Main line filters

main filters konstrackAll the filters are equipped with differential manometer and condensate drainage valve. One of four filtration elements is applied depending on required air purity class.

Filter with Q-type cartridge:

It is intended to separate oil emulsion from particles. High porosity of nonwoven fabric, of which the cartridge is made, ensures high filtration degree, which guarantees the removal of 99% of solid particles sized over 3 mcm and dropping liquid (3 class as per ISO 8573.1).

Filter with P-type cartridge:

The filtration element is made of multilayer microfiber. The phenomenon of diffusion in individual fiber is applied as well as the phenomenon of coalescence. It removes 99.9% of particles sized over 1 mcm. Residual oil content after filtration does not exceed 0.1 mg/m3 (2 class as per ISO 8573.1).

Filter with S-type cartridge:

The cartridge of S type consists of multilayer microfiber with even better absorbing qualities. It removes 99.9% of particles sized over 0.01 mcm. Residual oil content after filtration shall not exceed 0.01 mg/m3 (1 class as per ISO 8573.1).

Filter with C-type cartridge:

The coal filter (cartridge, containing activated carbon) creates optimal surface for vapour absorption (oil and other vapours). Residual oil content after filtration shall not exceed 0.005 mg/m3.

Filters of FP series are standardly equipped with floating condensate drain.

Maximum pressure 1.6 MPa

Specifications of main line filters:

Type Capacity Fitting, G Dimensions, аxbxc, [mm] Weight, [kg]
[m3/h] [m3/min]
FP78 78 1.3 1/2″ 88×247 1.1
FP120 120 2.0 3/4″ 88×337 1.2
FP335 335 5.6 1″ 125×483 3.2
FP510 510 8.5 11/2″ 125×601 3.7
FP780 780 13.0 11/2″ 125×800 4.8
FP996 996 16.6 2″ 163×1,204 8.8
FP1500 1,500 25.0 2″ 163×1,705 13.5
FP2400 2,400 40.0 2″ 248×1,780 30.5