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Gear Pumps

Gear pumps are reliable, positive displacement pumps designed to transfer fluids efficiently using rotating gears. At Dual Pumps, our range includes high-performance electric gear pumps and trusted Marco gear pumps, suitable for a wide variety of industrial and mobile applications.

These gear pumps use interlocking, helicoidal gears to create suction, allowing fluid to be drawn into the pump, moved along the gear teeth, and discharged smoothly. Many models are self-priming, making our self priming gear pumps ideal for systems where fluid needs to be lifted from below the pump. Our electric gear pumps provide reliable fluid transfer across a range of applications.


Our Marco gear pumps are widely used across industries including agriculture, automotive, marine, and cleaning systems. Common applications include spraying, dust suppression, portable water systems, and oil, diesel, and chemical transfer. Browse our range of gear pumps below or contact Dual Pumps to find the right solution for your application.

Marco UP Series Pumps

Marco UP Series Pumps
  • Nickel plated brass body
  • Bronze gears
  • AISI 303 stainless steel shaft
  • Viton seals, BUNA O-rings

Marco UP/P Series Pumps

Marco UP/P Series Pumps
  • Nickel plated brass body
  • Helicoidal PTFE/PEEK gears
  • AISI 303 stainless steel shaft
  • Viton seals, BUNA O-rings

Marco UP/E Series Pumps with Electronic Brain

Marco UP/E Series Pumps with Electronic Brain
  • Nickel plated brass body
  • Helicoidal PEEK gears
  • AISI 303 stainless steel shaft
  • Viton seals, BUNA O-rings

Marco UPX/C Series Pumps

Marco UPX/C Series Pumps
  • AISI 316 stainless steel body
  • Helicoidal PTFE gears
  • AISI 303 stainless steel shaft
  • Viton seals, BUNA O-rings

Marco UPXC/AC Series Pumps

Marco UPXC/AC Series Pumps
  • AISI 316 stainless steel body
  • Helicoidal PTFE gears
  • AISI 303 stainless steel shaft
  • Viton seals, BUNA O-rings

Marco UP/OIL Series Pumps

Marco UP/OIL Series Pumps
  • Nickel plated brass body
  • Helicoidal bronze gears
  • AISI 303 stainless steel shaft
  • BUNA seals, BUNA O-rings

Marco UP/AC Series Pumps

Marco UP/AC Series Pumps
  • Nickel plated brass body
  • Helicoidal bronze gears
  • AISI 416/420 stainless steel shaft
  • Viton seals, BUNA O-rings

Marco OCK1 Oil Transfer Kits

Marco OCK1 Oil Transfer Kits
  • UP3/Oil series pump
  • Reversible flow
  • Hose & tubes supplied
  • 85°C max fluid temperature

Marco TK Series Tank Kits

Marco TK Series Tank Kits
  • UP2/E series pump with electronic brain
  • 67 & 107 Litre tank options
  • Nickel plated brass pump body
  • Helicoidal PTFE gears

Marco Gear Pump Accessories

Marco Gear Pump Accessories
  • AT series accumulator tanks
  • IS series in-line filters
  • Power cable kits
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