Filter
Stock
Price
$
$
Material of metal part
Type of conta-ring

K, KM, KML, KMS, BSHM, KM35-32-130, KM50-32-125, KM32-22-120 - mechanical seal

The design of the mechanical seal consists mainly of two parts: a movable and a fixed part. The fixed part is usually a ring that is fixed in the pump housing. The movable part is mounted on the shaft and is compressed by means of a spring to the stationary part. Sealing with a mechanical seal is achieved with the help of secondary seals (bellows, rubber rings) and friction pairs. When choosing a mechanical seal, it is important to choose the material of secondary seals and friction pairs.

Materials of mechanical mechanical shaft seals K, KM, KML, KMS, BSHM, KM35-32-130, KM50-32-125, KM32-22-120

    Rubber material:
  • NBR (nitrile butadiene rubber), temperature resistance -20 to +120 C
  • EPDM (ethylene-propylene rubber), temperature resistance -30 to +170 C
  • Viton (fluoro rubber), temperature resistance -30 to +185 C
  • PTFE (fluoroplast), temperature resistance -260 to +260C
    Friction pairs
  • SUS-metal (stainless steel)
  • Car-graphite
  • CER – ceramic
  • SIC – Silicon carbide
  • TС – tungsten carbide

It is visually difficult to understand how these materials differ from each other (except fluoroplast), so it is easier to choose a material from taking into account the pumped medium and its temperature. Contact us, we will help you determine the material and choose the right mechanical seal for the pump K, KM, KML, KMS, BSHM, KM35-32-130, KM50-32-125, KM32-22-120.

