POK English catalogue (Navy)

POK France - ZI Les Guignons - 10400 Nogent-sur-Seine - FRANCE Tel : +33 (0)3 25 39 84 78 - Fax : +33 (0)3 25 39 84 90 - Email : info@pok.fr - Web : www.pok.fr 22 Eductors Eductors ''MIXY-EDUCTOR'' in bronze with metering device Our range of foam ''MIXY EDUCTORS'' operate according to the Venturi principle. As the pressurized water passes through the tip of the convergent pipe, a suction effect is created and the foam concentrated liquid is drawn up. The eductor is fitted with a non-return valve and a polyethylene ball valve, which prevents water from flowing back into the emulsifier tank. The metering orifice regulates the concentration flow and thus determines the percentage of the foam liquid from 0% to 6%. The control valve allows a constant dosage while pressure varies. Our range of eductors are used with flow rates from 200 to 800 lpm and various possible connections: threaded BSP or NST-NH or standardised couplings. Construction in bronze for the body and aluminium alloy for couplings. Control valve integrated to the eductor Optional: the eductors ''MIXY EDUCTOR'' of 200 and 400 lpm can be equipped with a metering device with suction percentages of 0,1%, 0,5% and 1%. Working pressure: PN16 Material: bronze Body type: moulded Non-return valve: yes Control valve: yes Pressure loss: 35% Supplied with pick-up tube: yes Options: metering device 0,1%, 0,5% and 1% for 200 and 400 lpm eductors. Inlet Outlet Suction percentage adjustment Flow rate / Working pressure Dimensions (mm) Weight (kg) Ref. lpm Bar GPM PSI 2" BSP male 2" BSP male 0, 1%, 2%, 3%, 4%, 5%, 6% 200 10 60 140 309 x 171 x 177 6,04 18756 Storz C/52 Storz C/52 0, 1%, 2%, 3%, 4%, 5%, 6% 200 10 60 140 378 x 171 x 177 6,62 18755 DSP DN40 DSP DN40 0, 1%, 2%, 3%, 4%, 5%, 6% 200 10 60 140 405 x 171 x 185 7,05 18757 Instantaneous BS336 Instantaneous BS336 0, 1%, 2%, 3%, 4%, 5%, 6% 200 10 60 140 406 x 171 x 192 8,61 16083 1.5" NST-NH female 1.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 200 10 60 140 372 x 171 x 177 6,43 18764 1.5" NST-NH female 1.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 300 10 95 140 372 x 171 x 177 6,43 18765 2" BSP male 2" BSP male 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 309 x 171 x 177 6,04 18759 Storz B/75 Storz B/75 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 384 x 171 x 177 8,39 18758 DSP DN65 DSP DN65 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 410 x 171 x 185 6,75 18760 Instantaneous BS336 Instantaneous BS336 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 405 x 171 x 195 6,96 16084 2.5" NST-NH female 2.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 200 140 18766 2.5" BSP male 2.5" BSP male 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 453 x 198 x 225 9,25 18762 Storz B/75 Storz B/75 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 528 x 198 x 217 10,10 18761 DSP DN65 DSP DN65 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 535 x 198 x 225 9,87 18763 With control valve and metering device N o n - r e t u r n v a l v e P i c k - u p t u b e s u p p l i e d N o r e t u r n v a l v e C o n t r o l v a l v e S a l t a t m o s p h e r e Setting of the dosing percentage via the indexed metering device