You should always test your pump before installing it. Here are a few examples of what you need to do. If you need further help with this or if you have equipment we can help repair, give us a call at 800-361-0068 or email us sales@hydrostatic-transmission.com
Read moreOn the inlet side of the HD2 pumps is induced to diminish noise, avoid cavitation, provide a flow of cooling oil and produce a standard of inlet filtration to give long life. They have alot of gear pumps that you can put on as charge pumps or add to a tandem or triple pumping division…
Read moreModels WJT/RPJT/WJL/RPJL are very small and have a low silhouette format helps out in space to put these valves. The valves are used to prohibit the maximum pressure that can be a usable portion of the hydraulic circuit that is connected. They have a differential poppet reliefs, Model WJ will let pressure settings go up…
Read moreThese pumps are almost the same as NSH systems, minus the unloading pressure signal is the full amount of the internal pressure. As well as it being the external pressure from an extra pumping system. The operation is most helpful in limiting the horsepower that is taken from the prime mover in numerous pump circuit…
Read moreThis is a 30,000 Series single acting hydraulic cylinder. There are some key characteristics of this cylinder that are worth noting. The operating pressure go to 2000 psi. The plunger diameters go from 2: to 9.375″. It has lifting range to 138,2000 lbs. The pin eyed mountings are rather typical with trunionn types feasible for…
Read moreIf you need a medium heavy duty motor then this is the unit for your heavy duty fluid operations. These motors off a three zone, orbiting disk valve that include a spring biased face seal. This motor uses a Rollor Stator format. It uses rollers for significant sealing points of the rotor assy. By using…
Read moreThese are medium heavy duty motors. When pressure starts to ramp up during start up, the balance plate starts in and gives low internal leakage for the utmost starting torque. The roller stator is known to be apart of these motors makeup. This type of application uses the rollers for sealing certain points of the…
Read moreThese pumps are very reliable and have even pressure loading that will allow small dispersion. The thru bore will give you an alignment of pump element that gives you an even bearing load. This little pump offers high pressure operation. With an addition of gear teeth it has diminished the flow pulsation and reduced the…
Read moreOn the performance data it shows gear widths, but if you need different sizes here is how to do that, multiply vales in the tables below by the actual gear width. On single unit assy. codes you will need to put together shaft end cover, port end cover, gear housing and drive shaft codes. A…
Read moreThese types of pumps and motors were made to endure long lengths of run time while running pressures at 3500 psi. The mountings are a SAE B 2 and 4 bolt flange and a SAE C 2 and 4 bolt flange. The shafts and covers on them can use a single or twin shaft seal….
Read more
