What is the maximum pressure of a roller pump?

The maximum pressure for a roller pump is indeed 300 psi. Roller pumps, commonly used in agricultural and pest management applications for spraying operations, typically have this design limitation due to the mechanics of their construction. They function by rotating rollers that compress a flexible tube, creating suction and pushing fluid through the system.

Pushing the device beyond 300 psi can lead to equipment failure or damage, as the materials and seals in a roller pump are not designed to withstand higher pressures. This is crucial when planning for pest management applications, as exceeding recommended pressures could not only harm the equipment but also affect the efficacy of pesticide delivery, leading to improper application and potential environmental consequences.

While other pressure ratings might be found in various pump specifications, they do not apply to standard roller pumps used in this context. Instead, knowing that the maximum operational pressure is 300 psi is essential for safe and effective use in aquatic pest management scenarios.