DRENAG: cast iron pump body, motor casing and adjustment ring impeller Cast iron adjustment disk coated with abrasion-proof rubber. Stainless steel shaft, handle, filter, bolts and screws. Silicon/carbide mechanical seal, inspectionable oil chamber
Pumped liquid: sandy water, slimy and muddy water from building yards, rain water, phreatic and fountain water, river or lake water, not-aggressive water in all cases.
Granulometric passage through the suction grid: 12 mm
FEKA: Cast iron pump body, motor casing, suction cover and vortex back flowing impeller. Stainless steel driving shaft, handle, bolts and screws. Carbon/ceramic mechanical seal. Inspectionable oil chamber.
Pumped liquid: sewage, waste waters, raw loads containing solid particles, notaggressive in all cases.
Free passage of solids: 38 mm
GRINDER: cast iron pump body, motor casing, suction cover and adjustment ring impeller. Grinder device in micro cast steel. Stainless steel shaft, handle, bolts and screws. Silicon/carbide mechanical seal, inspectionable oil chamber.
Pumped liquid: sewage, waste waters, raw loads containing solid particles and/or long fibres, not-aggressive in all cases. Submersible, asynchronous, continuous duty, sealed motor in refrigerant liquid bath. Rotor mounted on overdimensioned greased-for life ball bearings. Built-in thermal-current protection for connection to the control panel. A 10-metre long neoprene power cable is supplied as a standard feature. For these pumps to work they must be equipped with protection and control systems, supplied separately and not connected to the pumps.
DRENAG: from 6 to 33 m3/h with head up to 19,2 metres for the single- phase version and21,5 metres for the three-phase version
FEKA: from 6 to 30 m3/h with head up to 14 metres for the singlephase version and 15,5 metres for the three-phase version
GRINDER: from 2 to 9 m3/h with head up to 24.5 metres for the single- phase version and 26.5 metres for the three-phase version.
Liquid temperature range: from 0°C to +55°C from 0°C to +40°C for the Ex. Version
Maximum ambient temperature: +40°C with motor out of the water
Maximum immersion: 10 metres
Protection degree: IP 68
Insulation class: F
Installation: fixed or portable in a vertical position