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R-877/R-877-U

R-877

R-877

R-877

R-877

Mechanical Seal R-877

Temperature: -40℃~200℃

Pressure: ≤2 MPa

Speed: ≤15 m/s

Materials

Rotary ring: CAR / SIC/ TC
Stationary ring: SIC/ CAR /TC
Bellows: EPDM/VITON/NBR/ FFKM/PTFE
Spring: SS304/SS316
Metal parts: SS304/SS316

R-877 – double mechanical seal with robust, interchangeable friction pairs, bidirectional, unbalanced. Due to its compact dimensions and tight tolerances, it requires very careful installation; it can be mounted both externally and inside the medium. It is fixed to the shaft using hex head screws. Stationary ring options: type CC (shortened length) and CL (with extended tail and pin slot).

Used for handling toxic, contaminating, or potentially hazardous products where safety is a critical factor, as well as in the food, paper, and other industries.

Type: ROTEN 877 - 877H, UNITEN 877 - 877H, Lidering LMS15D.

These seals are available in a wide range of materials. We always recommend selecting the mechanical seal according to the operating conditions.

R-877

12/24/36/48

In stock

Mechanical seal R-877-U 20, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS25, CS32 pump

Mechanical seal R-877-U 20, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS25, CS32 pump

Mechanical seal R-877-U 20, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS25, CS32 pumpProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 25, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Mechanical seal R-877-U 25, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Mechanical seal R-877-U 25, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 28, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS32, CS40, CS50, CS65 pump

Mechanical seal R-877-U 28, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS32, CS40, CS50, CS65 pump

Mechanical seal R-877-U 28, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS32, CS40, CS50, CS65 pumpProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 30, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 30, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 30, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Double mechanical seal R-877-U 32, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Double mechanical seal R-877-U 32, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Double mechanical seal R-877-U 32, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 35, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 35, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 35, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 43, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS32, CS40, CS50, CS65, CS80 pump

Mechanical seal R-877-U 43, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS32, CS40, CS50, CS65, CS80 pump

Mechanical seal R-877-U 43, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS32, CS40, CS50, CS65, CS80 pumpProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Pump mechanical seal R-877-U 50, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Pump mechanical seal R-877-U 50, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Pump mechanical seal R-877-U 50, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Double mechanical seal R-877-U 55, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS125, CS150 pump

Double mechanical seal R-877-U 55, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS125, CS150 pump

Double mechanical seal R-877-U 55, CAR/SIC/CAR/SIC, EPDM, 304 for CSF INOX CS125, CS150 pumpProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 65, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 65, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 65, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 70, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 70, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 70, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 75, CAR/SIC/CAR/SIC, EPDM, 304, type Lidering LMS15D

Mechanical seal R-877-U 75, CAR/SIC/CAR/SIC, EPDM, 304, type Lidering LMS15D

Mechanical seal R-877-U 75, CAR/SIC/CAR/SIC, EPDM, 304, type Lidering LMS15DProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Double mechanical seal R-877-U 80, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877-U 80, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877-U 80, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical pump seal R-877-U 85, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Mechanical pump seal R-877-U 85, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877

Mechanical pump seal R-877-U 85, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN UNITEN 877Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 90, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 90, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877-U 90, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877-U 95, CAR/SIC/CAR/SIC, EPDM, 304, type Lidering LMS15D

Mechanical seal R-877-U 95, CAR/SIC/CAR/SIC, EPDM, 304, type Lidering LMS15D

Mechanical seal R-877-U 95, CAR/SIC/CAR/SIC, EPDM, 304, type Lidering LMS15DProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Double mechanical seal R-877-U 100, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877-U 100, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877-U 100, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877-URotation velocity:15 m/s

Mechanical seal R-877 20, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 20, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 20, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 25, CAR/SIC/CAR/SIC, EPDM, 304 for work with viscous abrasive liquids

Mechanical seal R-877 25, CAR/SIC/CAR/SIC, EPDM, 304 for work with viscous abrasive liquids

Mechanical seal R-877 25, CAR/SIC/CAR/SIC, EPDM, 304 for work with viscous abrasive liquidsProducer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Pump mechanical seal R-877 28, CAR/SIC/CAR/SIC, EPDM, 304

Pump mechanical seal R-877 28, CAR/SIC/CAR/SIC, EPDM, 304

Pump mechanical seal R-877 28, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 30, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 30, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 30, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 32, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN 877

Mechanical seal R-877 32, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN 877

Mechanical seal R-877 32, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN 877Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Double mechanical seal R-877 35, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877 35, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877 35, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 43, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 43, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 43, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Double mechanical seal R-877 50, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877 50, CAR/SIC/CAR/SIC, EPDM, 304

Double mechanical seal R-877 50, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 55, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 55, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 55, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 65, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN 877

Mechanical seal R-877 65, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN 877

Mechanical seal R-877 65, CAR/SIC/CAR/SIC, EPDM, 304, type ROTEN 877Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal for pump R-877 70, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal for pump R-877 70, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal for pump R-877 70, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 75, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 75, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 75, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

Mechanical seal R-877 80, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 80, CAR/SIC/CAR/SIC, EPDM, 304

Mechanical seal R-877 80, CAR/SIC/CAR/SIC, EPDM, 304Producer:BTS EngineeringPressure:2 MPaOperating temperature:-40 C +200CSeal type:R-877Rotation velocity:15 m/s

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