Mechanical seals - RN Mechanical seals

RN-WIDIA+WIDIA+EPDM

General features

The RN represents the traditionally designed robust pusher seal.
This type of mechanical seal is easy to install and covers a wide range of applications; its reliability has been proven by millions of units in worldwide operation.
It is a convenient solution for the widest range of applications.

Materials
Rotary seal parts
Rotating seal faces: Tungsten carbide/WIDIA (U).
O-ring: EPDM rubber (E).
Spring: Stainless steel AISI316 (G).
Stationary seat
Stationary seal faces: Tungsten carbide/WIDIA (U).
O-ring: EPDM rubber (E).

Operating range
Pressure: 12 bar
Sliding velocity: 15 m/s
Temperature: -40°C +140°C

Applications
Particularly suitable for fluids with abrasive contents
Foodstuffs
Chemically and mechanically non aggressive liquids
Clean and dirty water up to 140°C
Don't use with oils, mineral oils and greases

Products:

Rotary part					Stationary seat
AREM code	Ø Inner hole	Ø Outer hole	Working height	Ø Shaft		AREM code	Ø Inner hole	Ø Outer hole	Working height
AREM code	mm	mm	mm	Ø Shaft		AREM code	mm	mm	mm
0201010	10	20	15	10		0201110	11	18,1	5,5
0201012	12	22	18	12		0201112	13	20,6	5,5
0201013	13	22	22	13		0201114	15	23,1	6
0201014	14	24	22	14		0201114	15	23,1	6
0201015	15	24	22	15		0201116	17	26,9	7
0201016	16	26	23	16		0201116	17	26,9	7
0201017	17	26	23	17		0201117	18	26,9	7
0201018	18	32	24	18		0201118	19	30,9	8
0201019	19	32	25	19		0201120	21	30,9	8
0201020	20	34	25	20		0201120	21	30,9	8
0201022	22	36	25	22		0201122	23	35,4	8
0201024	24	38	27	24		0201124	25	35,4	8
0201025	25	39	27	25		0201125	27	38,2	8,5
0201026	26	39	27	26		0201125	27	38,2	8,5
0201027	27	40	28	27		0201127	28	38,2	8,5
0201028	28	42	29	28		0201130	31	43,3	9
0201030	30	44	30	30		0201130	31	43,3	9
0201032	32	46	30	32		0201132	33	43,3	9
0201033	33	47	39	33		0201135	36	53,5	11,5
0201035	35	49	39	35		0201135	36	53,5	11,5
0201038	38	54	39	38		0201138	39	60,5	11,5
0201040	40	56	39	40		0201140	41	60,5	11,5
0201042	42	57	39	42		0201143	44	60,5	11,5
0201043	43	59	41	43		0201143	44	60,5	11,5
0201044	44	60	41	44		0201145	46	65,5	11,5
0201045	45	61	41	45		0201145	46	65,5	11,5
0201048	48	64	41	48		0201148	49	65,5	11,5
0201050	50	66	45	50		0201150	51	72,5	11,5
0201055	55	71	47	55		0201155	56	72,5	11,5
0201060	60	80	49	60		0201160	61	79,3	11,5
0201065	65	85	51	65		0201165	66	84,5	11,5
0201070	70	90	51	70		0201170	71	89,5	11,5
0201080	80	104	59	80		0201180	81	99,5	11,5

Download data sheet