Multi-spring Type 58U mechanical seal for marine industry

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Product Detail

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Innovation, excellent and reliability are the core values of our organization. These principles today extra than ever form the basis of our success as an internationally active mid-size corporation for Multi-spring Type 58U mechanical seal for marine industry, Being a young increasing organization, we might not the best, but we have been trying our best for being your very good partner.
Innovation, excellent and reliability are the core values of our organization. These principles today extra than ever form the basis of our success as an internationally active mid-size corporation for , Our company, is always regarding quality as company’ s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.

Features

•Mutil-Spring, Unbalanced, O-ring pusher
•Rotary seat with a snap ring holds all parts together in a unitised design which eases installation and removal
•Torque transmission by set screws
•Conform with DIN24960 standard

Recommended Applications

•Chemical industry
•Industry pumps
•Process Pumps
•Oil refining and petrochemical industry
•Other Rotating Equipment

Recommended Applications

•Shaft diameter: d1=18…100 mm
•Pressure: p=0…1.7Mpa（246.5psi）
•Temperature: t = -40 °C ..+200 °C(-40°F to 392°)
•Sliding velocity: Vg≤25m/s（82ft/m）
•Notes: The range of pressure, temperature and sliding velocity is depend on seals combination materials

Combination Materials

Rotary Face

Silicon carbide (RBSIC)

Tungsten carbide

Carbon graphite resin impregnated

Stationary Seat

99% Aluminium Oxide
Silicon carbide (RBSIC)

Tungsten carbide

Elastomer

Fluorocarbon-Rubber (Viton)

Ethylene-Propylene-Diene (EPDM)

PTFE Enwrap Viton

Spring

Stainless Steel (SUS304)

Stainless Steel (SUS316

Metal Parts

Stainless Steel (SUS304)

Stainless Steel (SUS316)

W58U data sheet in (mm)

Size	d	D1	D2	D3	L1	L2	L3
14	14	24	21	25	23.0	12.0	18.5
16	16	26	23	27	23.0	12.0	18.5
18	18	32	27	33	24.0	13.5	20.5
20	20	34	29	35	24.0	13.5	20.5
22	22	36	31	37	24.0	13.5	20.5
24	24	38	33	39	26.7	13.3	20.3
25	25	39	34	40	27.0	13.0	20.0
28	28	42	37	43	30.0	12.5	19.0
30	30	44	39	45	30.5	12.0	19.0
32	32	46	42	48	30.5	12.0	19.0
33	33	47	42	48	30.5	12.0	19.0
35	35	49	44	50	30.5	12.0	19.0
38	38	54	49	56	32.0	13.0	20.0
40	40	56	51	58	32.0	13.0	20.0
43	43	59	54	61	32.0	13.0	20.0
45	45	61	56	63	32.0	13.0	20.0
48	48	64	59	66	32.0	13.0	20.0
50	50	66	62	70	34.0	13.5	20.5
53	53	69	65	73	34.0	13.5	20.5
55	55	71	67	75	34.0	13.5	20.5
58	58	78	70	78	39.0	13.5	20.5
60	60	80	72	80	39.0	13.5	20.5
63	63	93	75	83	39.0	13.5	20.5
65	65	85	77	85	39.0	13.5	20.5
68	68	88	81	90	39.0	13.5	20.5
70	70	90	83	92	45.0	14.5	21.5
75	75	95	88	97	45.0	14.5	21.5
80	80	104	95	105	45.0	15.0	22.0
85	85	109	100	110	45.0	15.0	22.0
90	90	114	105	115	50.0	15.0	22.0
95	95	119	110	120	50.0	15.0	22.0
100	100	124	115	125	50.0	15.0	22.0