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+38 063 362-12-31
Request a call
+38 063 362-12-31
Ukraine:
+38 0362 67-17-70
+38 067 360-71-01
+38 067 520-36-17
+38 095 656-37-57
Poland:
+48 22 390-63-48
Germany:
+49 7352 625-99-82
sealing@saleindustry.com
Working mode:
Order online:
24 hours

Phone calls:
Mon-Fri 9:00-18:00
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Mechanical seal Grundfos Sarlin R-706SS 65, SIC/SIC, VITON, 304Mechanical seal Grundfos Sarlin R-706SS 65, SIC/SIC, VITON, 304
Mechanical seal Grundfos Sarlin R-706SS 65, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:65Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$303.73
$319.71
- 5%
Saving $15.98
Lithium-iron-phosphate battery 25.6V 100Ah LiFePO4, LFP floor standing with EVE 3.2V 100Ah LiFePO4 grade A cellsLithium-iron-phosphate battery 25.6V 100Ah LiFePO4, LFP floor standing with EVE 3.2V 100Ah LiFePO4 grade A cells
Lithium-iron-phosphate battery 25.6V 100Ah LiFePO4, LFP floor standing with EVE 3.2V 100Ah LiFePO4 grade A cellsProducer:ROSENDimensions, mm:522x240x219Type:LiFePO4, LFP lithium iron phosphate rechargeable batteriesControl:BMS (battery management system)Rated voltage, V:25.6V
In stock
$513.83
Pump shaft mechanical seal KSB R-MG1S6 28, SIC/SIC, VITON, 304Pump shaft mechanical seal KSB R-MG1S6 28, SIC/SIC, VITON, 304
Pump shaft mechanical seal KSB R-MG1S6 28, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:28Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$67.34
$70.88
- 5%
Saving $3.54
Mechanical seal Alfa Laval R-AL.SR 30, SS/CAR, EPDM, 304Mechanical seal Alfa Laval R-AL.SR 30, SS/CAR, EPDM, 304
Mechanical seal Alfa Laval R-AL.SR 30, SS/CAR, EPDM, 304Producer:BTS EngineeringShaft diameter:30Rubber type:EPDMMaterial of metal part:304Stationary and rotating face:SS/CAR
In stock
$115.70
$121.77
- 5%
Saving $6.07
Mechanical shaft seal R-H75 43, CAR/SIC, EPDM, 304, G9Mechanical shaft seal R-H75 43, CAR/SIC, EPDM, 304, G9
Mechanical shaft seal R-H75 43, CAR/SIC, EPDM, 304, G9Producer:BTS EngineeringShaft diameter:43Rubber type:EPDMMaterial of metal part:304Stationary and rotating face:CAR/SIC
In stock
$332.47
$349.98
- 5%
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Mechanical seal-cartridge pump Grundfos R-706SE 43, SIC/SIC, VITON, 304
Mechanical seal-cartridge pump Grundfos R-706SE 43, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:43Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$1,037.24
$1,091.85
- 5%
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Double pump shaft seal R-4702 25, CAR/SIC/SIC/SIC, NBR, 304Double pump shaft seal R-4702 25, CAR/SIC/SIC/SIC, NBR, 304
Double pump shaft seal R-4702 25, CAR/SIC/SIC/SIC, NBR, 304Producer:BTS EngineeringRate of turn, rpm:3 600Shaft diameter:25Rubber type:NBRMaterial of metal part:304
In stock
$91.77
$96.59
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Battery pack 51.2V 200Ah LiFePO4, LFP wall type with EVE 3.2V 100Ah LiFePO4 grade A cellsBattery pack 51.2V 200Ah LiFePO4, LFP wall type with EVE 3.2V 100Ah LiFePO4 grade A cells
Battery pack 51.2V 200Ah LiFePO4, LFP wall type with EVE 3.2V 100Ah LiFePO4 grade A cellsProducer:ROSENDimensions, mm:670x450x207Type:LiFePO4, LFP lithium iron phosphate rechargeable batteriesControl:BMS (battery management system)Rated voltage, V:51.2V
In stock
$1,508.48
$2,154.97
- 30%
Saving $646.49
Compressor shaft seal R-J580 1, D, CAR/SIC, HNBR, A3/65MnCompressor shaft seal R-J580 1, D, CAR/SIC, HNBR, A3/65Mn