Sort by:
Mechanical seal R-MG1 25, CAR/SIC, EPDM, 304, G60 — BTS Engineering
Mechanical seal R-MG1 25, CAR/SIC, EPDM, 304, G60 — BTS Engineering
-5%
13936_25__CAR/SIC__EPDM__304__G60
Mechanical seal R-MG1 25, CAR/SIC, EPDM, 304, G60
$48.31
Price:
$45.89
In stock
- +
Mechanical seal R-MG1 30, SIC/SIC, VITON, 304, G60 — BTS Engineering
Mechanical seal R-MG1 30, SIC/SIC, VITON, 304, G60 — BTS Engineering
-5%
13936_30__SIC/SIC__VITON__304__G60
Mechanical seal R-MG1 30, SIC/SIC, VITON, 304, G60
$70.30
Price:
$66.78
In stock
- +
Mechanical seal R-MG1 20, SIC/SIC, VITON, 304, G60 — BTS Engineering
Mechanical seal R-MG1 20, SIC/SIC, VITON, 304, G60 — BTS Engineering
-5%
13936_20__SIC/SIC__VITON__304__G60
Mechanical seal R-MG1 20, SIC/SIC, VITON, 304, G60
$46.86
Price:
$44.51
In stock
- +
Bestseller!
Mechanical seal R-MG1 25, SIC/SIC, VITON, 304, G60 — BTS Engineering
Mechanical seal R-MG1 25, SIC/SIC, VITON, 304, G60 — BTS Engineering
-5%
13936_25__SIC/SIC__VITON__304__G60
Mechanical seal R-MG1 25, SIC/SIC, VITON, 304, G60
$58.55
Price:
$55.62
In stock
- +
Mechanical seal R-MG1 30, CAR/SIC, EPDM, 304, G60 — BTS Engineering
Mechanical seal R-MG1 30, CAR/SIC, EPDM, 304, G60 — BTS Engineering
-5%
13936_30__CAR/SIC__EPDM__304__G60
Mechanical seal R-MG1 30, CAR/SIC, EPDM, 304, G60
$58.55
Price:
$55.62
In stock
- +
Mechanical seal R-MG1 20, CAR/SIC, EPDM, 304, G60 — BTS Engineering
Mechanical seal R-MG1 20, CAR/SIC, EPDM, 304, G60 — BTS Engineering
-5%
13936_20__CAR/SIC__EPDM__304__G60
Mechanical seal R-MG1 20, CAR/SIC, EPDM, 304, G60
$38.07
Price:
$36.16
In stock
- +
Mechanical seal R-BT-FN 32, SIC/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-BT-FN 32, SIC/SIC, VITON, 304 — BTS Engineering
-4%
$74.24
Price:
$70.54
In stock
- +
Mechanical seal R-BT-FN 32, CAR/SIC, EPDM, 304 — BTS Engineering
Mechanical seal R-BT-FN 32, CAR/SIC, EPDM, 304 — BTS Engineering
-4%
$61.14
Price:
$58.09
In stock
- +
Mechanical seal R-M3N 28, SIC/SIC, EPDM, 304, G6 — BTS Engineering
Mechanical seal R-M3N 28, SIC/SIC, EPDM, 304, G6 — BTS Engineering
-5%
$71.48
Price:
$67.90
In stock
- +
Mechanical shaft seal R-MG12 28, CAR/SIC, VITON, 304, G60 — BTS Engineering
Mechanical shaft seal R-MG12 28, CAR/SIC, VITON, 304, G60 — BTS Engineering
-4%
$64.46
Price:
$61.24
In stock
- +
Mechanical seal R-MG1 28, CAR/SIC, EPDM, 304, G60 — BTS Engineering
Mechanical seal R-MG1 28, CAR/SIC, EPDM, 304, G60 — BTS Engineering
-4%
13936_28__CAR/SIC__EPDM__304__G60
Mechanical seal R-MG1 28, CAR/SIC, EPDM, 304, G60
$54.22
Price:
$51.51
In stock
- +
Mechanical seal R-M3N 30, SIC/SIC, VITON, 304, G6 — BTS Engineering
Mechanical seal R-M3N 30, SIC/SIC, VITON, 304, G6 — BTS Engineering
-5%
13755_30__SIC/SIC__VITON__304__G6
Mechanical seal R-M3N 30, SIC/SIC, VITON, 304, G6
$92.33
Price:
$87.70
In stock
- +
Mechanical shaft seal R-MG12 28, CAR/SIC, EPDM, 304, G60 — BTS Engineering
Mechanical shaft seal R-MG12 28, CAR/SIC, EPDM, 304, G60 — BTS Engineering
-4%
$54.22
Price:
$51.51
In stock
- +
Mechanical shaft seal R-MG12 28, SIC/SIC, VITON, 304, G60 — BTS Engineering
Mechanical shaft seal R-MG12 28, SIC/SIC, VITON, 304, G60 — BTS Engineering
-4%
$64.46
Price:
$61.24
In stock
- +
Mechanical seal R-M3N 38, SIC/SIC, EPDM, 304, G6 — BTS Engineering
Mechanical seal R-M3N 38, SIC/SIC, EPDM, 304, G6 — BTS Engineering
-5%
$96.78
Price:
$91.94
In stock
- +
Mechanical seal R-MG1 28, SIC/SIC, VITON, 304, G60 — BTS Engineering
Mechanical seal R-MG1 28, SIC/SIC, VITON, 304, G60 — BTS Engineering
-4%
13936_28__SIC/SIC__VITON__304__G60
Mechanical seal R-MG1 28, SIC/SIC, VITON, 304, G60
$64.46
Price:
$61.24
In stock
- +
Mechanical Seal for pump R-2100K 38, CAR/CER, EPDM, 304 — BTS Engineering
Mechanical Seal for pump R-2100K 38, CAR/CER, EPDM, 304 — BTS Engineering
-5%
$90.56
Price:
$86.03
In stock
- +
Mechanical seal R-MG1 25, CAR/SIC, VITON, 304, G60 — BTS Engineering
Mechanical seal R-MG1 25, CAR/SIC, VITON, 304, G60 — BTS Engineering
-5%
13936_25__CAR/SIC__VITON__304__G60
Mechanical seal R-MG1 25, CAR/SIC, VITON, 304, G60
$58.55
Price:
$55.62
In stock
- +
Mechanical seal R-M3N 55, SIC/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-M3N 55, SIC/SIC, EPDM, 304, G9 — BTS Engineering
-4%
$224.75
Price:
$213.52
In stock
- +
Mechanical seal R-BT-FN 32, CAR/CER, EPDM, 304 — BTS Engineering
Mechanical seal R-BT-FN 32, CAR/CER, EPDM, 304 — BTS Engineering
-4%
$61.14
Price:
$58.09
Pre-order only
- +
Mechanical seal R-BT-FN 32, CAR/CER, NBR, 304 — BTS Engineering
Mechanical seal R-BT-FN 32, CAR/CER, NBR, 304 — BTS Engineering
-4%
$71.36
Price:
$67.80
Pre-order only
- +
Mechanical seal R-BT-FN 32, CAR/SIC, NBR, 316 — BTS Engineering
Mechanical seal R-BT-FN 32, CAR/SIC, NBR, 316 — BTS Engineering
-4%
$84.48
Price:
$80.27
Pre-order only
- +
Mechanical seal R-BT-FN 32, CAR/SIC, VITON, 304 — BTS Engineering
Mechanical seal R-BT-FN 32, CAR/SIC, VITON, 304 — BTS Engineering
-4%
$74.24
Price:
$70.54
Pre-order only
- +
Mechanical seal R-BT-FN 32, SIC/SIC, VITON, 316 — BTS Engineering
Mechanical seal R-BT-FN 32, SIC/SIC, VITON, 316 — BTS Engineering
-5%
$88.75
Price:
$84.31
Pre-order only
- +
Mechanical seal R-M3N 20, SIC/CAR, VITON, 304, G6 — BTS Engineering
Mechanical seal R-M3N 20, SIC/CAR, VITON, 304, G6 — BTS Engineering
-4%
13755_20__SIC/CAR__VITON__304__G6
Mechanical seal R-M3N 20, SIC/CAR, VITON, 304, G6
$61.02
Price:
$57.97
Pre-order only
- +
Mechanical seal R-M3N 25, SIC/SIC, EPDM, 304, G6 — BTS Engineering
Mechanical seal R-M3N 25, SIC/SIC, EPDM, 304, G6 — BTS Engineering
-4%
$64.02
Price:
$60.83
Pre-order only
- +
Mechanical seal R-M3N 25, SS/CAR, VITON, 304, G6 — BTS Engineering
Mechanical seal R-M3N 25, SS/CAR, VITON, 304, G6 — BTS Engineering
-5%
$76.81
Price:
$72.96
Pre-order only
- +
Mechanical seal R-M3N 30, SIC/SIC, EPDM, 304, G6 — BTS Engineering
Mechanical seal R-M3N 30, SIC/SIC, EPDM, 304, G6 — BTS Engineering
-5%
$75.91
Price:
$72.11
Pre-order only
- +
Mechanical seal R-M3N 45, SIC/SIC, EPDM, 304, G9 — BTS Engineering
Mechanical seal R-M3N 45, SIC/SIC, EPDM, 304, G9 — BTS Engineering
-5%
$184.56
Price:
$175.33
Pre-order only
- +
Mechanical Seal for pump R-2100K 38, CAR/CER, VITON, 304 — BTS Engineering
Mechanical Seal for pump R-2100K 38, CAR/CER, VITON, 304 — BTS Engineering
-4%
$108.67
Price:
$103.25
Pre-order only
- +
0
Contact us