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R-4702

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Stock availability
Price
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41 $
278 $
Seal type
Shaft diameter
Stationary and rotating face
Rubber type
Material of metal part
Producer
Application
Analogue for

Double mechanical seals R-4702 is used in drainage and sewage pumps. The double mechanical seal is an analogue of the Burgmann seal and fully corresponds to it in terms of technical characteristics, quality and reliability. This type of seal is used in pumps, compressors, equipment for the food and chemical industries, etc. etc. - that is, wherever it is required to provide high quality sealing of rotating shafts.

High reliability of the operation of the double mechanical seal is ensured by the design of the unit with two seals - primary and secondary. The main lubricant during the operation of the unit is the product itself, with which the equipment works.

Features of the mechanical seal

The primary double mechanical seal uses friction pairs made of strong and durable materials. The rotating part uses silicon carbide, tungsten carbide, stainless steel. The stationary ring uses graphite, silicon carbide, tungsten carbide.

In the construction of the secondary mechanical seal, various types of rubber resistant to aggressive media are used: NBR, VITON, EPDM, Silicon. Thanks to this, the double mechanical seal reliably resists gasoline, oils and greases, acidic liquids and other chemically active substances.

The main advantages of our double mechanical seals:

  • high reliability;
  • long service life;
  • ease of replacement;
  • a wide range of standard sizes - from 18 to 200 mm;
  • low prices.

Our specialists will be able to select mechanical seals for imported pumps from such companies as Grundfos, KSB, Hilge, Alfa Laval, APV, Wilo, Fristam, Ebara, etc., as well as analogs of mechanical seals AESSEAL, Burgmann, John Crane, Roten, Vulcan. Our catalog contains various types of mechanical seals, which allows you to choose the best option for successfully solving problems in production.

Double pump shaft seal R-4702 20, SIC/SIC/SIC/SIC, VITON, 304
Producer
BTS Engineering
Shaft diameter
20
In stock
0
$76,93
Double pump shaft seal R-4702 30, CAR/SIC/SIC/SIC, VITON, 304
Producer
BTS Engineering
Shaft diameter
30
In stock
0
$123,72
Double pump shaft seal R-4702 25, CAR/SIC/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
25
In stock
0
$87,73
Double pump shaft seal R-4702 12, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
12
Preorder
0
$41,85
Double pump shaft seal R-4702 13, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
13
Preorder
0
$45,87
Double pump shaft seal R-4702 14, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
14
Preorder
0
$48,61
Double pump shaft seal R-4702 16, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
16
Preorder
0
$55,31
Double pump shaft seal R-4702 18, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
18
Preorder
0
$62,13
Double pump shaft seal R-4702 19, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
19
Preorder
0
$66,12
Double pump shaft seal R-4702 20, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
20
Preorder
0
$70,17
Double pump shaft seal R-4702 30, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
30
Preorder
0
$103,92
Double pump shaft seal R-4702 35, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
35
Preorder
0
$121,51
Double pump shaft seal R-4702 40, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
40
Preorder
0
$222,73
Double pump shaft seal R-4702 45, SIC/SIC/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
45
Preorder
0
$251,05
Double pump shaft seal R-4702 45, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
45
Preorder
0
$251,05
Double pump shaft seal R-4702 50, CER/CAR/СER/CAR, EPDM, 304
Producer
BTS Engineering
Shaft diameter
50
Preorder
0
$277,99
Double pump shaft seal R-4702 50, СAR/CER/SIC/SIC, NBR, 304
Producer
BTS Engineering
Shaft diameter
50
Preorder
0
$277,99
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