product description hx7500 manual hydrostatic pump，which is a full curing structure, consists of import pressurized pump and micro-adjusting valve. compared with counterpart products, it is smaller, lighter, and more manageable with high sealed performance, stable compression and easy operation. hx7500a manual hydrostatic pump , which is equipped with a big oil tank, is specially designed for oil pipe line in the petrol and chemical industry. functions hx7500a manual hydrostatic pump supplies pressure to calibrating pressure gauges e.g. pressure (different pressure) transducers, precision (general) pressure gauges, pressure transmitters, pressure adjustable valves, pressure switches etc. technical specification ◆ pressure range: (0~60)bar (0~100)bar (0~250)bar (0~400)bar (0~600)bar (0~720)bar ◆ pressure-transmitting media: transformer oil ◆ stability: 0.05% f.s ◆ interface output: m20×1.5 overall dimensions(l×w×h): 450mm×350mm×145mm weight: 10 kg