Screw Pumps PXC Series Characteristics SCREW PUMPS 30 Installation Data Area: Indoor or outdoor. Environment: Industrial. Ambient temp. Min./max: -25°C (CS) and -40°C (LTCS) , storage only / 60°C. Operating Data Fluids: Mineral and synthetic lubricant oils, HFC fluids. 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 * Max. cont. 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 Mounting: Foot mounted or bell housing and coupling Construction shape: Horizontal on feet IM1001 B3 or with coupling flange IN/OUT: ANSI 150 B16.5 standard Safety valve: A built in relief valve having an internal or external drain can be provide as an optional extra. This option is not available with a pump manufactured to section 3.4 of API 671 II ED. Materials Casing/Flanges: Carbon Steel or Stainless Steel for different values contact jbj Techniques Limited. Screws: Nitrided Steel. Liner: Cast Iron GG25 or Carbon Steel. O-rings: Viton®. Painting: standard SA2,5 + primer + final, approximately 160µ total; other painting cycles on request. *Contact jbj Techniques technical office for different values, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk ATEX Zone 2 www.jbj.co.uk/screwpumps.html #DriveLineHarmony
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