• Johnson Pump 500 GPH Auto Bilge Pump 3/4" Hose 12V Dura Port
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Johnson Pump

Johnson Pump 500 GPH Auto Bilge Pump 3/4" Hose 12V Dura Port

Johnson Pump 500 GPH Auto Bilge Pump 3/4" Hose 12V Dura Port

OM-JOHNSON-500GPHAUTO-0750300

$50.76
$123.07 $50.76
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Overview

500 GPHGallons Per Hour
AutomaticOperation
3/4"Outlet Size
12vVolts
ElectricType

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.

Specifications

Gallons Per Hour500 GPH
OperationAutomatic
Outlet Size3/4"
Volts12v
TypeElectric
BrandJohnson Pump
Manufacturer part #07503-00
UPC729321075039
Boxed dimensions7 x 7 x 4 in
Shipping weight1.0 lb
Country of originUNITED STATES

Manuals & documents

Owner's manualPDF ↓

Shipping & returns

Free standard shipping

Standard shipping is free on every U.S. order — no minimum. Need it faster? Faster delivery options are available at checkout for qualifying orders. In-stock orders ship quickly with tracking; oversized and freight items may ship separately and can take a little longer. International rates are calculated at checkout.

30-day returns

Request a return within 30 days of delivery. Authorized returns are subject to a 15% restocking fee. Return shipping is paid by the buyer; items must be new and in original packaging. See our refund policy.

Authorized dealer

OutdoorsMarine is an authorized Johnson Pump dealer. Every product is genuine and backed by the full manufacturer warranty.

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