The pump is designed to reduce excessive maintenance and energy consumption.
Spirax Sarco has introduced the Pivotrol PTF4, a high — capacity pressure powered condensate pump which covers a wider motive pressure range. There are no longer two versions of the PTF4 (PTF4L and PTF4H). This new version can be operated by steam, air or other pressurized gases and covers a complete pressure range of up to 200 psig.