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Oscillating piston pump, particularly for producing low pressures in gaseous media.
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Oscillating piston pump acting as dry runner - has single vane connected to two swivel sockets to avoid sliding action
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Hydraulic pump provided with a pump valve.
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Radial piston pump with actuating eccentric
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Radial piston pump assembly - has pistons driven in radial direction by bearer ring set in stagger motion by rotating eccentric
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Dispenser for accurate liquid flow dispensing - has dispensing cylinder with movable valve body alternately connected to delivery and outlet channels via rotating shaft channels