Screw Pumps PDA Series Specifications SCREW PUMPS 7 For hydraulic oils, lubricating oils. Installation Data Installation: Indoor or Outdoor Environment: Industrial Amb. Temperature Min/Max: -25°C (CS) and -40°C (LTCS) , storage only / 60°C * Typical applications: Kidney loop systems / off-line cooling and filtration systems. Auxiliary lubrication systems for gearboxes, machine tools and compressors. Operating Conditions Fluids: Mineral and synthetic lubricating oils, Hydraulic oil, Aviation hydraulic fluids. Solid content: 0% * Viscosity range: Between 10 and 1500 cSt * Speed: Between 750 and 3600 rpm * * Direction of rotation: Clockwise, as seen from the driving side Technical Characteristics Design available: API 676 II ED 3 Flow rate: Between 21 and 160 lpm (between 1.26 and 9.6 m /h; between 5.6 and 42.3 GPM) * Maximum inlet suction pressure: Between -0.4 and 2 barg (between -6 and 30 psi) * Delivery pressure: 10 barg (146 psi) MAX * Operating temperature range: Between 0 and 100 °C * Shaft seal: Mechanical Bearing: Radial ball Bearing lubrication: Pumped fluid Drive: AC or DC motor Construction shape: Immersed vertical IN/OUT: BSP UNI DIN EN1092-1 Safety valve: Not available MATERIALS Body/Flange: Aluminium* Screws: Nitrided carbon steel * *Contact jbj Techniques technical office for different values, telephone: +44 (0)1737 767493 or email: info@jbj.co.uk For hydraulic oils, lubricating oils Flow rate up to 160 L/min Maximum delivery pressure (continuous) 10 bar Standard valve calibration 6 bar (other on request) A version is available with an integrated bell housing to enable direct coupling to electric motors having a D80 or D90 frame size. Flow rate up to 850 L/min Electric motor connection ISO 3019/2 www.jbj.co.uk/screwpumps.html #DriveLineHarmony
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