SCREW PUMPS Screw Pumps PZD Series Specifications 36 For hydraulic oils, lubricating oils. Special version available for heavy fuel oils. Maximum allowable delivery pressure (continuous) up to 16 bar from 750 to 1800 rpm Installation Data Installation: Indoor or Outdoor. Environment: Marine, Industrial. Application: Cargo, transfer, lubricating. Operating Data Handled fluid: Fuel oil HFO - DO - LSMG0 - Hydraulic and Lube oils. Viscosity range: From 1,6 to 5000 cSt (specific configuration may apply). Pump speed : From 750 to 1750 rpm * Rotation (viewed from coupling end): CW (Std version; CCW on demand). Technical Characteristics 3 Flow rate: Up to 900 LPM - 540 m /h. Suction pressure: From - 0,5 to 10 bar. Maximum allowable delivery pressure: Up to 16 bar (from 1000 to 1750 rpm). 8 bar for fluid viscosity range 1.6 - 10 cSt Operating temperature range: From 0 to 120 °C * Shaft seal: Mechanical seal. Bearing type: Radial ball on main shaft. Bearing lubrication: Lubricated for life. Mounting arrangement: Horizontal or vertical mounting (foot on demand). Inlet & Outlet connection: DIN standard (double internal entry and delivery port in the middle) Materials Casing/Flanges: Cast Iron GGG40. Screws: Nitrided steel. O-rings: Viton ® Surface protection: 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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