The new Pivotrol PTF4 is a high-capacity, pressure-powered condensate pump that covers a wider motive-pressure range. This new version can be operated by steam, air or other pressurized gases, and covers a complete pressure range of up to 200 psig. The PTF4 incorporates dual Pivotrol pumping mechanisms with PowerPivotol technology, and is backed by a 3-million cycles or five-year extended warranty, which is available as an option. Patented vent-assist valves release pressure in the pump during the exhaust stroke, for faster filling or overall cycling, leading to higher capacities. — Spirax Sacro, Blythewood, S.C.
This concentrate pump operates with steam, air or more
| By Chemical Engineering