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Mechanical seal R-B151

Mechanical seal R-B151

The end seal R-B151 is of bellows type, single, with a central spring, does not depend on the direction of rotation of the shaft. For inch shafts (from 0.5" to 3.00") with the minimum length of the American standard.

Application: centrifugal pumps, vacuum pumps, water supply systems, wastewater treatment, moderately abrasive liquids, chemistry, food industry, etc.

Type: Vulcan 1511/1522, AESSEAL BP04/BP05, Flowserve 151/152.

Temperature: -40°~200°

Pressure: ≤ 1,2 MPa

Speed: ≤ 15 m/s

Materials:

Rotating Ring: Carbon/SIC/TC;
Fixed ring: Ceramic/SIC/TC;
Bellows: NBR/EPDM/VITON;
Spring: SS304/SS316;
Metal parts: SS304/SS316.

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In stock

Mechanical seal for pump Hidrostal R-B151 1.1/2, SIC/SIC, VITON, 304

In stock

Vendor code: 1053350

Shaft diameter	1.1/2"
Outer diameter of the fixed ring, mm	53,98
Producer	BTS Engineering
Stationary and rotating face	SIC/SIC
Material of metal part	AISI 304 stainless steel

$81

Mechanical seal for pump shaft R-B151 2.1/2, SIC/SIC, VITON, 304

In stock

Vendor code: 1053363

Shaft diameter	2.1/2"
Outer diameter of the fixed ring, mm	85,73
Producer	BTS Engineering
Stationary and rotating face	SIC/SIC
Material of metal part	AISI 304 stainless steel

$221

Mechanical seal for pump SPOMASZ ZAMOŚĆ R-B151 20, SIC/SIC, VITON, 304

In stock

Vendor code: 1053370

Shaft diameter	20
Outer diameter of the fixed ring, mm	38,1
Producer	BTS Engineering
Stationary and rotating face	SIC/SIC
Material of metal part	AISI 304 stainless steel

$43

Mechanical seal R-B151 1.1/8, SIC/SIC, VITON, 304

In stock

Vendor code: 1053352

Shaft diameter	1.1/8"
Outer diameter of the fixed ring, mm	44,44
Producer	BTS Engineering
Stationary and rotating face	SIC/SIC
Material of metal part	AISI 304 stainless steel

$59