Логотип Машины Тонки
Рейтинг давления: This is the pressure at which the pump is designed to operate continuously. For Denison vane pumps used in injection molding and die – casting machines, the rated pressure could be in the range of several hundred to over a thousand pounds per square inch (пса) or megapascals (МПа). Например, это может быть где-то рядом 20 – 30 МПа (2900 – 4350 пса).
Максимальное давление: The pump can withstand a higher pressure for short – срочные операции. The maximum pressure value is typically higher than the rated pressure and is specified in the product manual to ensure safe operation under extreme conditions.
3. Диапазон скоростей
Минимальная скорость: There is a minimum rotational speed below which the pump may not function properly. This could be due to issues such as insufficient lubrication or cavitation. Минимальная скорость может быть около 600 – 1000 обороты в минуту (rpm).
Максимальная скорость: Exceeding the maximum speed can cause excessive wear, шум, и потенциальное повреждение насоса. The maximum speed could be in the range of 2000 – 3000 rpm, в зависимости от конкретного дизайна и требований применения.
