Flygt Compit Pump Stations brochure - Water Solutions

The right Flygt pumps andcontroller for CompitGrinder pumps with cutting impellerfor sewageFlygt submersible grinder pumps such as the 3068and 3102 have an impeller unit designed specially forhandling the rigours of wastewater pumping. Withcomponents made of chromium-alloy and stainlesssteel, a cutting impeller grinds particles until theymeasure no more than 5 x 15 mm, thus eliminating therisk of clogging. The fine slurry can then be pumpedthrough pipes measuring just50 mm in diameter. Thesepumps can be run intermittentlywith up to 30 starts per hour,and can handle liquids attemperatures up to 40°C.Control panelsFlygt panels have been adapted for controlling pumpswith Flygt’s ENM-10 level regulators. The units aredesigned for fast installation and setup. With theirsteel housing and an exterior finish that has beenspecified for the tough environment typical in pumpstations, these Flygt control panels will provide years ofreliable service.Flygt ENM-10 float switchThe ENM-10 float switch can beused to regulate a liquid leveland/or to indicate the presence ofliquid in a sump (tank, well, etc.). Itis resistant to sewage water, grease,oil and will be reasonably protectedagainst the majority of chemicals.• Main switch• Motor protection switch and contactor• Hand/off/auto mode selector• Operating and overload indicators• Temperature relay• DOL or Y/D starting• Automatic alternation for dual pumpsPumps for greywater and groundwaterFlygt submersible 3045 and 3057 sewage pumpsare suitable for greywater from baths, showers andwashing machines. Both are made of cast iron andhighly wear-resistant.Flygt DX groundwater pumpsfeature stainless steel pumpand motor casings.All pumps in this range canbe supplied with a channelor vortex impeller.