Mechanical Seal Hj/Hj92n Replace Burgmann Hj/Hj92n

We take 'service first, output value' as the core concept, and drive the domestic burgmann MG4, pump seal, cartridge seal industry to enter a broader and rapid development. We are committed to win-win with society, taking social responsibility as the moral code for enterprise development, and constructing internal and external harmony with scientific development concept. We create the social value of enterprises with new commodities and new business strategies and we take peace, mutual assistance and respect as the cornerstone of our company's internal and external treatment. We actively integrate into the wave of global economic integration, continuously improve the globalization layout of the whole industrial chain, and further consolidate the advantages of global management.

Equivalent to:

● Eagle Burgmann HJ92N

Operating Limits:

● Temperature: -20℃ - +220℃

● Pressure：≤ 25bar

● Speed: ≤ 20m/s

● Shaft Size: 18mm - 100mm

Materials:

● Seal Rings: A,B,Q1/12,Q2/22, U1/12,U2/22

● Elastomer: VITON, EPDM, NBR, FFKM, AFLAS

● Metal Part: SS304, SS316, Duplex, Hastelloy C

Assembly Dwg:

Dimensions (mm):

D	D3	D7	L8	L1K	L3
18	32	33	15	37.5	7
20	34	35	15	37.5	7
22	36	37	15	37.5	7
24	38	39	15	40	7
25	39	40	15	40	7
28	42	43	15	42.5	7
30	44	45	15	42.5	7
32	47	48	15	42.5	7
33	47	48	15	42.5	7
35	49	50	15	42.5	7
38	54	56	16	45	8
40	56	58	16	45	8
43	59	61	16	45	8
45	61	63	16	45	8
48	64	66	16	45	8
50	66	70	17	47.5	9.5
53	69	73	17	47.5	9.5
55	71	75	17	47.5	9.5
58	78	78	18	52.5	10.5
60	80	80	18	52.5	10.5
63	83	83	18	52.5	10.5
65	85	85	18	52.5	10.5
68	88	90	18,5	52.5	11
70	90	92	19	60	11.5
75	99	97	19	60	11.5
80	104	105	19	60	11.5
85	109	110	19	60	11.5
90	114	115	20.5	65	13
95	119	120	20.5	65	13
100	124	125	20.5	65	13

*Related Introduction*

According to the role of the secondary seal of the mechanical seal, the requirements for the material of the secondary seal:

① The material has good elasticity, especially requiring good restorability and small permanent deformation;

② It is not corroded by the fluid medium, and the expansion and contraction in the medium are not large;

③The friction coefficient is small and the wear resistance is good;

④ The use temperature range should be wide (not sticky, hardened and brittle, and lose elasticity at high and low temperatures);

⑤ It must have appropriate mechanical properties, such as tear strength and elongation, pressure resistance, etc., without significant deformation under pressure, and have excellent tear resistance, wear resistance and pressure resistance, etc.;

⑥ It is easy to process and can obtain high precision;

⑦ Good resistance to medium corrosion, dissolution, swelling, aging, etc., and should not pollute the medium.

Continuously improve the quality of Mechanical Seal Hj/Hj92n Replace Burgmann Hj/Hj92n to meet the needs of customers to the greatest extent is our pursuit as always. The core connotation of "creating value and achieving life" includes customer orientation, daring to be the first, knowledge and action, humility, openness, collaboration, respect and trust. We adhere to the business philosophy that technology is productivity.

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