Documents

Bombas de Eje Libre Flygt

Description
Dry installed end-suction pumps, LSN-series according to ISO 2828 / ISO 5199 2 Technical characteristics Performance Capacity up to 600 m 3 /h (2900 USgpm) Head up to 170 m (800 feet) Speed up to 2950 rpm (3550 rpm) Pump sizes DN 25 up to DN 150 (1 up to 6 ) discharge Temperature –40°C up to +180°C (–40°F up to +350°F) Casing pressure up to 16 bar (235 PSI) Pump sizes 50-32-315, 65-40-315, 80-50-315, 100- 65-315, 125-80-315 and 125-100-315 up to 25 bar (363 PSI) Volute casing pumps fo
Categories
Published
of 12
All materials on our website are shared by users. If you have any questions about copyright issues, please report us to resolve them. We are always happy to assist you.
Related Documents
Share
Transcript
  Dry installed end-suction pumps, LSN-series according to ISO 2828 / ISO 5199   2 Technical characteristics Performance Capacity up to600 m 3  /h (2900 USgpm)Head up to170 m (800 feet)Speed up to 2950 rpm (3550 rpm) Pump sizes DN 25 up to DN 150 (1 up to 6 ) discharge Temperature –40°C up to +180°C (–40°F up to +350°F) Casing pressure up to 16 bar (235 PSI)Pump sizes 50-32-315, 65-40-315, 80-50-315, 100-65-315, 125-80-315 and 125-100-315 up to 25 bar(363 PSI)Volute casing pumps for higher capacities, pump sizesup to DN 600 (24 ) and capacities up to 5100 m 3  /h(22.500 USgpm) refer to LS-series Liquids Clean and slightly contaminated fluids(without bigger solids)Cold and hot waterCondensate and VE waterOil, brine, caustic and acid suspensions  Applications Water supply and water treatmentCooling water supplyHot water circulationDistrict heatingGeneral industryFood and beverage industryFilter systems, ultra filtrationCoolant filtrationGalvanisation and painting systems Materials Ductile iron - 0.7043Stainless steel - 1.4408Duplex - 1.4517 The model LSN is designed according tointernational standardsISO 2858 / EN 22858ISO 5199 / EN 25199ISO 3069, ISO 3661   3 Performance range Performance 2950 rpm, 50 Hz / 3550 rpm, 60 HzPerformance 1450 rpm, 50 Hz / 1750 rpm, 60 Hz  4 Design features Cyclone seal chamber ãThe design of the cyclone seal chamber improves thelife time of the mechanical seal.ãSpiral grooves in the big conical seal chamber avoidcontamination of the sealing environment withsolids.ãEnlarged radial clearance and the volume improvethe cooling and lubrication of the mechanical seal.ãThe self-venting design prevents the accummulationof gas (vapour) in the sealing environment.ãSeal chamber installation dimensions in accordancewith ISO 3096 / DIN 24960. Shaft sealing ãThe correct seal selection is essential for the life timeof the mechanical seal. The flexible sealing systemallows for seal selection according to the customerrequire-ments for individual seal designs and sealbrands.ãStandard seal chamber with installing dimensionsaccording ISO 3096 (DIN 24960) combined with thefeatures of the cyclone seal chamber design.ãOptional mechanical seals- Stationary seal design- Balanced design- No dynamic O-rings- Springs outside of the pumped liquid- Simplified installation due to integrated shaftsleeve

Octasic WhiteStar

Jul 27, 2017

ETP-00-01

Jul 27, 2017
We Need Your Support
Thank you for visiting our website and your interest in our free products and services. We are nonprofit website to share and download documents. To the running of this website, we need your help to support us.

Thanks to everyone for your continued support.

No, Thanks