Compressor shaft seal R-J580 1, D, CAR/SIC, HNBR, A3/65MnProducer:BTS EngineeringShaft diameter:1Rubber type:HNBRMaterial of metal part:A3/65MnStationary and rotating face:CAR/SIC
In stock
$70.73
$74.46
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Cartridge seals Grundfos R-706L 12, SIC/SIC, VITON, 304Cartridge seals Grundfos R-706L 12, SIC/SIC, VITON, 304
Cartridge seals Grundfos R-706L 12, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:12Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$105.74
$111.31
- 5%
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Mechanical seal R-B151 2.1/2, SIC/SIC, VITON, 304Mechanical seal R-B151 2.1/2, SIC/SIC, VITON, 304
Mechanical seal R-B151 2.1/2, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:2.1/2Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$241.05
$253.73
- 5%
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Mechanical seal Grundfos Sarlin R-706SP 65, SIC/SIC, VITON, 304Mechanical seal Grundfos Sarlin R-706SP 65, SIC/SIC, VITON, 304
Mechanical seal Grundfos Sarlin R-706SP 65, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:65Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$303.73
$319.71
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Mechanical seals
Mechanical seal R-BT-AR 8, S, CAR/CER, NBR, 304Mechanical seal R-BT-AR 8, S, CAR/CER, NBR, 304
Mechanical seal R-BT-AR 8, S, CAR/CER, NBR, 304Producer:BTS EngineeringShaft diameter:8Rubber type:NBRMaterial of metal part:304Stationary and rotating face:CAR/CER
In stock
$12.72
$13.39
- 5%
Saving $0.67
Mechanical seal R-560A 18, CAR/SIC, VITON, 304Mechanical seal R-560A 18, CAR/SIC, VITON, 304
Mechanical seal R-560A 18, CAR/SIC, VITON, 304Shaft diameter:18Rubber type:VITONMaterial of metal part:304Stationary and rotating face:CAR/SIC
Pre-order only
$41.58
$43.76
- 5%
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Mechanical seal for Ebara R-LPS 15, A, CЕR/CAR, NBR, 304Mechanical seal for Ebara R-LPS 15, A, CЕR/CAR, NBR, 304
Mechanical seal for Ebara R-LPS 15, A, CЕR/CAR, NBR, 304Producer:BTS EngineeringShaft diameter:15Rubber type:NBRMaterial of metal part:304Stationary and rotating face:CЕR/CAR
In stock
$37.34
$39.30
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Mechanical seal R-6 5/8, CAR/SIC, EPDM, 304Mechanical seal R-6 5/8, CAR/SIC, EPDM, 304
Mechanical seal R-6 5/8, CAR/SIC, EPDM, 304Producer:BTS EngineeringRate of turn, rpm:3 600Shaft diameter:5/8Rubber type:EPDMMaterial of metal part:304
Pre-order only
$29.74
$31.31
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Mechanical seal R-MG1 25, CAR/SIC, VITON, 304, G60Mechanical seal R-MG1 25, CAR/SIC, VITON, 304, G60
Mechanical seal R-MG1 25, CAR/SIC, VITON, 304, G60Input pipe diameter:DN 50Producer:BTS EngineeringShaft diameter:25Rubber type:VITONMaterial of metal part:304
In stock
$55.62
$58.55
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Mechanical seal R-BT-FN 15, CAR/CER, EPDM, 304Mechanical seal R-BT-FN 15, CAR/CER, EPDM, 304
Mechanical seal R-BT-FN 15, CAR/CER, EPDM, 304Producer:BTS EngineeringShaft diameter:15Rubber type:EPDMMaterial of metal part:304Stationary and rotating face:CAR/CER
In stock
$27.66
$29.11
- 5%
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Mechanical seal for Grundfos R-706B 12, L, SIC/SIC, VITON, 304Mechanical seal for Grundfos R-706B 12, L, SIC/SIC, VITON, 304
Mechanical seal for Grundfos R-706B 12, L, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:12Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
