PMPT-1X1-N-SS
THE PMPT LOW-PROFILE PRESSURE MOTIVE PUMP & TRAP COMBINATION HAS AN INTERNAL STEAM TRAP FOR DRAINING HEAT EXCHANGERS AND OTHER EQUIPMENT WHOSE STEAM PRESSURE IS MODULATED BY A TEMPERATURE REGULATOR OR A TEMPERATURE CONTROL VALVE. IN THESE APPLICATIONS THE STEAM PRESSURE IN THE HEAT EXCHANGER MAY NOT BE SUFFICIENT TO OVERCOME THE BACK PRESSURE IN THE CONDENSATE RETURN LINE. WHEN THIS CONDITION OCCURS, THE PRESSURE POWERED PUMP TAKES OVER AND USES HIGH PRESSURE STEAM SUPPLIED TO THE PUMP TO DISCHARGE THE CONDENSATE. WHEN SUFFICIENT PRESSURE DOES EXIST, THE PMPT FUNCTIONS LIKE A STANDARD STEAM TRAP. ITS SMALL COMPACT DESIGN IS PERFECT FOR APPLICATIONS WITH LIMITED SPACE. PUMP-TRAPS FACILITATE CONDENSATE DISCHARGE UNDER ALL OPERATING CONDITIONS, INCLUDING VACUUM.
Technical Specification |
Size | 1" x 1" |
Max. Operating Pressure (psig) | 125 |
Max. Operating Temperature | 366˚F |
Max. Allowable Pressure (psig) | 150 PSIG @ 450˚F |
Material Specification |
Body | Ductile Iron SA-395 |
Cover | Stainless Steel CF8M |
Cover Gasket | Garlock |
Cover Bolts | Steel |
Inlet valve | Hardened Stainless Steel 40 Rc |
Vent valve | Hardened Stainless Steel 40 Rc |
Ball Float | 300 Stainless Steel |
Check valves | Stainless Steel 316SS CF3 |
Spring | Inconel-X-750 |
Other internal components | Stainless Steel |