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Mechanical seal R-H75

Mechanical seal R-H75

Temperature: - 50~220°C

Pressure: ≤ 2.5 MPa

Speed: ≤ 20 m/s

Materials:

Rotary ring: SiC/TC/Carbon/SS;
Stationary ring: SiC/TC/Carbon;
Bellows: VITON/EPDM/FEP;
Spring: SS304/SS316;
Metal parts: SS304/SS316.

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Mechanical mechanical seal R-H75 - for step shafts, independent of the direction of rotation, unloaded. The dimensions correspond to R-H7N, but with multi-spring a block in a protective sleeve. For Shaft diameters from 28 mm to 200 mm.

Type: Burgmann H75, AESSEAL W07DMBU / W07DMB

Application: in lowara and Vortex pumps. it is also used as a tandem seal, double seal, or in combination with another type of seal. Combinations of a cooling counter-ring (G115) with a solid movable carbon graphite ring are possible (for use in a volatile hydrocarbon environment H 75 VN, in accordance with the requirements for low-emission seals).