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Water Filter Nozzle, FEL (slotted drainage caps), 1st version

Water Filter Nozzle (slotted drainage caps), 1st version, are designed for filtrate (solution) separation from the filtering material and further filtrate discharge.

Equipment parameters:

Price - on request

Warranty - 24 months

Delivery - Worldwide


Water Filter Nozzle, FEL (slotted drainage caps), 1st version

Water Filter Nozzle are mounted in the filters’ collection and distribution assemblies of various purpose and design.

Operation principle: the filtrate (solution) moves through the filtering medium, is separated by FEL unit and removed through a connected fitting for further treatment.

Water Filter Nozzle (slotted drainage caps), 1st version, are manufactured according to Specifications TU 3113-002-33513134-2010 "Spirally-wound belt filtering element of FEL type" and registered in the State Register on February 18th, 2011.

Staring from 1992 and up to the present moment the filtering elements of 1st version have been in a heavy demand in FEL product line.

Water Filter Nozzle, 1st version, consists of a housing with a filtering surface facing upwards and a connection fitting. The connection fitting has a threaded end to screw on the filtering elements. Unthreaded filtering elements are welded to the collection and distribution assembly.

Water Filter Nozzle, 1st version, is made of 12Х18N10T stainless steel or steels of equivalent grade. Due to a corrosion-resistant material the filtering elements have increased resistance to aggressive media.

These filtering elements approved themselves as reliable and durable units during the period of operation in various water treatment plants. The filtering elements are widely used throughout industrial water treatment facilities in Russia and abroad.

Product line and specifications of Water Filter Nozzle (FEL), 1st version

Designation Slot width, mm Filtration area
(open area)
Dimensions, mm
diameter height
FEL-0.2-8.7-1-N-G1/2-V 0,2±0,05 8,70 cm2 74 40
FEL-0.2-18-1-N-G3/4-V 0,2±0,05 18,00 cm2 100 46
FEL-0.4-15-1-N-G3/4-V 0,4±0,05 15,00 cm2 74 40
FEL-0.4-15-1-N-G3/4-N-D 0,4±0,05 15,00 cm2 74 346
FEL-0.4-27-1-N-K3/4-V 0,4±0,05 27,00 cm2 100 46
FEL-0.4-27-1-N- M42х2-V 0,4±0,05 27,00 cm2 100 52


You may find other types of Water Filter Nozzle (slotted drainage caps) in our catalogue.

445056, Russia, Samara region,
Togliatti, Gromovoy str. 33-A, POB 1839