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PXV

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产品概述:3螺杆泵,适用于各种类型的流体,不允许有杂质,只适用于垂直的半浸入式安装。
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  3螺杆泵,适用于各种类型的流体,不允许有杂质,只适用于垂直的半浸入式安装。


INSTALLATION DATA
Installation Indoor or Outdoor
Environment Industrial
Amb. Temperature Min/Max -25°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
Solid content 0% *
Viscosity range between 10 and 1500 cSt *
Speed between 750 and 3600 rpm * *
Rotation (shaft view)
standard clockwise 
Counter clockwise on request
TECHNICAL CHARACTERISTICS
Design available API 676 III ED
Flow rate between 10 and 5400 lpm (between 0.6 and 324 m3/h; between 2.7 and 1426.6 GPM) *
Suction pressure 10 barg (146 psi) MAX *
Delivery pressure 30 barg (436 psi) MAX *
Operating temperature between 0 and 70 °C; MAX 120 °C *
Seal Mechanical - API code BSPFN
Bearing radial ball
Bearing lubrication pumped fluid
Drive AC or DC motor, Steam turbine
Construction shape Horizontal on feet IM1001 B3 or with coupling flange
IN/OUT ANSI 150 B16.5 standard
Safety valve 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
MATERIALS
Body/Flange Carbon steel or Stainless steel *
Set of 3 screws Nitrided carbon steel *
Liner GG25 cast iron or carbon steel
O-rings Viton ®
Painting standard SA2,5 + primer + final, approximately 160µ total; other painting cycles on request.
(*) For different values contact SEIM
  • PXV型三螺杆泵
  • PXV型三螺杆泵
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