PB
Description
Pump developed to cover various applications and for use with various fluids, with various viscosity and pressure conditions. Main application with Boilers and Burners with low pressure transfer (also installed on the SPB double station) to medium-pres
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Technical Specifications
| DATA INSTALLATION | |||||||||||||||
| Installation | Indoor or Outdoor | ||||||||||||||
| Environment | Industrial, Marine | ||||||||||||||
| Temperature Amb. Min / Max | -25°C (CS) e -40°C (LTCS) , storage only / 60°C * | ||||||||||||||
| OPERATING WORKING CONDITIONS | |||||||||||||||
| Fluids | Fuels (HFO, LFO,MGO,DO,LSMGO); Mineral and synthetic lubricating oil; | ||||||||||||||
| Solids content | 0% * | ||||||||||||||
| Viscosity range | between 12 and 5000 cSt * | ||||||||||||||
| Speed | between 750 and 3600 rpm * | ||||||||||||||
| Rotation (viewed from shaft end) | Clockwise | ||||||||||||||
| Counter clockwise on request | |||||||||||||||
| SPECIFICATIONS | |||||||||||||||
| Design available | STANDARD SEIM, BV MODE II, RINA | ||||||||||||||
| Flow | between 3 and 41 lpm (between 0.18 and 2.46 m3/h; between 0.8 and 10.9 GPM) * | ||||||||||||||
| Suction pressure | between -0.5 and 10 barg (between -8 and 146 psi) * | ||||||||||||||
| Delivery pressure | 40 barg (581 psi) MAX * | ||||||||||||||
| Operating Temperature | between 0 and 150 °C * | ||||||||||||||
| Seal Type | Mechanical | ||||||||||||||
| Bearing | Radial ball | ||||||||||||||
| Bearing lubrication | Self-lubricated | ||||||||||||||
| Driver | AC or DC motor | ||||||||||||||
| Type of construction | Horizontal or vertical | ||||||||||||||
| IN/OUT | Special versions | ||||||||||||||
| Safety valve | Internal recirculation | ||||||||||||||
| MATERIALS | |||||||||||||||
| Body / Flange | GGG40 * | ||||||||||||||
| Screws | Nitrided carbon steel * | ||||||||||||||
| Linear | GG25 cast iron or carbon steel | ||||||||||||||
| O-rings | Viton ® | ||||||||||||||
| Painting | On request | ||||||||||||||
