AL – portable waste-water pumps


















AL – portable waste-water pumps

The AL series portable submersible pumps are special pumps designed to pump wastewater polluted by mechanical impurities mainly of non-abrasive character, as e.g. mud, ash, wooden pieces, sewage etc. and in smaller extent also of abrasive character as well, e.g. sand, sandy grit etc. When using for pumping wastewater containing substances of abrasive character, it is necessary to expect an increased wear and tear of the hydraulic part, gufero sealing, shaft and the sealing. The maximum temperature of the pumped liquid is 35°C. The maximum density of the pumped liquid is 1,100 kg/m3. The maximum immersion depth of the pumps is 10 m at liquid density of 1,000 kg/m3. The real immersion depth is always at least by 1 m shorter than the supply cable length.
The pumps are widely used particularly in building industry, excavation and amelioration works, in removing flood consequences, drainage of flooded cellars, basements, septic tanks and wastewater reservoirs etc. The allowed pH of the pumped liquid ranges from 6 to 9.



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AL Type Output kW Delivery branch
Inch/mm		 Phase
1/3F		 Delivery
head m		 Max. delivery head m Flow rate
m3 / h		 Nominal
current

A

 Dimensions Weight

kg

 Permea-bility

mm
Length mm Width mm Height mm
AL-01 0,5 5/4″32 1 7 11 7,2 2,7 209 146 350 12 5
AL-01F 0,5 5/4″32 1 7 11 7,2 2,7 209 146 350 12 5
AL-05 0,5 2″/50 1/3 7,5 12 7,2 3,4/1,3 214 146 350 12 5
AL-05F 0,5 2″/50 1/3 7,5 12 7,2 3,4/1,3 214 146 350 12 5
AL-21A 0,75 2″/50 1/3 10 16 10,2 4,8/1,8 230 162 398 16 8
AL-21AF 1,75 2″/50 1/3 10 16 10,2 4,8/1,8 230 162 398 16 8
AL-22 1,1 2″/50 1/3 13,5 20 12 7,3/2,5 256 191 421 24 8
AL-32 1,5 3″/80 3 11 20 24 3,2 391 208 481 33 11
AL-33 2,2 3″/80 3 15 25 24 4,6 391 208 507 35 11