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Hydraulic pumps online shopping by unwinhydraulic.com in US? The HI/LO segment of this hydraulic pump is built with all-aluminum whereas the endplates are available in cast steel. ToolTuff hydraulic log splitter pump is also available in GPM 11,13, 22 & 28 versions. In terms of hydraulic cylinders or the control valve, Tooltuff is ready to provide it all for any available log splitter in the market. Log splitters, presses, etc are some of the basic HI/Lo applications for this hydraulic pump as these need a speedy movement of the hydraulic cylinder at low-pressure mode before it gets automatically switched to high-pressure mode to meet any load specifications. This one from ToolTuff is a specially purposed one that should really draw your attention if you’re looking for a hydraulic pump for wood splitter or log splitter. The higher GPM, high-quality pump casting, and great machine work are some of the best points of this power unit. It offers great value for the money. So think no further if you’re in search of a great pump for your log splitter.

If you suspect that your system is experiencing transient pressure spikes, hand-held monitoring devices are offered by many OEMs and are an excellent addition to any reliability team’s troubleshooting toolbox. Blocked or restricted pump inlets will typically present in the form of cavitation on the valve plate or what some service technicians refer to as a “marble sound.” Vacuum at the inlet leads to the formation and collapse of small vapor-filled voids. The shockwave generated by the collapse of these voids leads to the surface damage on the valve plate as well as the telltale sound. Ways to monitor for this condition include a limit switch mounted on a suction ball valve feeding the pump (a common system interlock), a pressure transducer installed into the suction line or vibration monitoring through the use of accelerometers mounted to the pump.

Telling it from the scientifical angle we can say, it actually follows Pascal’s principle where a small force in a narrow area gets converted into a larger force in a larger area. This larger force is well capable of lifting almost anything and everything. Although it is the basic principle, some other mechanisms are also involved regarding its working process. With the industrialization today, it is impossible to find a sector where there is no demand for the hydraulic pumps. In today’s world, the plunger driven by the hydraulic system is doing the job of moving and lifting things for a number of applications across industries. See extra information at hydraulic testers.

Spinning the gears without an uninterrupted oil supply will result in metal-to-metal contact between critical parts in the pump, which are designed to run on a hydrodynamic film of oil. This loss-of-lubrication damage may not be apparent once the pump fills with, and starts displacing, oil but by then the damage is done. So the prudent thing to do is to assume all “self-priming” hydraulic pumps actually are not (especially during initial start-up). If possible, always purge the intake line of air. If appropriate, consider turning the pump by hand (gear-type only) with the outlet vented to ensure it isn’t air bound. And if safe to do so, bleed the outlet on start-up to ensure the pump is displacing oil (and not spinning in an air-lock).

We are one of the UK’s largest stockists of high quality hydraulic components including cast iron gear pumps, A10V axial piston pumps, motors and spares. We are currently holding over £1 million pounds worth of stock for our loyal customers. Products include Parker/Commercial/Ultra, David Brown/Hamworthy, ASA Hydraulik, Rexroth/Bosch, Hydac, Vickers/Eaton/Charlynn, Sun Hydraulics, Stuaff, Denison, Oilgear Towler, SAI, Danfoss , Schroeder, LHA, Europower, Webster & Webtec Test Equipment, Holmbury/Stucchi couplings. Find extra details on unwinhydraulic.com.