Why is this important? It has two adjustable set points that you define specific to your application. Set Point 1, or SP1, defines how high the pump builds pressure to and then the motor turns off. When a circuit is called on to actuate and pump manifold oil pressure is needed, the pressure switch reacts by dropping, this reaction trips the reset point, or RPI. This communication with the VFD will run the motor back up and serve any and all circuit needs until satisfying SP1 and then it rests again. The on-demand feature greatly reduces power consumption and unwanted hot oil, both are valuable benefits. Additional pressure switches can be added to individual circuits at pump mounted directional control valve locations. These can provide a confirmation feedback loop to a machine controller when monitoring for a minimum acceptable individual circuit pressure within machine control logic. Third, the advanced 2 stage pump design uses two flow rates to power your system with an economical 1HP or 2HP motor rather than a 3 HP or larger motor, which would be required with a single stage pump. It uses positive displacement pistons to provide the low pressure - high flow fluid to position cylinders quickly, as well as the high pressure - low flow fluid at the end of the cycle. The pistons, providing both low and high flow, are positive displacement and will never reduce their output flow - unlike gear and gerotor pumps which will lose performance over time. Finally, it can be used as a “pendant controlled pump” or with a “machine tool interface cable” to allow the machine to control and monitor the pump. Our Customer Support Specialists can help you choose options to configure the pump EXACTLY as you require. Once the pump part number is determined, you can reorder easily and quickly any time you want the EXACT CONFIGURATION repeated.
Two Motor Sizes to Suit Your Needs. The Advanced Workholding Pump 1HP features a 1HP motor and a 2HP motor energizes the Advanced Workholding Pump 2HP. If clamping speed is a concern, we recommend that you calculate your system’s oil volume to determine if you require a 2 HP pump. To aid in your pump selection, Vektek has developed “Convenience Packages” that include the most popular configurations. If your application falls outside these convenience packages, call us --we are here to help.
POWER BOSS Mobility Cart
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