Pre-order only
$48.09
$50.63
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Mechanical seal R-BT-FN.NU 22, SIC/SIC, EPDM, 304Mechanical seal R-BT-FN.NU 22, SIC/SIC, EPDM, 304
Mechanical seal R-BT-FN.NU 22, SIC/SIC, EPDM, 304Producer:BTS EngineeringShaft diameter:22Rubber type:EPDMMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$41.58
$43.76
- 5%
Saving $2.18
Mechanical shaft seal R-MG12 14, CAR/SIC, EPDM, 304, G60Mechanical shaft seal R-MG12 14, CAR/SIC, EPDM, 304, G60
Mechanical shaft seal R-MG12 14, CAR/SIC, EPDM, 304, G60Producer:BTS EngineeringShaft diameter:14Rubber type:EPDMMaterial of metal part:304Stationary and rotating face:CAR/SIC
In stock
$25.04
$26.35
- 5%
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Mechanical seal for Grundfos R-706H (CR) 16, SIC/SIC, VITON, 304Mechanical seal for Grundfos R-706H (CR) 16, SIC/SIC, VITON, 304
Mechanical seal for Grundfos R-706H (CR) 16, SIC/SIC, VITON, 304Producer:BTS EngineeringShaft diameter:16Rubber type:VITONMaterial of metal part:304Stationary and rotating face:SIC/SIC
In stock
$116.03
$122.14
- 5%
Saving $6.11
Last news
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Mechanical seals of the Wilo EMU FA 08.66W-180+T20.1-2/30G pump
May 1, 2025
Mechanical seals of the Wilo EMU FA 08.66W-180+T20.1-2/30G pump
The sewage pump Wilo EMU FA 08.66W-180+T20.1-2/30G is an ideal unit for use in the construction and industrial sectors for the removal of wastewater, including sewage and long-fibered inclusions....
more
Replacing the mechanical seal (gland) of the Honda Wx 15 motor pump
April 28, 2025
Replacing the mechanical seal (gland) of the Honda Wx 15 motor pump
Honda WX gasoline water pumps, manufactured in Japan, are used for demanding domestic and industrial tasks such as pumping water from pools, irrigating gardens and fields, and for agricultural...
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Replacement of mechanical seals of the Zenit SMP 1000/2/80 A0HT/50 pump
February 4, 2025
Replacement of mechanical seals of the Zenit SMP 1000/2/80 A0HT/50 pump
The SM sewage pump (Zenit, Italy) with a closed single-channel impeller is an excellent solution for use in wastewater treatment plants, sewage systems, for pumping industrial sludge, drainage of...
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Sale, selection, development, production of mechanical seals for pumps

Mechanical end seals is an effective sealing device used in rotating equipment such as pumps, agitators and mixers.

Due to their use, the loss of the pumped liquid through the end seal.

In mechanical seals, tightness is achieved due to the tight compression of two parts along the end planes - a rotating and a stationary one.

The main node is a pair of friction. The following materials are mainly used: silicon carbide-ceramic, silicon carbide-silicon carbide. Other high-quality materials are also used.

Position of the shaft seal in the pump

Position of the mechanical seal in the pump

Benefits:

  • Reliable sealing of the shaft;
  • reducing operating costs;
  • exclusion of additional finishing of sealing parts during installation;
  • the ability to work in various environments, including aggressive and abrasive;
  • interchangeable with most domestic seals.

Our experts will help you choose a high-quality cost-effective replacement for mechanical seals of well-known manufacturers Burgmann, John Crane, Roten, AESSEAL, Anga, Vulcan and more.

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