KY TYPE 208, Double Mechanical Seals

Combined Materials:
Stationary Ring (Alumina 99%/Alumina 99.5%/SiC/SSiC/TC)
Rotary Ring (Carbon/SiC/SSiC/TC)
Secondary Seal (NBR/EPDM/Viton)
Spring and Punched Parts (SS304/SS316)

Working Conditions:
Pumps: Submersible pumps, sewage pumps, etc.
Temperature: -20°C~100°C
Pressure: ≤0.35MPa
Speed: ≤ 6 m/Sec

Download KY 208, Double Mechanical Seals.pdf

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Part Numbers	d	D1	D2	L	L1	L2
KY TYPE 208-10	10	21	21	30	5	5
KY TYPE 208-12	12	26	26	30	5	5
KY TYPE 208-14	14	26	26	38	5	5
KY TYPE 208-16	16	27	27	38	5	5
KY TYPE 208-18	18	33	33	38	5	5
KY TYPE 208-20	20	35	35	40	5	5
KY TYPE 208-25	25	40	40	48	7	7
KY TYPE 208-30	30	45	45	51	7	7
KY TYPE 208-35	35	50	50	51	8	8