China 58U Mechanical Seals Supplier, Manufacturer - Factory Direct Price

Product Description

58U O-RING Mechanical seal replace John crane Type 58U, AES M03S, Burgmann BT-C5.KU, Sterling 259S, VULCAN 1659S

Description

58U Mechanical Seal
Replacement to:
John crane Type 58U,
AES M03S,
Burgmann BT-C5.KU,
Sterling 259S,
VULCAN 1659S

Materials:

Stationary Ring: Silicon Carbide, Carbon, TC
Rotary Ring: Silicon Carbide, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: Steel

Materials:

Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, TC, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton, PTFE
Spring and Metal Parts: Steel

58U Mechanical Seals Seat Type:

Standard: BP
Alternative: BO

Applications:

Clean water,
Sewage water
Oil and other moderately corrosive fluids

d(mm)	D3	D2	D1	L1	L2	L3
14	24	21	25	23	12	18.5
16	26	23	27	23	12	18.5
18	32	27	33	24	13.5	20.5
20	34	29	35	24	13.5	20.5
22	36	31	37	24	13.5	20.5
24	38	33	39	26.5	13.5	20.3
25	39	34	40	27	13	20
28	42	37	43	30	12.5	19.5
30	44	39	45	30.5	12	19
32	46	42	48	30.5	12	19
33	47	42	48	30.5	12	19
35	49	44	50	30.5	12	19
38	54	49	56	32	13	20
40	56	51	58	32	13	20
43	59	54	61	32	13	20
45	61	56.0	63	32	13	20
48	64	59	65	32	13	20
50	66	62	70	34	13.5	20.5
53	69	65	73	34	13.5	20.5
55	71	67	75	34	13.5	20.5
58	78	70	78	39	13.5	20.5
60	80	72	80	39	13.5	20.5
63	83	75	83	39	13.5	20.5
65	85	77	85	39	13.5	20.5
68	88	81	90	39	13.5	20.5
70	90	83	92	45.5	14.5	21.5
75	99	88	97	45.5	14.5	21.5
80	104	95	105	45	15	22
85	109	100	110	45	15	22
90	114	105	115	50	15	22
95	119	110	120	50	15	22
100	124	115	125	50	15	22