Leading Manufacturer for Ferrule Gasket Teflon - 685 Metal Bellow Mechanical Seal Replace Burgmann MFL85N – Xindeng

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Leading Manufacturer for Ferrule Gasket Teflon - 685 Metal Bellow Mechanical Seal Replace Burgmann MFL85N – Xindeng Detail:

Description:
685 Mechanical Seal
For big compressors and industrial pumps
Replacing the mechanical seal of Burgmann MFL85N
Operational Conditions:
Temperature: -20℃ to +200℃
Pressure: ≤2.1MPa
Speed: ≤23m/s
Materials:
Stationary Ring：TC, Silicon Carbide
Rotary Ring：Carbon ,Silicon Carbide,TC
Secondary Seal：NBR,EPDM,Viton
Bellows：Steel
Spring and Metal Parts：Steel
Applications:
Oil, light hydrocarbon,
aromatic Hydrocarbon,
organic solvents,
week acids, ammonia

d (mm)	D3	D2	L1	L3
16	30	27	32.5	10
18	32	33	30.5	11.5
20	33.5	35	30.5	11.5
22	36.5	37	30.5	11.5
24	39	39	28.5	11.5
25	39.6	40	28.5	11.5
28	42.8	43	31	11.5
30	45	45	31	11.5
32	46	48	31	11.5
33	48	48	31	11.5
35	49.2	50	31	11.5
38	52.3	56	31	14
40	55.5	58	31	14
43	57.5	61	31	14
45	58.7	63	31	14
48	61.9	66	31	14
50	65	70	32.5	15
53	682	73	32.5	15
55	70	75	32.5	15
58	71.7	78	37.5	15
60	74.6	80	37.5	15
63	79	83	37.5	15
65	84.1	85	37.5	15
68	87.3	90	34.5	18
70	87.3	92	42	18
75	95	97	42	18
80	98.4	105	41.8	18.2
85	104.7	110	41.8	18.2
90	111	115	46.8	18.2
95	114	120	47.8	17.2
100	117.4	125	47.8	17.2

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It is a good way to improve our products and service. Our mission is to develop creative products to customers with a good experience for Leading Manufacturer for Ferrule Gasket Teflon - 685 Metal Bellow Mechanical Seal Replace Burgmann MFL85N – Xindeng, The product will supply to all over the world, such as: Botswana, Riyadh, Paraguay, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.

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