The latest generation of comparison test pumps combines precision – also with high pressures – and high manufacturing quality. Hydraulic fluid is used as the test medium. Although it is compactly built, it provides a big nylon tank with a usable tank volume of 327 cm³. In combination with a delivery volume of 0.9 cm³ per piston stroke, it provides the opportunity of testing multiple test samples in parallel. They are installed directly on the delivered pressure hose or via a separate distributor block therefore saving time and making your test tasks very efficient. The integrated check valve within the pressure vessel very quickly leads to stable pressure states. The integrated safety valve protects from overloading.