Wenzhou Zhengyi Alibaba Google     Products showroom   ZY301   Applications Temperature -20℃~100℃ Pressure ≤0.5Mpa Speed ≤10m/sec Materials Stationary Ring: Ceramic/SIC/TC Rotary Ring: Carbon/SIC/TC Secondary Seal: NBR/EPDM/VITON Spring & Other Parts: Copper/S.S/SUS304/SUS316   Used in clean water pumps and circulation pumps. MODEL D1 D3 D7 L L3 L4 ZY301-6 6 18 22 15 11 4 ZY301-8 8 18 22 15 11 4 ZY301-8L 8 24 26 19 11 8 ZY301-10 10 24 26 19 11 8 ZY301-11 11 24 26 21 13 8 ZY301-12 12 24 26 21 13 8 ZY301-13 13 24 26 18.5 13 5.5 ZY301-14P 14 27.5 28.5 21 13 8 ZY301-14 14 32 29.5 21 13 8 ZY301-15P 15 27.5 30 21 13 8 ZY301-15 15 32 29.5 21 13 8 ZY301-16P 16 27.5 30 21 13 8 ZY301-16 16 32 29.5 21 13 8 ZY301-16L 16 39 42 21 13 8 ZY301-17 17 39 42 21 13 8 ZY301-18 18 39 42 21 13 8 ZY301-19 19 39 42 21 13 8 ZY301-20P 20 35 38 21 13 8 ZY301-20 20 39 42 21 13 8 ZY301-20L 20 42 45 23 13 10 ZY301-22P 22 39 42 21 13 8 ZY301-22 22 42 45 23 13 10 ZY301-23 23 47 50 23.5 13.5 10 ZY301-24 24 47 50 23.5 13.5 10 ZY301-25 25 47 50 23.5 13.5 10 ZY301-25P 25 42 45 23 13 10 ZY301-26 26 47 50 23.5 13.5 10 ZY301-27 27 47 50 23.5 13.5 10 ZY301-28 28 54 57 25 15 10 ZY301-30 30 54 57 25 15 10 ZY301-32 32 54 57 25 15 10 ZY301-35 35 60 63 26 16 10 ZY301-38 38 65 68 30 18 12 ZY301-40 40 65 68 30 18 12 ZY301-45 45 70 73 32 20 12 ZY301-50 50 85 88 38 23 15 ZY301-55 55 85 88 38 23 15 ZY301-60 60 105 110 45 30 15 ZY301-65 65 105 110 45 30 15 ZY301-70 70 105 110 47 32 15

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