FH series suction filters are compact and lightweight. Designed with an aluminum casted housing. Element can be replaced by simply opening the cover to detach the element without touching the pipes. The filter can be fitted with a differential pressure indicator which senses when the element is becoming dirty, facilitating maintenance and helping to avoid pump damage such as cavitations.
(Including O-ring for element) FH FH With relief valve Without relief valve Model Element size 74 m (200 mesh) 105 m (150 mesh) 149 m (100 mesh) 74 m (200 mesh) 105 m (150 mesh) 149 m (100 mesh) HOW FH990-04/06 FH990-08/10 FH990-12 FH990-16 FH991-20 FH991-24 FH991-28/32 65 x 90 82 x 133 104 x 177 104 x 177 132 x 212 132 x 212 155 x 193 EM520-105N EM620-105N EM720-105N EM820-105N EM920-105N
Petroleum, Water-glycol, Emulsion: NBR; Phosphoric ester: FKM, EPDM Model/Rated Flow Rate Model Port size Note) INLET OUTLET Rated flow rate (l/min) FH990-04 FH990-06 FH990-08 FH990-10 FH990-12 FH990-16 FH991-20 FH991-24 FH991-28 FH991-32 1B 1/2B 20 1B 3/4B 50 1 1/2B 1B 100 1 1/2B 1 1/4B 150 2B 1 1/2B 200 2B 2B 300 2 1/2B 2 1/2B 450 3B 3B 600 3 1/2B 3 1/2B 750 4B 4B 900 Note) Both flange
Petroleum, Water-glycol, Emulsion: NBR; Phosphoric ester: FKM, EPDM Model/Rated Flow Rate Model Port size Note 2) INLET OUTLET Rated flow rate (L/min) FH990-04 FH990-06 FH990-08 FH990-10 FH990-12 FH990-16 FH991-20 FH991-24 FH991-28 FH991-32 1B 1/2B 20 1B 3/4B 50 1 1/2B 1B 100 1 1/2B 1 1/4B 150 2B 1 1/2B 200 2B 2B 300 2 1/2B 2 1/2B 450 3B 3B 600 3 1/2B 3 1/2B 750 4B 4B 900 Note 2) Both flange
Construction: 90 (Common w/L-type Thread & Flange), Port Size: 16 (2), Pressure Indicator: 4 (Differential Pressure Indicator), Relief Valve: 1 (None), Fluid: 0 (Petroleum), Filtration: 149μm, Flange: F (Companion Flange)