欢迎来到无锡希博泓科技有限公司官网！我公司是意大利SEIM进口螺杆泵油气行业中国区总代理商。
欢迎来到无锡希博泓科技有限公司官网！我公司是意大利SEIM进口螺杆泵油气行业中国区总代理商。
欢迎来到无锡希博泓科技有限公司官网！我公司是意大利SEIM进口螺杆泵油气行业中国区总代理商。
3螺杆泵，适用于各种流体，GG25铸铁体，不允许有杂质，符合API676 IIED和IIIED标准。
| INSTALLATION DATA | |
|---|---|
| Installation | Indoor or Outdoor |
| Environment | Industrial, Marine |
| Amb. Temperature Min/Max | -20°C (CS) and -40°C (LTCS) , storage only / 60°C * * |
| OPERATING CONDITIONS | |
| Fluids | Mineral and synthetic lubricating oil; Hydraulic oil; Diathermic oil; DFD-U and HFDR phosphate organic esters; Glycols; Heavy and Light Fuels; HFC fluids |
| Solid content | 0% * |
| Viscosity range | between 10 and 5000 cSt * * |
| Speed | between 750 and 3600 rpm * * |
| Rotation (shaft view) |
Clockwise
Counter clockwise on request
|
| TECHNICAL CHARACTERISTICS | |
| Design available |
STANDARD SEIM, BV MODE II,
RINA alternative testing
|
| Flow rate | between 10 and 5400 lpm (between 0.6 and 324 m3/h; between 2.7 and 1426.6 GPM) * |
| Suction pressure | between -0.5 and 10 barg (between -8 and 146 psi) * |
| Delivery pressure | 30 barg (436 psi) MAX * |
| Operating temperature | between 0 and 120 °C * |
| Seal | Mechanical |
| Bearing | Radial ball |
| Bearing lubrication | Pumped fluid |
| Drive | Electric motor, PTO |
| Construction shape | Horizontal or vertical |
| IN/OUT | SAE 3000, DIN UNI EN1092-1 (for sizes above 083) |
| Safety valve | Internal recirculation |
| MATERIALS | |
| Body/Flange | GJL 250 * |
| Set of 3 screws | Nitrided carbon steel * |
| O-rings | Viton ® |
| Painting | On request |
| (*) For different values contact SEIM | |
