Mechanical seals - FN Mechanical seals

FN STEATITE GRAPHITE + NBR

General features

The FN combines a spring loaded ceramic seal face and the traditional pusher mechanical seals.
The competitive price and the wide range of applications have made the FN seal a success.
The seal is produced with punched metal parts that allow an economical design.
FN mechanical seals are also the ideal solution for light chemicals media applications

Materials
Rotary seal parts
Rotating seal faces: : Steatite (X).
O-ring: NBR rubber (P).
Spring: Stainless steel AISI316 (G).
Stationary seat
Stationary seal faces: Carbon graphite resin impregnated (B).
O-ring NBR rubber (P).

Operating range
Pressure: 12 bar
Sliding velocity: 15 m/s
Temperature: -20°C +90°C

Applications
Chemically and mechanically non aggressive liquids
Clean water up to 80°C
Foodstuffs
Oil & Gas
Resistance to greases, oils and similar substances

Products

Rotary part					Stationary seat
AREM code	Ø Inner hole mm	Ø Outer hole mm	Working height mm	Ø Shaft		AREM code	Ø Inner hole mm	Ø Outer hole mm	Working height mm
0200210	10	19,5	15	10		0200310	11	18,1	5,5
0200212	12	22,5	18	12		0200312	13	20,6	5,5
0200213	13	24,5	22	13		0200314	15	23,1	6
0200214	14	24,5	22	14		0200314	15	23,1	6
0200215	15	29	22	15		0200316	17	26,9	7
0200216	16	29	23	16		0200316	17	26,9	7
0200217	17	29	23	17		0200317	18	26,9	7
0200218	18	32,5	24	18		0200318	19	30,9	8
0200219	19	32,5	25	19		0200320	21	30,9	8
0200220	20	32,5	25	20		0200320	21	30,9	8
0200222	22	37,5	25	22		0200322	23	35,4	8
0200223	23	37,5	27	23		0200324	25	35,4	8
0200224	24	37,5	27	24		0200324	25	35,4	8
0200225	25	40	27	25		0200325	27	38,2	8,5
0200228	28	46	29	28		0200330	31	43,3	9
0200230	30	46	30	30		0200330	31	43,3	9
0200232	32	46	30	32		0200332	33	43,3	9
0200235	35	50	39	35		0200335	36	53,5	11,5
0200238	38	58	39	38		0200338	39	60,5	11,5
0200240	40	58	39	40		0200340	41	60,5	11,5

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