DESCRIPTION

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
  • 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 pump has easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
  • Icludes 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.

Mfr. Part # 07503-00

FEATURES

  • Pre-configured with an electronic Ultima Switch for automatic operation
  • 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 pump has easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
  • Icludes 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

TECHNICAL INFORMATION

SpecificationValue
ManufacturerJohnson Pump
Manufacturer part number07503-00
Gallons Per Hour500 GPH
OperationAutomatic
Outlet Size3/4"
Volts12v
TypeElectric
Pump bodyThermoplastic
Shaft sealLip seal
ShaftStainless steel
Voltage12v
Wire size16GA
Hose size3/4"
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
Amperage2.5 A
Fuse size5 A
Connection3/4"
Length4.41" (112 mm)
Width4.25" (108 mm)
Height3.35" (85 mm)
Weight14.4 oz.
Supplier technical detail500 GPH Ultima Combo Automatic Submersible Bilge Pump 12V
Supplier material detailCompact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft
Supplier technical detailCompact, all-in-one motor/impeller unit with stainless steel (SS2343) shaft
Supplier technical detail500 GPH pump has easy-to-install Dura-Port discharge ports to eliminate stress cracking caused by over-tightened hose clamps
Supplier material detailShaft: Stainless steel
Supplier technical detailShaft: Stainless steel
Supplier application or construction detailIncludes Dura-port connection
Supplier technical detailIncludes Dura-port connection
Supplier technical detailCapacity 3ft (0.9 m) head (13.6V/27.2): 33 l/min - 525 GPH
Supplier technical detailCapacity straight (13.6V/27.2V): 40 l/min - 630 GPH
Supplier technical detailConnection: 3/4"
Supplier technical detailLength: 4.41" (112 mm)
Supplier technical detailWidth: 4.25" (108 mm)
Supplier technical detailHeight: 3.35" (85 mm)
Size or rating stated in product name500 GPH
Size or rating stated in product name3/4"