Operating Limits:

● Temperature:-20℃ - +180℃

● Pressure：≤ 20bar

● Speed: ≤ 15m/s

● Shaft size: 25mm - 65mm

Materials:

● Seal Rings: Resin Carbon, Antimony Carbon, SIC, SSIC, Tungsten Carbide

● Elastomer: PTFE

● Metal Part: SS304, SS316

Assembly Dwg:

*Related Introduction*

D	D3	L1	WB2		152
D	D3	L1	D7	L13	D7	L3
25	60	42	60	27	48	12
30	67	42	67	27	53	12
35	72	42	70	27	58	12
40	78	42	76	27	63	12
45	84	44	82	27	68	14.5
50	88	46	86	27	73	14.5
55	95	46	90	27	78	14.5
60	100	46	95	27	83	14
65	105	46	100	27	88	14

*Related Introduction*

Selection method of mechanical seal:

The mechanical seal is different according to the operating conditions and the quality of the mechanical seal used in the medium. There are high temperature and low temperature resistant mechanical seals, high pressure resistant and corrosion resistant mechanical seals, particle resistant mechanical seals and mechanical seals that are accustomed to easy vaporization of light hydrocarbon media. For seals, mechanical seals with different construction types and materials should be selected based on different uses.

The main parameters of the selection are: sealed cavity pressure (MPA), fluid temperature (℃), operating speed (M/S), fluid characteristics, and useful space sealed by the device.

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