Home page » Products » Filters for liquids and gases

Filters for removal of suspended solids from liquids and gases

Slotted strainers for removal of suspended solid particles from various liquids and gases and used in the water treatment and supply systems, sewage and recycling processes.

Filters for removal of mechanical impurities have integral or split cylindrical vessel. Slotted (sieve) filter membranes or "TEKO-SLOT" cartridges are placed inside the vessel. The filters' scope of supply includes fasteners and counter flanges.



The filter vessel may be equipped with a heating device and/or adapted for heat insulation mount. Filters designed for operation with aggressive media and flammable and explosive substances are fitted with relative protection and safety systems.

All slotted filters for treatment of liquids and gases are designed, manufactured, accepted and operated complying with specifications TU 3683-009-33513134-2012 "Filtration equipment. Technical specifications"; GOST 52630-2006 "Steel welded vessels and apparatus"; PB 03-584-03 "Rules of design, manufacturing and acceptance of welded steel vessels and apparatuses"; PB 03-576-03 "Regulations of design and safe operation of pressure vessels".

Fields of application: treatment of water, water solutions, liquid and gaseous substances, hydrocarbons, air, liquid food and other products to remove suspended solid particles of various dispersion. The trapped particles’ size may range from 0.05 to 3 mm.


Depending on design and functional purpose filters are divided into:

- slotted filters (FSCH) for removal of 0.8-3 mm suspended particles;

 Фильтр щелевой (ФЩ) с плоским фильтроэлементомФильтр щелевой (ФЩ) с цилиндрическим фильтроэлементом

- mechanical cleaning filters (FMO) for removal of 0.05-1.5 mm suspended particles;

Фильтр механической очистки (ФМО) с быстросъемной крышкойФильтр механической очистки (ФМО)

- cyclone filters (FC) for removal of 0.05-1 mm suspended particles;

Фильтр-циклон (ФЦ)

Specifications are shown in the table below.


Description Value
Filtration capacity, m3/h 50-3000
Mesh size, mm 0,05-3
Internal operating pressure, MPa (kg/cm2) up to 6.0 (60)
Operating temperature of filtered material, С from -10 to +150
Material of the vessel and internal components carbon steel
stainless steel
fibre-glass and composite


To learn more about filters for removal of suspended solids from liquids and gases or place an order, please, phone us: +7 (8482) 20-83-61, 20-85-90 or write to our e-mail info@teko-filter.ru.