Mechanical seals - Special MG type Mechanical seals

MG1S TYPE SILICON.CARBIDE+VITON FOR WILO PUMPS

General features

Single seal
Elastomer bellows
Unbalanced
Independent of direction of rotation
The bellows is not subjected to any torsional stress and its design incorporates several functions, as seal face carrier, secondary sealing element and drive collar.

Materials
Rotary seal parts
Rotating seal faces: Silicon carbide (Q1).
Elastomers: VITON® (V).
Spring: Stainless steel AISI304 (F).
Stationary seat
Stationary seal faces: Silicon carbide (Q1).
Elastomers: VITON® (V).

Operating range
Pressure: 12 bar
Sliding velocity: 10 m/s
Temperature: -20°C +200°C

Applications
Specially suitable for WILO pumps
Higly recommeded for waste water and sewage applications.
Particularly suitable for fluids with abrasive contents
Chemically and mechanically aggressive liquids
Dirty water up to 120°C
Resistance to greases, oils, and solvents

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
0204017	17	32	19,5	17		0204118	19	33	7,5
0205418	18	32	30	18		0204118	19	33	7,5
0205424	24	41	32,5	24		0204124	25	39	7,5
0204432	32	53	33,4	32		0204532	33	50,8	11,9
0205443	43	63	36	43		0204143	44	61	9
0204455	55	78	41	55		0204555	56	76,2	13,5

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