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，碳钢体，不允许有杂质，可用IN / OUT SAE或ANSI进口
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INSTALLATION DATA
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Installation
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Indoor or Outdoor |
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Environment
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Industrial |
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Amb. Temperature Min/Max
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-25°C (CS) and -40°C (LTCS) , storage only / 60°C * |
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OPERATING CONDITIONS
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Fluids
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Mineral and synthetic lubricating oil; Hydraulic oil; Diathermic oil; DFD-U and HFDR phosphate organic esters; Glycols; Heavy and Light Fuels; Asphalt and Bitumen |
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Solid content
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0% * |
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Viscosity range
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between 10 and 1500 cSt * |
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Speed
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between 750 and 3600 rpm * * |
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Rotation (shaft view)
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standard clockwise
Counter clockwise on request
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TECHNICAL CHARACTERISTICS
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Design available
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API 676 III ED |
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Flow rate
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between 10 and 5400 lpm (between 0.6 and 324 m3/h; between 2.7 and 1426.6 GPM) * |
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Suction pressure
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10 barg (146 psi) MAX * |
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Delivery pressure
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30 barg (436 psi) MAX * |
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Operating temperature
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between 0 and 70 °C; MAX 120 °C * |
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Seal
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Mechanical - API code BSPFN |
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Bearing
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radial ball |
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Bearing lubrication
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pumped fluid |
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Drive
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AC or DC motor, Steam turbine |
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Construction shape
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Horizontal on feet IM1001 B3 or with coupling flange |
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IN/OUT
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ANSI 150 B16.5 standard |
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Safety valve
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On request it is possible to include a built-on valve. Internal or external recirculation; option available with the exception of 3.4 of API676IIED |
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MATERIALS
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Body/Flange
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Carbon steel or Stainless steel * |
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Set of 3 screws
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Nitrided carbon steel * |
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O-rings
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Viton ® |
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Painting
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standard SA2,5 + primer + final, approximately 160µ total; other painting cycles on request. |
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(*) For different values contact SEIM
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