining and lubrication operations. It provides up to 5.5 L/min at free outlet (also listed as max. 5 L/min capacity), with a 2 bar cut-off pressure and 5 A current draw, and uses 3/8 inch connections (3/8 inch BSPP; 9.5 mm). The pump is self-priming up to 1 m, reversible, dry-run safe, and built with a nickel-plated brass housing, stainless steel shaft, bronze gears, FKM seals, and NBR O-rings; dimensions are 138 x 89 x 108 mm and shipping weight is 1.80 kg.
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$ 283.60
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What types of liquids are Marco pumps designed to handle, and how do they ensure efficient flow?
Marco pumps are designed to handle a variety of liquids, including fresh water, oil, diesel, and other viscous liquids. They ensure efficient flow by utilizing advanced technology, such as electronic water pressure systems and reversible gear pumps, which maintain consistent pressure and flow rates across different applications. The use of durable materials like rubber impellers and bronze gears further enhances their performance and longevity, making them suitable for both marine and automotive environments.
In addition to their versatility in handling various liquids, Marco pumps are particularly effective in marine environments where fresh water, oil, and diesel transfer are critical. Their water pressure systems, available in 6.9 GPM, 4 GPM, and 2.6 GPM capacities, are designed to deliver reliable performance in both fresh water and bilge pumping applications. The integration of electronic pressure sensors and controls ensures precise flow regulation, while components like rubber impellers and vane pumps provide the necessary durability and flexibility. These pumps, such as the up3-r gear pump with a 4 GPM capacity and the portable kit with an 11.9 GPM vane pump, are built to withstand the demands of marine conditions, from deck installations to submersible applications. Marco’s use of high-quality materials, including stainless steel and brass, further guarantees long-lasting performance and resistance to corrosion in harsh environments.
What is the function of a bronze gear pump with electronic pressure control in a marine environment?
A bronze gear pump with electronic pressure control in a marine environment is designed to manage the flow of fluids such as fresh water, oil, and diesel with high precision. The electronic pressure sensor integrated into the pump allows for automatic adjustments to maintain consistent pressure, ensuring optimal performance for various applications, including fresh water systems, bilge operations, and lubricating oil transfers. This advanced control capability helps prevent damage to the pump and connected systems, providing reliable and efficient fluid management onboard.
To find suitable models for your vessel, explore our collection of Boat Water Pump solutions tailored for marine applications.
What are the main applications of the Marco 2.6 GPM electronic water pressure system in marine environments?
The Marco 2.6 GPM electronic water pressure system is primarily used in marine environments for supplying fresh water to showers, sinks, and other onboard systems. This pump kit ensures consistent water flow with its electronic pressure control, making it ideal for small to medium-sized boats. Its compact design and advanced technology allow for seamless integration into Marine Water Pump systems, providing reliable performance across various applications.