China High Quality John Crane Mechanical Seal Supplier – W58U General Purpose DIN, Multi-spring, O-ring Pusher Seal – VICTOR SEALS

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Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for Type 21 Mechanical Seal, Carbon Ring, Mechanical Seal For Pump, We would like to take this opportunity to establish long-term business relationships with clients from all over the world.

China High Quality John Crane Mechanical Seal Supplier – W58U General Purpose DIN, Multi-spring, O-ring Pusher Seal – VICTOR SEALS Detail:

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

Advantages

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

Operating range

•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

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Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for China High Quality John Crane Mechanical Seal Supplier – W58U General Purpose DIN, Multi-spring, O-ring Pusher Seal – VICTOR SEALS, The product will supply to all over the world, such as: Suriname, Seattle, panama, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.

Burgmann Mechanical Seals