home Marine Pumps Double Station Systems – Low Pressure Applications PDP Series
Double fuel pumping station typically applicable to diesel engine fuel Booster / Feeder systems. These systems include Zero leakage inlet and outlet valves, pressure control valves and systems to avoid fuel backflow through stand-by pump. Both pumping units can be used at the same time. Employed pump: PHS in its standard version, with traditional flexible coupling or with MAGNETIC DRIVE couplers.
INSTALLATION DATA | |
Installation | Indoor or Outdoor |
Environment | Industrial, Marine |
Amb. Temperature Min/Max | -25°C (CS) and -40°C (LTCS) , storage only / 60°C* |
OPERATING CONDITIONS | |
Fluids | Fuels (HFO, LFO,MGO, DO, LSMGO); Mineral and synthetic lubricating oil |
Solid content | 0%* |
Viscosity range | between 1.2 and 5000 cSt* |
Speed | between 750 and 3600 rpm* |
Rotation (shaft view) | Clockwise |
Counter clockwise on request | |
TECHNICAL CHARACTERISTICS | |
Design available | SEIM STANDARD |
Flow rate | between 0 and 200 lpm (between 0 and 12 m3/h; between 0 and 52.9 GPM)* |
Suction pressure | between -0.5 and 10 barg (between -8 and 146 psi)* |
Delivery pressure | 16 barg (233 psi) MAX* |
Operating temperature | between 0 and 150 °C* |
Bearing | DN40, ANSI 150 |
IN/OUT connections | DN40, ANSI 150 |
MATERIALS | |
Body/Flange | GGG40* |
O-rings | standard Viton ® |
Painting | standard SA2,5 + primer + final, total 160µ approximately; other painting cycles on request |
(*) For different values contact SEIM |