Johnson Ultima Bilge Pumps
Johnson Pump Johnson bilge pumps
  • Johnson Ultima Bilge Pumps

Johnson Ultima Bilge Pumps

Johnson Ultima 12V automatic bilge pumps feature Johnson's 'field effect' micro electrical fields to detect water or other fluids. Sealed, submersible pumps feature an electronic float switch that allows for simple installation with no moving parts. Choose 600, 800, 1000, and 1250 GPH models.
$78.29 / ea
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Tech Spec Product Info User Generated Content
Patented 'Field Effect' sensing technology creates a sleek, reliable pump design and years of dependable service. Easy to install Dura-Port discharge ports (600, 800, 1000 GPH models) eliminate the stress cracking overtightened clamps can cause. Pumps include both straight and 80 degree port. 1250 GPH model includes threaded discharge ports. All include removable check valve.

Pumps can be manually operated by the bilge control panel.

Additional Features & Information:

  • Compact, all-in-one unit.
  • Integrated Ultima Switch sensing right into the pump body.
  • No Mercury.
  • Removable clip on basket design.
  • Removable impeller cover allows for easy clean out.
  • 3-wire device can be run in auto or manual override mode.
  • No tools needed for maintenance.
  • Water-cooled motor for long service intervals.
  • 600, 800, 1000, 1250 GPH Models
  • Meets the international standard, ISO 8849 marine.


Item  Capacity 3 ft head  Capacity Straight  Amps  Connection
JPI-3247258003 600 GPH  500  600  2.5  3/4" 
JPI-3247259003 800 GPH   600  800  3/4" 
JPI-3247260003 1000 GPH  700  1000  3.2  3/4" 
JPI-3247261002 1250 GPH  800  1250  1-1/8" + 1-1/4" 
BRAND: Johnson Pump
Type: Bilge Pumps and Accessories
5.0 1

No issues, works well


This pump works well. It was easy to setup. Auto and manual modes both work well. The flow seems a little slow, but the 600 pumping capacity is a little lower than I usually use. Overall very happy with this bilge pump.

HJO Records

White Lake, MI


Johnson Ultima Bilge Pumps



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