Shop by Brand: Johnson Pump

1" Discharge Port

Features:

• 1"
• Discharge Port

• 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
  
• Capacity 3 ft (0.9 m) head (13.6 V): 50 l/min - 800 GPH
  
• Capacity Straight: 63 l/min - 1000 GPH
  
• Amperage: 3.2 A
  
• Fuse Size: 5 A
  
• Connection: 3/4"
  
• Max Height: 112 mm - 4.4"
  
• Weight: 0.27 kg - 9.6 oz.

1000 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): 50 l/min - 800 GPH
• Capacity straight (13.6V/27.2V): 63 l/min - 1000 GPH
• Amperage: 3.2 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.

• 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): 60 l/min - 952 GPH
  
• Capacity Straight: 73 l/min - 1150 GPH
  
• Amerpage: 3 A
  
• Fuse Size: 5 A
  
• Connection: 1 1/8""
  
• Max Height: 112 mm - 4.4"
  
• Weight: 0.32 kg - 10.4 oz.

• Heavy duty, 12-pole double ball bearing motor
  
• Liquid cooled for extended motor life
  
• Quality engineered mechanical/lip seal
  
• ISO 8849 Marine and CE standards
  
• Easily interchangeable with most similar bilge pumps
  
• Pump body: Thermoplastic
  
• Shaft seal: Mechanical seal
  
• Shaft: Stainless steel (SS2343)
  
• Voltage: 12 V
  
• Capacity 1.0 m head (13.6 V/27 V): 98 l/min - 1550 GPH
  
• Capacity straight (13.6 V/27 V): 100 l/min - 1600 GPH
  
• Amperage: 7 A
  
• Fuse Size: 10 A
  
• Connection: 1-1/8" and 1-1/4"
  
• Shaft: SS2343
  
• Wire size: 1.3 mm2 - 16 GA
  
• Max height 149 mm - 5.86"
  
• Weight 1.3 kg - 2.75 lbs

• Heavy-Duty, high-performance pump
  
• Exceeds the tough demands of commercial and recreational duty
  
• Liquid Cooled
  
• 12-Pole motor with double ball bearings
  
• Lip Seal design construction
  
• Prewired with automatic float switch(with Manual Over-ride Operation)
  
• Optional and removable check valve included
  
• 1-1/8" & 1-1/4" hose adapters included
  
• 3 year warranty

• Heavy-Duty, high-performance pump
  
• Exceeds the tough demands of commercial and recreational duty
  
• Liquid Cooled
  
• 12-Pole motor with double ball bearings
  
• Lip Seal design construction
  
• Prewired with automatic float switch(with Manual Over-ride Operation)
  
• Optional and removable check valve included
  
• 1-1/8" & 1-1/4" hose adapters included
  
• 3 year warranty

• Heavy duty, 12-pole double ball bearing motor
  
• Liquid cooled for extended motor life
  
• Quality engineered mechanical/lip seal
  
• ISO 8849 Marine and CE standards
  
• Easily interchangeable with most similar bilge pumps
  
• Pump body: Thermoplastic
  
• Shaft seal: Mechanical seal
  
• Shaft: Stainless steel (SS2343)
  
• Voltage: 12 V
  
• Capacity 1.0 m head (13.6 V/27 V): 120 l/min - 1900 GPH
  
• Capacity straight (13.6 V/27 V): 130 l/min - 2060 GPH
  
• Amperage: 7.5 A
  
• Fuse Size: 12 A
  
• Connection: 1-1/8" and 1-1/4"
  
• Shaft: SS2343
  
• Wire size: 1.3 mm2 - 16 GA
  
• Max height 177 mm - 7"
  
• Weight 2.7 kg - 6 lbs

• Heavy-Duty, high-performance pump
  
• Exceeds the tough demands of commercial and recreational duty
  
• Liquid Cooled
  
• 16-Pole motor with double ball bearings
  
• Lip Seal design construction
  
• Prewired with automatic float switch(with Manual Over-ride Operation)
  
• Optional and removable check valve included
  
• 1-1/8" & 1-1/4" hose adapters included
  
• 3 year warranty

• Heavy-Duty, high-performance pump
  
• Exceeds the tough demands of commercial and recreational duty
  
• Liquid Cooled
  
• 16-Pole motor with double ball bearings
  
• Lip Seal design construction
  
• Prewired with automatic float switch(with Manual Over-ride Operation)
  
• Optional and removable check valve included
  
• 1-1/8" & 1-1/4" hose adapters included
  
• 3 year warranty

• Heavy duty, 12-pole double ball bearing motor
  
• Liquid cooled for extended motor life
  
• Quality engineered mechanical/lip seal
  
• ISO 8849 Marine and CE standards
  
• Easily interchangeable with most similar bilge pumps
  
• Pump body: Thermoplastic
  
• Shaft seal: Mechanical seal
  
• Shaft: Stainless steel (SS2343)
  
• Voltage: 12 V
  
• Capacity 1.0 m head (13.6 V/27 V): 164 l/min - 2600 GPH
  
• Capacity straight (13.6 V/27 V): 252 l/min - 4000 GPH
  
• Amperage: 15 A
  
• Fuse Size: 25 A
  
• Connection: 1-1/8" and 1-1/4"
  
• Shaft: SS2343
  
• Wire size: 2 mm2 - 14 GA
  
• Max height 216 mm - 8.5"
  
• Weight 2.45 kg - 5.4 lbs

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.

• 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
  
• Capacity 3 ft (0.9 m) head (13.6 V): 33 l/min - 525 GPH
  
• Capacity Straight: 40 l/min - 630 GPH
  
• Amerpage: 2.5A
  
• Fuse Size: 5 A
  
• Connection: 3/4"
  
• Max Height: 112 mm - 4.4"
  
• Weight: 0.27 kg - 9.6 oz.

• 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"

• Capacity 3 ft (0.9 m) head (13.6 V): 44 l/min - 700 GPH
  
• Capacity Straight: 50 l/min - 800 GPH
  
• Amperage: 3 A
  
• Fuse Size: 5 A
  
• Connection: 3/4"
  
• Max Height: 112 mm - 4.4"
  
• Weight: 0.27 kg - 9.6 oz.

• 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): 44 l/min - 700 GPH
  
• Capacity straight (13.6 V): 50 l/min - 800 GPH
  
• Amperage: 3 A
  
• Fuse Size: 5 A
  
• Connection: 3/4"