Navico Pump-2 MK2 – 12V Reversible Hydraulic Autopilot Pump

Navico Pump-2 MK2 reversible gear motor forces pressurized oil through mechanical steering lines via soft-start electronic pacing to coordinate automated course adjustments on mid-size cruising vessels.

12V DC electrical systems drive internal gears.
16-amp peak loads handle heavy rudders.
2.0-liter maximum fluid capacities stabilize line pressure.
LF3000 feedback ports track steering cylinder angles.
Includes 2 Years Warranty protection.

$940.00

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SKU: 000-15444-002 Category: Marine Autopilots Brand: Navico

SKU:

000-15444-002

Description

Navico Pump-2 MK2 – 12V Reversible Hydraulic Autopilot Pump

Bridging the gap between steering power and autopilot precision, the Navico Pump-2 MK2 is a high-performance reversible hydraulic pump. This 12V unit is the industrial-strength engine behind the steering systems of American mid-sized motor yachts and sportfishers equipped with Simrad, Lowrance, or B&G electronics. For the USA captain, the Pump-2 MK2 offers a reliable 0.8L per second flow rate, specifically engineered to provide smooth and responsive rudder control for hydraulic steering cylinders with a volume of 80cc to 250cc, ensuring your autopilot stays in perfect command during challenging tidal transits.

The Pump-2 MK2 is built for durability with a precision-machined motor and high-quality internal seals to prevent fluid leaks in high-temperature engine rooms. Its reversible design allows the autopilot computer to push steering fluid in either direction with near-instant latency. With its simplified three-hose installation and quiet operation, this model offers the American maritime market a robust and dependable hydraulic foundation, making it a critical component for any offshore navigation system that demands professional-grade steering performance.

Core Technical Specifications

Pump Type: Reversible Hydraulic.
Voltage: 12V DC.
Flow Rate: 0.8 Liters per Second.
Cylinder Compatibility: 80cc to 250cc (5 to 15 cu. in.).
Connectivity: Compatible with Navico NAC-2 / AC12 Computers.
Material: Corrosion Resistant Marine Alloy.
Weight: Approx. 6 lbs (2.7 kg).
Standard: Reversible for Direct Steering Control.

NAVICO Pump-2 MK2 - 12V Reversible Hydraulic Autopilot Pump Technical Specifications

Component Type	Reversible Hydraulic Gear Pump
Vessel Displacement	Up to 35-40 ft (Vessel dependant)
Drive Type Compatibility	Hydraulic Steering Systems
Operating Voltage	12V DC
Max Continuous Drive Current	~8-12 Amps (Load dependant)
Peak Drive Current	16 Amps
Heading Sensor Technology	N/A (Drive Unit only)
Heading Accuracy	N/A
NMEA 2000 / SeaTalkng	No (Direct connection to Computer)
NMEA 0183 Support	No
Display Type (Controller)	N/A
Display Resolution	N/A
Clutch Output	N/A
Rudder Feedback Support	Compatible with LF3000 / VRF
Integration Features	Pump Capacity 0.8L - 2.0L (Standard)
Waterproof Rating	IPX4
Operating Temperature	-15°C to +55°C
Dimensions (WxHxD)	190 x 105 x 115 mm
Weight	2.4 kg (5.3 lbs)
Power Consumption (Standby)	0 Watts (Passive)
Calibration Requirements	Manual Bleeding / Soft-start via Computer
Warranty	2 Years