The highest pump distribution and highest system pressure is decided by the integral flow control and relief valve in the outlet cover on the V200 pumps. Also, the orifice in the cover determines the flow rate. When you have a piloted typed relief valve, it will turn to get rid of excess fluid to the […]
In the diagram below you will see how the fluid flow is done in the pump cartridge. The rotor is determined by the ring that is beside the driveshaft, that is latched onto a power origin. When the rotor turns, the centrifugal force on the vanes makes it to where it goes behind the elliptical
Vickers Vane Pump V100, V200, V300, V400, V500 & V2P Series Read More »
hese valves are used to remotely control the refuse packer trucks and a lot of other trucks that have an on and off hydraulic system that is started up with a primary engine. This takes the need away for having a clutch assembly. The horsepower is minimized by clearing out the non operating mode when
Hydraulic cylinder or linear hydraulic motor is a mechanical actuator that can be used as undirectional energy by using undirectional stroke. It is mainly used in construction, engineering vehicles, civil engineering and manufacturing applications. They get their power from hydraulic oil. The barrel is linked to the pistons that go back and forth. The barrel
Down below tells your standard sizes for cylinders on bore size, rod size and about special cylinders. If you need a special cylinder, that would have to be ordered or made. The diagram below tells about different kinds of cylinders and you can put different kinds on mounts on any and all cylinders. We specialize
These hydraulic cylinder diagrams and charts tell about different features. You can have flange mounts and trunnion mounts. There are accessories that can be added like a female eye, female clevis and pivot pin. Tell which parts numbers have that feature. Next there are Rod Diameters for UT, ST and NW Series Cylinders. This chart
Different Mounts for Cylinders and Dimensions of Rods for Cylinders Read More »
It is essential you know certain things before getting seal for whatever unit you are working on. You will need to know the pressure range, temperature range, maximum diametrical clearance and seal width. The main reason a seal wears out is the clearance gap. They can be pinched or cut into, if not seated properly.
Of course we all know when the hydraulics in the cylinders start to go out, makes our jobs alot harder. It is inevitable the seals will go out from everyday wear and tear, age and seals thinning out. Just don’t use it til you have erosion going on, will cost you more in the long
Seals need to be made to have options in clearances if your going over or thru threaded surfaces or sharp projections. The clearance level needs to be made for the least amount tolerance in order for it to do it’s job. For every one thousandth of an inch that is added to the clearance that
Here are several characteristics of these types of pumps. It has five different displacements, .88, 1.25, 2.09, 2.62 and 3.78 cubic inches per rotation Straightforward Design and built to last. The size is small so it can be put in tight spaces and runs quietly. The displacement is adjustable to help with flow rate needs
HPV Series Hydraulic Piston Pump – Mounting Flange Read More »