Verder
Brand reference:75502
Products from this brand
German Verder pump Verder model Verder price
Verder pumps are an important component in hydraulic systems. They rely on the reciprocating motion of plungers within the cylinder block to change the volume of the sealed working chamber, thereby achieving oil suction and discharge. Plunger pumps offer advantages such as high rated pressure, compact structure, high efficiency, and convenient flow regulation. Plunger pumps are widely used in applications requiring high pressure, large flow rates, and flow adjustment, such as hydraulic presses, construction machinery, and ships. Verder pump classification: Plunger pumps are generally classified into single-plunger pumps, horizontal plunger pumps, axial plunger pumps, and radial plunger pumps. 1) Single-plunger pump: Main structural components
German Verder shaft Verder model Verder price
Verder shaft refers to a shaft whose operating speed is higher than the first critical speed and lower than the second critical speed. There are also shafts with speeds higher than the second critical speed. To reduce vibration, this type of shaft should be used when high operating speeds are required. Safety margins must be considered during design; generally, the operating speed is controlled to be >1.3 times the first critical speed and <70% of the second critical speed. When accelerating a flexible shaft, it must reach and pass through the first critical speed. Due to the presence of various damping factors such as the surrounding medium, support bearings, and internal material friction, if the speed increases rapidly, the shaft deflection does not have time to reach
German Verder seals Verder models Verder prices
Verder seals are sealing devices installed to prevent leakage between the pump shaft and the housing. Common shaft seal types include packing seals, mechanical seals, and power seals. The shaft seal of a reciprocating pump is usually a packing seal. When transporting media where leakage is not permitted, a diaphragm reciprocating pump can be used. The shaft seals of rotary pumps (including vane pumps, rotor pumps, etc.) mainly include packing seals, mechanical seals, and power seals. The shaft seal of a reciprocating pump is usually a packing seal. When transporting media where leakage is not permitted, a diaphragm reciprocating pump can be used. Shaft seals for rotary pumps (including vane pumps, rotor pumps, etc.)
Verder hose fittings Germany Verder model Verder price
Verder hose fittings consist of hollow screws, combination washers, and tubing connectors. They use hollow screws to compress two combination sealing gaskets against the connector body for sealing. This pipe fitting is a right-angle connector, characterized by adjustable piping direction, easy installation, and compact footprint. Operating pressure is less than 32 MPa. Pipe fittings are detachable connectors used between pipes and hydraulic components. Connection threads can be standard fine-pitch threads or tapered threads; tapered threads are commonly used in medium- and low-pressure systems, while standard fine-pitch threads are commonly used in