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Product Details

Marco UP1 long life, self-priming DC powered bilge pumps with special impellers for prolonged service. Designed for intermittent use in fresh or salt water, Marco bilge pumps feature internal brush holder (with EMI filter included) and shielded electric motors to extend life in marine engine compartments and bilges.

When using the pump with an external tube, the flow rate increases by 3gal/min. Perfect design for bilge and gray water.

Tech Specs
Pump Model Flow rate/ Pressure Amperage Draw/ Fuse Weight Hose Connections
M162-004-12 (12 Volt)6.6 gal/min (25 l/min)/ 14.5 psi8 Amp / 15A fuse5 lbs1/2" Hose Barb connector
M162-004-12 (12 Volt)7.4 gal/min (28 l/min)/ 14.5 psi4 Amp / 10A fuse5 lbs1/2" Hose Barb connector
M162-002-12 (12 Volt)9.25 gal/min (35 l/min)/ 15 psi9.5 - 11 Amp / 20A fuse6.2 lbs1/2" Hose Barb connector
M162-002-13 (24 Volt)9.25 gal/min (35 l/min)/ 15 psi5 - 5.5 Amp / 15A fuse6.2 lbs1/2" Hose Barb connector
M162-006-12 (12 Volt)11.9 gal/min (45 l/min)/ 21.8 psi14 Amp / 20A fuse8.8 lbs1/2" Hose Barb connector
M162-006-12 (12 Volt)11.9 gal/min (45 l/min)/ 21.8 psi7 Amp / 15A fuse8.8 lbs1/2" Hose Barb connector
Info & Guides

Technical Information

UP1 Pump Specifications:

  • Available in 3 different flow rates: 25, 35 and 45 liters/minute
  • Wire Size - 14 AWG
  • Rated for fresh, gray and salt water, water containing glycols
  • Self Priming rubber impeller style
  • For long life intermittent use applications - Bilge evacuation and water transfer
  • ISO 8846 and ISO 8849

Reviews for Marco UP1 Bilge and Gray Water Impeller Pump

1 of 1 Reviews

May 25, 2018

Marco Bilge Pump A++++
By Mplight from Tiverton, Rhode Island

Verified Purchase

The Jabsco Par Max Pump that was used as a bilge pump in our Bristol 38.8 failed- to be fair, it wasn't the correct application....spoke with Sales team at Jamestown, they recommended the Marco UP1 with self priming impeller, installed easily and works great. higher volume than the Jabsco and the build quality seems superior.

Bottom Line Yes, I would recommend to a friend

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