Mechanical seals - PNL Mechanical seals for Jacuzzi® pumps

PNL / JACUZZI GRAPHITE STEATITE + NBR

General features

Rubber bellows mechanical seals
Unbalanced
Single spring
Independent of direction of rotation
The small outer diameter of the PNL allows installation in small seal chambers.
Easy to assemble, the PNL guarantees a long service life due to good product turbulence and the torque transmitted by the rubber bellows.

Materials
Rotary seal parts
Rotating seal faces: Carbon graphite resin impregnated (B).
Elastomers: NBR rubber (P).
Spring: Stainless steel AISI304 (F).
Stationary seat
Stationary seal faces: Steatite (X).
Elastomers: NBR rubber (P).

Operating range
Pressure: 12 bar
Sliding velocity: 10 m/s
Temperature: -20°C +90°C

Applications
Specially suitable for Jacuzzi pumps
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
0204612	12	22	15,5	12		0202512	14	26	5,5
0204613	13	28	18	13		0202513	14	26	8
0204614	14	28	18	14		0202515	16,5	29,5	8
0204615	15	28	18	15		0202515	16,5	29,5	8
0204616	16	28	18	16		0202515	16,5	29,5	8
0204618	18	32	22	18		0202520	20	35	10
0204219	19,05	32	22	19,05		0202520	20	35	10
0204622	22	39	25	22		0202524	25,5	42	7
0204226	25,4	42	27	25,40		0202527	27	41,5	11
0204630	30	52	28	30		0202532	32	52	12
0204231	31,75	52	49	31,75		0202531	33	47,6	11

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