Bimba Manufacturing Company ESM2525N Air Cylinder

Bimba ESM2525N is a compact ISO 6432 single-acting air cylinder with a 25 mm bore and 25 mm stroke, part of the EM Series and featuring aluminum end caps. The “N” designation indicates a non-rotating rod configuration, making it suitable for precise linear actuation where shaft rotation must be prevented. The piston rod is stainless steel, and the seals are Buna-N (with FKMs available as an option), designed for standard pneumatic operating pressures up to 125 psi. Lubrication guidance calls for non-detergent petroleum-based oil, and the standard filtration is 40 microns. This cylinder integrates into ISO 6432 mounting schemes for compact automatic equipment, enabling short-throw actuation in applications such as packaging, fixtures, and small-line tooling where space and weight are critical.