Backwash protective filter

JSY-EC 1½” – 2″ Backwash protective filter, according to EN 13443-1 and DIN 19628, for drinking water up to 30 °C, operating pressure range 1.5 – 16 bar, nominal flow rate 6.8 – 8.5 m³/h (at 0.2 bar pressure loss).

With stainless steel filter screen, ceramic flush valve and integrated backwash month display.

Thanks to JUDO QUICKSET-E, installation in horizontally and vertically running pipes possible.

Scope of delivery:

Filter housing made of high-quality plastic PN 16; built-in rotary flange with patented bayonet connection made of brass with screw connection (threaded connection according to EN 10226-1); horizontal or vertical installation possible; filter screen made of stainless steel; large handwheel for backwashing with simultaneous cleaning of the sight glass; with integrated free outlet and patented ceramic flushing valve; hose connection; integrated backwash month display.

Order number


8070676JSY-EC 1½" 100 µm (0,10 mm)
8070677JSY-EC 2" 100 µm (0,10 mm)


JUDO Automatic retrofit kit JAUS
For upgrading a manual SPEEDY-EC backwash protective filter or a JUKO-EC domestic water station to an automatic version; power supply 230 V/50 Hz, with patented safety module and potential-free contact for remote transmission of the fault message.
Order number 8170244

JUDO Cable for external fault signal, 10 metres
Order number 2170437

ZVSHK Qualitätszeichen