500 GPH Ultima Combo Automatic Submersible Bilge Pump 12V

Johnson Pump Marine Ultima Combo bilge pumps are JPM's proven Cartridge Bilge Pumps combined with the non-clogging electronic switch Ultima Switch™ for automatic operation. The electronic automatic switch Ultima Switch™ uses the patented Mirus field effect detector cells producing micro-electrical fields that detect disruptions caused by level of water present in the bilge and automatically activates and deactivates the pump.

CE-Approved

Features:

• Pre-configured with an electronic Ultima Switch for automatic operation
• Capacities 500 GPH, 750 GPH, 1000 GPH and 1250 GPH
• Extremely energy efficient
• Water-cooled motor for long service intervals
• Compact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft
• No tools needed for maintenance, no need for complete disassembly. You can now leave the pump casing attached to both the boat and the hoses. 
• 500 GPH, 750 GPH, and 1000 GPH pumps have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
• 500 GPH, 750 GPH, and 1000 GPH pumps are delivered including both a straight and a 90° smooth elbow Dura-Port as well as a removable check valve
• Meets the international standard, ISO 8849 marine
• Pump body: Thermoplastic
• Shaft seal: Lip seal
• Shaft: Stainless steel
• Voltage: 12v
• Wire size: 16GA
• Hose size: 3/4"
• Includes Dura-port connection

Specifications

• Capacity 3ft (0.9 m) head (13.6V/27.2): 33 l/min - 525 GPH
• Capacity straight (13.6V/27.2V): 40 l/min - 630 GPH
• Amperage: 2.5 A
• Fuse size: 5 A
• Connection: 3/4"
• Length: 4.41" (112 mm)
• Width: 4.25" (108 mm)
• Height: 3.35" (85 mm)
• Weight: 14.4 oz.

500 GPH Ultima Combo 12V
Pump with automatic operation equipped with the Ultima switch. Voltage 12 V
DC. We have easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps. The pumps will be delivered including both a straight and a 90 degree smooth elbow Dura-Port as well as a removable check valve.
CE-Approved

Features:

• Compact, all-in-one motor/impeller unit
  
• No tools needed for maintenance
  
• Extremely energy efficient
  
• Water-cooled motor for long service intervals
  
• Meets the international standard, ISO 8849 marine
  
• Pump Body: Thermoplastic
  
• Shaft Seal: Lip Seal
  
• Shaft: Stainless steel (SS2343)
  
• Voltage: 12 V DC
  
• Capacity 3 ft (0.9 m) head (13.6 V) 33 l/min - 525 GPH
  
• Capacity straight (13.6 V): 40 l/min - 630 GPH
  
• Amperage: 2.5 A
  
• Fuse Size: 5 A
  
• Connection: 3/4
  
• Max height 112 mm - 4.4
  
• Weight 0.4 kg - 14.4 oz.