SKU: 55945174255

Octopus 2000cc-min Reversing Piston Pump 12vdc

Sale price$422.77 Regular price$469.74
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Description

Octopus 2000cc-min Reversing Piston Pump 12vdcOctpus 2000cc min Reversing Piston Pump 12Vdc Model: AF2012 Reliable Patented piston pump technology with only three moving parts Twice? The? Power Delivers over twice the hydraulic output per watt of input Half? The? Power Consumption Accurate ram positioning means fewer course corrections Adjustable Flow Rate Configure performance to suit your vessel Easy? Servicing Shut off valves allow removal without draining steering system The unique Octopus

Octpus 2000cc/min Reversing

Piston Pump 12Vdc

Model: AF2012
  • Reliable — Patented piston pump technology with only three moving parts
  • Twice?The?Power — Delivers over twice the hydraulic output per watt of input
  • Half?The?Power Consumption — Accurate ram positioning means fewer course corrections
  • Adjustable Flow Rate — Configure performance to suit your vessel
  • Easy?Servicing — Shut off valves allow removal without draining steering system

The unique Octopus piston pump delivers over twice the hydraulic output per watt of input than a standard hydraulic gear pump.

Gear pumps leak oil between the gears, while a piston (such as used in car engines) does not. This means the piston pump will place the cylinder ram exactly where it is required, positioning the rudder accurately. This gives far sharper steering, reducingunnecessary course corrections meaning battery consumption on Octopus pumps is up to half that of other pumps.

Leading autopilot manufacturers choose Octopus pumps for their non RFB pilot systems which do not have a Rudder Feedback unit. Previously, slop in the system caused by gear leakage meant that a Rudder Feedback unit was necessary to tell the pilot the exact rudder position. As Octopus pumps will always bring the ram back to the required position the Rudder Feedback unit is not required, which also greatly simplifies installation.

A professional installation should always have a method of isolating the pump from the steering system — Octopus pumps feature inbuilt shut off valves in the pump manifold.

A pump that does not have variable flow (unless dedicated to a range of cylinders such as our fixed 0.8L pump) will be operating too fast or too slow in 90% of cases. Autopilot manufacturers get around this problem by adjusting the output to the pump to compensate, which either forces the pump to operate for longer periods of time which increases power consumption and wear on the parts, or it will operate at high pressure for short periods of time — also putting unnecessary strain and wear on the system.

Octopus Variable Flow Reversing Pumps precisely control the speed of the ram, reducing unnecessary battery consumption, pressure, strain and wear on the hydraulic system.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 55945174255

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SDkra
Draper, US
★★★★★ 5
Great toy!
Style: Super Crunch Stick
Dog loves it! Works great , dog carries around and has not destroyed it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
G
Verified Purchase
Gus
Massapequa, US
★★★★★ 5
Heavy chewer approved.
Style: Ball, Size: Medium (Pack of 1)
My pomsky will destroy a toy in minutes. Ropes, and the "indestructible" nylon type stuffs are no match for my furry shark. This ball has stood up to him like David. He loves the crunch and it is so much more tolerable than a squeaker. These will be a staple in his toy box - Chuckit toys are really the most durable dog toys I have found in three years.
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Reviewed in the United States on April 26, 2026
G
Verified Purchase
Gold Coast
Houston, US
★★★★★ 5
Fun Ball
Style: Ball, Size: Medium (Pack of 2)
Great new ball for our pup. He loves the sound of the crunch!
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Reviewed in the United States on May 25, 2026
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Verified Purchase
Cheryl
Bozeman, US
★★★★★ 5
Durability
Style: Ball, Size: Medium (Pack of 2)
My dog loves these balls!
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Reviewed in the United States on May 25, 2026
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Verified Purchase
ShainaKatt
New York, US
★★★★★ 5
Dogs love them
Style: Ball, Size: Medium (Pack of 2)
Our dogs love these. What’s great is that you can add more plastic (like from water bottles) if the plastic starts to fall out from the center. If you have a chewer, though, these won’t last you long. Our shepherd mix loves these and then starts to pull the rubber apart the more she plays with it. Our other dogs treat it normally, though, and those ones last forever. They also get some decent height when bounced, and they make a unique whistling noise when thrown.
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Reviewed in the United States on November 17, 2025

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