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 240 Foam Generators - Portable high expansion High expansion foam generator DN500 ''SNOW COAT'' DN500 high expansion foam generator Our high expansion portable foam generator DN500 is made entirely in aluminium alloy. It is used either as high expansion foam generator or without its extractor function as simple fan. It comes in two versions: 500 expansion or variable expansion from 500 to 1,200. The flow rate is 225 lpm at 6-7 bar. The foam concentrate is introduced in the device via a pick-up tube. A large number of inlet connections can be provided: threaded BSP or NST-NH or standardised couplings. This generator offers high performance and is easily transportable. Approved by Russian Navy This generator has six injectors that bring the device into rotation similar to rotating fan blades, thus blowing the premix through the net. It offers a flow rate of 220 lpm at 6 bar. It allows a premix of 3% and expansion rate of 350. A large number of inlet connections can be provided: threaded BSP or NST-NH or standardised couplings. Maximum working pressure: PN16 Material: aluminium alloy and stainless steel Surface treatment: polyester coating and hard anodisation Expansion: about x500 or from x500 to x1200 Maximum working pressure: PN16 Material: aluminium alloy, stainless steel and brass Surface treatment: polyester coating Expansion: approx. x350 a r o u n d x 1 0 o r x 7 0 N e t s u p p l i e d A r o u n d x 3 5 0 S u c t i o n 0 , 1 - 0 , 5 - 1 % S u c t i o n f r o m 0 t o 6 % S m o k e e x t r a c t i o n Generator with net to optimize the expansion Generator with net to optimize expansion a r o u n d x 1 0 o r x 7 0 N e t s u p p l i e d 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 A d j u s t a b l e e x p a n s i o n r a t e a r o u n d x 5 0 0 / x 1 2 0 0 a r o u n d x 1 0 o r x 7 0 N e t s u p p l i e d Inlet Outlet Expansion Working pressure (bar) Dimensions (mm) Weight (kg) Ref. 2'' BSP male 2'' BSP male 500 6-7 07592 2'' BSP male 2'' BSP male 500 to 1200 6-7 01487 Inlet Flow rate (lpm) Working pressure (bar) Expansion Dimensions (mm) Weight (kg) Ref. DSP DN40 220 6-7 350 617 x 227 x 667 17,70 18020 In and outlet with swivel elbow. 1/4 valve at the inlet.