Mechanical seals - RN Mechanical seals

RN DIN G9 STEEL+GRAPHITE+VITON

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: stainless steel AISI431 (F1).
O-ring: VITON® (V).
Spring: Stainless steel AISI316 (G).
Stationary seat
Stationary seal faces: Tcarbon graphite resin impregnated (B).
O-ring: VITON® (V).

Operating range
Pressure: 12 bar
Sliding velocity: 15 m/s
Temperature: -20°C +200°C

Applications
Chemically and mechanically non aggressive liquids
Clean water up to 120°C
Resistance to greases, oils and similar substances

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
0200518	18	32	24	18		0209018	19	33	10
0200520	20	34	25	20		0209020	21	35	10
0200522	22	36	25	22		0209022	23	37	10
0200524	24	38	27	24		0209024	25	39	10
0200525	25	39	27	25		0209025	26	40	10
0200528	28	42	29	28		0209028	29	43	10
0200530	30	44	30	30		0209030	31	45	10
0200532	32	46	30	32		0209032	33	48	10
0200533	33	47	39	33		0209033	34	48	10
0200535	35	49	39	35		0209035	36	50	10
0200538	38	54	39	38		0209038	39	56	13
0200540	40	56	39	40		0209040	41	58	13
0200545	45	61	41	45		0209045	46	63	13
0200548	48	64	41	48		0209048	49	66	13
0200550	50	66	45	50		0209050	51	70	14