Linn-Catalogue 2019-2020

39 LINN Air pumps are used for ventilating trans- port tanks, show tanks, aquariums, stock tanks or similar. The pumps have a low power consumption and run quite silent- ly. The air pumps are installed outside the pond or transport tank. The air is fed through a hose to the air diffuser in the pond. For diffusion, we recommend the use of our fine-pore diffuser. This ensures fine and uniform air distribution in the pond. The air diffusers are supplied in different lengths. All air pumps are supplied complete with cable and plug (230 V or 12 V), and they are ready for use. Air Pumps 1 2 3 air pump 230 V air pump 12 V Diffusers for air (1+2) and oxygen (3) Technical 12 V Diffuser Dimensions Pipe Flowmax. Article no. 1 Air-Diffuser 25 cm, ø 30 mm 9 mm 15 l/min H224 for 12V/230 V-Pumps 51 cm, ø 30 mm 9 mm 35 l/min H226 76 cm, ø 30 mm 9 mm 55 l/min H228 2 Air-Diffuser 30 cm, ø 40 mm 9 mm 12 l/min H220 for 12V/230 V-Pumps 50 cm, ø 40 mm 9 mm 20 l/min H222 3 Ceramic Oxygen Diffuser 30 x 6 cm 6 mm 4 l/min H240 2-2.5 bar, 1-4 l O 2 /Min 60 x 6 cm 6 mm 8 l/min H242 2-2.5 bar, 2-8 l O 2 /Min 4 Ceramic Oxygen Diffuser 23 x 3.5 cm 6 mm 3 l/min H244 round 1-2 bar, 1.5-3 l O 2 /Min 29 x 4 cm 6 mm 6 l/min H246 1-2 bar, 3-6 l O 2 /Min Technical 230 V Type LA 45 LA 60 LA 120 LA 200 Voltage 230 230 230 230 Air del m 3 /h 2.7 3.6 7.2 12.0 Air del l/min 45 60 120 200 Power take up 47 W 64 W 130 W 215 W Weight kg 3.0 5.0 9.5 12.3 Dimensions cm 20 x 18 x 21 30 x 19 x 21 40 x 21 x 23 42 x 21 x 27 Article no. H260 H262 H264 H266 Ceramic Oxygen Diffuser round NEW! Type ACO 003 ACO 006 ACO 007 Voltage 12 12 12 Air del m 3 /h 3,6 6,0 8,4 Air del l/min 60 100 140 Power take up 25 W 75 W 130 W Weight kg 1,5 2,5 4,5 Dimensions cm 20 x 15 x 11 23 x 20 x 15 25 x 20 x 15 Article no. H249 H254 H256