reversing hydraulic pump in stock
3000 reversing hydraulic pump products are offered for sale by suppliers on Alibaba.comAbout 5% % of these are hydraulic pumps, 5%% are pumps, and 2%% are construction machinery parts.
A wide variety of reversing hydraulic pump options are available to you, such as new, used.You can also choose from piston pump, gear pump and vane pump reversing hydraulic pump,as well as from 1 year, 6 months, and 1.5 years reversing hydraulic pump, and whether reversing hydraulic pump is hydraulic power units, hydraulic pumps, or fittings.
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.
The flow rate of the pump can be set to get the best hard over time (cylinder ram speed) for the particular boat. There is a simple equation to calculate the hard over time:
The flow rate on the pump can be adjusted so that the hard over time is between 10 & 20 seconds – select which is most suitable for the particular boat.
Reversing hydraulic pump for use with steering systems equipped with 9.8-21 cubic inch (160-350cc) hydraulic steering rams. Compatible with 400 Series corepacks.
The Type 1 hydraulic drive is compatible with both S1/S1G and S2/S2G corepacks. Use the table below to determine the Type 1 hydraulic drive"s capacity when used with each corepack
The Accu-Steer HRP Series pump sets are designed to interface hydraulic steering systems with autopilot and electric steering controls. The output flow from the pump set determines the speed of the rudder. These three pumps interface with most autopilots.
PUMP HRP17-12 is a reversible pump unit designed to connect NavPilot series autopilots with hydraulic steering systems. The pump assembly includes a reversible gear pump and a two-piece gear mounted in an eccentric ring. This allows extremely quiet, reliable and precise operation.
Accu-Steer, Inc. is dedicated to providing quality high-performance hydraulic control of steering systems for yachts and commercial vessels of all classes. Accu-Steer products are designed with reliability as the primary focus. Each unit is completely tested after assembly and each unit is identified by a serial number with its test results on file at Accu-Steer, Inc.
PUMP HRP17-12 is a reversible pump unit designed to connect NavPilot series autopilots with hydraulic steering systems. The pump assembly includes a reversible gear pump and a two-piece gear mounted in an eccentric ring. This allows extremely quiet, reliable and precise operation.Hydraulic Reversing Pump Unit
Accu-Steer HRP Series pump sets are designed to interface hydraulic steering systems with autopilot and electric steering controls. The output flow from the pump set determines the speed of theThe Accu-Steer HRP Series pump sets are designed to interface hydraulic steering systems with autopilot and electric steering controls.
Accu-Steer"s hydraulic reversing pump is perfect for autopilot rams up to 18 cubic inches per second. This pump is made of high quality materials, and can be used in a variety of applications.
Accu-Steer HRP Series pump sets are designed to interface hydraulic steering systems with autopilot and electric steering controls. The output flow from the pump set determines the speed of the
Raymarine Evolution pilots connect to hydraulic steering systems using a rugged hydraulic pump matched to the capacity of the hydraulic steering system.
This 2 stage pump can give you much faster cycle times and higher possible pressures with a small engine. Excellent for use on log splitters. 85% efficient.
Model GP-CBN is a HI/LO hydraulic gear pump with 12 different displacement combinations with maximum pressures of 900 psi for the low pressure pump and 3000 psi for the high pressure. The change from LO to HI pressure is automatic with the LO side pressure pre set from 400 psi to 900 psi.
The HI/LO section of the pump is all aluminum and the end plates are cast steel. Applications for the HI/LO pump are log splitters, presses etc where rapid movement of the cylinder at low pressure is required prior to automatically switching to the high pressure mode to meet load requirements.
Reversible(bidirectional or bisensel) aluminum and external gear hydraulic pumps. Some pumps in this category are also available with cast iron flanges.
We chose to call them “reversible” because, once installed in the application, they can turn both clockwise and counterclockwise: meaning that the pump is made to work in both directions, without any modification.
If, on the other hand, you are looking for a pump with either clockwise or counterclockwise direction of rotation, which can be reversed according to your needs-for example, to stock up and adapt the pump as needed-the right solution is our unidirectional hydraulic pumps, whose direction of rotation can be changed, in most models, without adding any components. Thedifference, compared with reversible pumps, is that the installed pump can turn only in one direction.
The displacement of the reversible pumps varies between 0.16 cm3/rev and 86.87 cm3/rev, the rotation speed reaches up to 9000 rpm, the maximum pressures reach 320 bar.
Raymarine Evolution pilots connect to hydraulic steering systems using a rugged hydraulic pump matched to the capacity of the hydraulic steering system.