Check valve rubber membrane of the submersible borehole pump Sprut/ NPO/ Rudes 3FRESH, Sprut, Rudes 3SKm100 (B04) and other pumps with similar design
Membrane size d70 h60 mm
Suitable for models of the series:
(A08): 75SWS; 75QJD; 3SKm;
(A36): 75SWS; 3SKm; 3SQGD;
(B04): 3FRESH; 3SKm; 3S;