YJ 502 Mechanical Seal (Replace AESSEAL B07S and JOHN CRANE 502)

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YJ 502 Mechanical Seal (Replace AESSEAL B07S and JOHN CRANE 502)

Our Mechanical seal model YJ502 can Replace AESSEAL B07S and JOHN CRANE 502 ,which is widely used for industrial pumps.

The normal material combination include :

Resin Carbon/Ceramic/Nbr/SS304/,Sic/Sic/VITON/SS304,TC/TC/ VITON /SS304 and so on.

we also can make changes as customers'requirement or totally totally design a new type of mechanical seal to meet clients'needs.

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Product Description

Operating Limits:

Pressure: ≤1.6MPa

Speed: ≤15 m/s

Temperature: -30℃～+120℃

Material：

Rotary Ring：Carbon/SiC/TC

Stationary Ring :Ceramic/SiC/TC

Secondary Ring :NBR/EPDM/VITON

Spring & Other Parts:SS304/SS316

Replaceable Stationary Ring:

YJBP

Download：

5.YJ502

Technical Parameter:

d	D7	D6	D3	L3	L4	L8
14	25	21	24	23	12	12.8
16	27	23	26	23	12	12.8
18	33	27	32	24	13.5	14.5
20	35	29	34	24	13.5	14.5
22	37	31	36	24	13.5	14.5
24	39	33	38	26.7	13.3	14.3
25	40	34	39	27	13	14
28	43	37	42	30	12.5	13.5
30	45	39	44	30.5	12	13
32	48	42	46	30.5	12	13
33	48	42	47	30.5	12	13
35	50	44	49	30.5	12	13
38	56	49	54	32	13	14
40	58	51	56	32	13	14
43	61	54	59	32	13	14
45	63	56	61	32	13	14
48	66	59	64	32	13	14
50	70	62	66	34	13.5	14.5
53	73	65	69	34	13.5	14.5
55	75	67	71	34	13.5	14.5
58	78	70	78	39	13.5	14.2
60	80	72	80	39	13.5	14.2
63	83	75	83	39	13.5	14.2
65	85	77	85	39	13.5	14.2
68	90	81	88	39	13.5	14.2
70	92	83	89	45.5	14.5	15.2
75	97	88	96	45.5	14.5	15.2
80	105	95	104	45	15	15.7
85	110	100	108	45	15	15.7
90	115	105	114	50	15	15.7
95	120	110	118	50	15	15.7
100	125	115	124	50	15	15.7

JOHN CRANE 502 Mechanical seal 502 Mechanical Seal AESSEAL B07S Mechanical Seal 502

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YJ 502 Mechanical Seal (Replace AESSEAL B07S and JOHN CRANE 502)

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