Hydraulic test units online store by unwinhydraulic.com? 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.
The applications of hydraulic pumps cover a wide range of fields starting from the construction yard to car brake and what not. But to find a hydraulic pump that exactly suits your need is a challenging job. You want to be spot on with the selection and not want something too weak or too strong. In fact, strength is not the only factor that you should consider rather there are several other factors as well, especially its availability in different shapes and sizes which may get you confused. As a result, you may end up with a different one than what you actually need. Find more info at jcb hydraulic pumps.
Whenever I’ve come across this problem in the past, arranging the outlet plumbing to effect a head of oil above the pump (even just a few inches) has solved the problem. While it’s unlikely the head of oil has much influence on the vanes contacting the cam ring, it is plausible that arranging the plumbing in this way ensures the pump fills itself with oil and is then able to displace (or even compress) any air in its outlet line. Note too, that external gear pumps are also susceptible to becoming ‘air bound’, and in their case, there is no issue with respect to ‘throw’ of the vanes against the cam ring. Like vane pumps though, pressure-balanced, high efficiency gear pumps don’t pump air very well–even though they too are generally considered “self priming”.
Unwin Hydraulic Engineering stock a huge range of Parker hydraulic pumps that are suitable for use in various JCB equipment and machinery. Explore our product range here and save up to 55% against OEM parts. Our principal line of business is the supply of gear and high pressure piston pumps, motors, flow dividers and spares, but we stock the whole spectrum of hydraulic equipment – pumps, motors, flow dividers, cylinders ,control valves, filters, air blast oil coolers, hydraulic hoses, couplings and adaptors. We are very happy to give advice on all aspects of hydraulic system design. Discover extra information on https://unwinhydraulic.com/.