KY UU4701, 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. Applied to the muddy water, sewage water or weakly corrosive fluids with soild grains.
Temperature: -20°C~100°C
Pressure: ≤0.5MPa
Speed: ≤ 8 m/Sec

Download KY UU4701, Double Mechanical Seals.pdf

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Part Numbers	d	D	D1	L
KY UU4701-16	16	27	27	36
KY UU4701-18	18	33	33	36
KY UU4701-20	20	35	35	49
KY UU4701-22	22	37	37	49
KY UU4701-24	24	39	39	49
KY UU4701-25	25	40	40	51
KY UU4701-28	28	43	43	51
KY UU4701-30	30	45	45	59
KY UU4701-32	32	48	48	61
KY UU4701-33	33	48	48	61
KY UU4701-35	35	50	50	61
KY UU4701-38	38	56	56	61
KY UU4701-40	40	58	58	64.5
KY UU4701-43	43	61	61	65
KY UU4701-45	45	63	63	65
KY UU4701-48	48	66	66	65
KY UU4701-50	50	70	70	69.5
KY UU4701-53	53	73	73	69.5
KY UU4701-55	55	75	75	71