POK English catalogue (Complete)

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: export@pok.fr - Web: www.pok.fr 208 Eductors Eductors ''MIXY EDUCTOR'' in aluminium alloy with metering device Our range of foam ''MIXY EDUCTOR'' operates 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 with 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 aluminium alloy with red polyester coating. 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%. Maximum working pressure: PN16 Material: aluminium alloy Surface treatment: polyester coating 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 184 2,53 16160 Storz C/52 Storz C/52 0, 1%, 2%, 3%, 4%, 5%, 6% 200 10 60 140 378 x 171 x 176 3,13 16272 DSP DN40 DSP DN40 0, 1%, 2%, 3%, 4%, 5%, 6% 200 10 60 140 415 x 171 x 184 2,93 18426 1.5" NST-NH female 1.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 200 10 60 140 372 x 171 x 184 2,90 18749 1.5" NST-NH female 1.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 300 10 95 140 372 x 171 x 184 2,90 18750 2" BSP male 2" BSP male 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 309 x 171 x 184 2,50 16215 Storz C/52 Storz C/52 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 378 x 171 x 176 3,07 16172 Storz B/75 Storz B/75 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 384 x 171 x 176 4,88 16173 DSP DN40 DSP DN40 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 415 x 171 x 184 2,97 18747 DSP DN65 DSP DN65 0, 1%, 2%, 3%, 4%, 5%, 6% 400 10 125 140 410 x 171 x 184 3,22 18410 1.5" NST-NH female 1.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 400 10 125 140 372 x 171 x 184 2,90 18751 2.5" NST-NH female 2.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 150 140 536 x 197 x 225 5,32 18752 2.5" NST-NH female 2.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 200 140 536 x 197 x 225 5,32 18753 2.5" BSP male 2.5" BSP male 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 454 x 197 x 225 4,65 16174 Storz C/52 Storz C/52 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 16175 Storz B/75 Storz B/75 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 529 x 197 x 217 5,50 16176 DSP DN65 DSP DN65 0, 1%, 2%, 3%, 4%, 5%, 6% 800 10 250 140 535 x 197 x 225 5,81 18748 2.5" NST-NH female 2.5" NST-NH male 0, 0,4%, 1%, 3%, 6% 800 10 250 140 536 x 197 x 225 5,32 18754 With control valve and metering device Setting of the dosing percentage via the indexed metering device N o - 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 V e r t i c a l r a n g e V e r t i c a l r a n g e T o r q u e r e d u c e r 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 A d j u s t a b l e e x p a n s i o n r a t e 1 i n l e t - 2 o u t l e t s B y p a s s M e t e r i n g d e v i c e