Used BOC EDWARDS STP-451 #293595445 for sale

BOC EDWARDS STP-451 mechanically actuated diaphragm dry vacuum pump is designed to provide reliable and efficient production of vacuum through its oil-free operation and robust design. Benefitting from several features such as an inert anodized alloy body, an encapsulated armature, anodized aluminum end-plates, and a top mounted motor, STP-451 offers exceptional performance across a variety of scientific and industrial applications. In terms of its oil-free operation, BOC EDWARDS STP-451 offers the key advantage of having no oil to evaporate which, in turn, reduces maintenance needs and operating costs. To achieve this, STP-451 incorporates a balancer driving plate, which maintains the smooth flow of motion without the need for oil lubrication. Additionally, improved thermal management is achieved by the use of a mounted motor, allowing for greater power efficiency, improved startup performance and a lower risk of overheating. The anodized alloy body of BOC EDWARDS STP-451 offers enhanced product performance, providing users with a highly effective level of protection from contaminants and environmental elements. Moreover, enhanced operational stability is achieved by the use of an encapsulated armature design. This enables the pump to maintain operation in its full range of vacuum pressure, even in a wide variety of extreme temperatures. An added benefit of the design is that a lower operating temperature lowers friction losses and increased lifetime of wear parts. Finally, the use of anodized aluminum end-plates offers enhanced durability of STP-451, while also giving the pump improved environmental protection. Combined with the balanced diaphragm design of the pump, this feature also enhances the performance of production processes by ensuring that the pump continues to produce high-level vacuum levels for extended periods of time. Overall, BOC EDWARDS STP-451 is an ideal choice for a range of industrial and scientific applications which require a consistently high level of efficiently maintained vacuum. Its design provides an exceptional level of protection from contaminants, reduces operating costs and offers improved performance in both low and high-temperature environments.