Senaa Engineering
Senaa Engineering
Chennimalaipalayam, Tiruppur, Coimbatore, Tamil Nadu
GST No. 33AZEPS2472B1ZN
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Double Mechanical Seals

Inside the pressure area, situation with vaccum applications/ dry pumping mediums we can select double mechanical seals with external coolent or with barrier liquid. Many types of double mechanical seals are available. Cartridge type double mechancial seals also available

35mm Double Mechanical Seal With SS Shinifit Stationary

35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
  • 35mm Double Mechanical Seal With SS Shinifit Stationary
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Approx. Price: Rs 300 / PIECEGet Latest Price
Product Brochure

Product Details:

Shaperound
Materialss
Colorsilver
Gradess
Usage/ApplicationIndustrial
BrandSENAA SEALS
Size>30 inch
Secondary SealSS/SIC/Carbon/ceramic
FacesSIC/Carbon/Ceramic

A double mechanical seal is a type of mechanical seal with two primary seals or sets of faces, it can operate in various arrangements with a) a barrier (containment) between the sets of faces or b) a buffer (mixing).The inboard, or “primary seal” keeps the product contained within the pump housing. The outboard, or “secondary seal” prevents the flush liquid from leaking into the atmosphere. Two rotating seal rings are arranged facing away from each other.

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50mm Grundfos Pump Double Mechanical Seal

50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
  • 50mm Grundfos Pump Double Mechanical Seal
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Approx. Price: Rs 7,500 / NumberGet Latest Price

Product Details:

MaterialSS
Model Name/NumberGrundfos pump double seal
BrandSENAA seals
Usage/Applicationindustrial
Size12-120mm
Surface FinishingLapping
FaceSIC/SIC

Secondary end seal for Grundfos  pumps Multi Spring O-Ring, Balanced, Upper Seal, in Oil.  Grundfos, Spare, shaft seal  seals for the following combinations of shaft diameters: 32 mm / 38 mm 38 mm / 50 mm 50 mm / 65 mm 65 mm / 65 mm Temperature: -30 ° ~ 200 ° Pressure: ≤2.5MPa Speed: ≤15m / s Materials (edit) Moving part: SIC Stationary ring: SIC Bellows: VITON Spring: SS304 / SS316 Metal parts: SS304 / SS316
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JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL

JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
  • JOHNSONS PUMP DOUBLE CATRIDGE MECHANICAL SEAL
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Approx. Price: Rs 350 / mmGet Latest Price

Product Details:

MaterialStainless steel
Usage/ApplicationIndustrial
ColorSILVER
Metal PartsSS
Seal RingSIC
BrandSENAA SEALS
Size10-90mm
Secondary SealSIC/CARBON
Shaft DiameterAS PER REQUIREMENT
Temperature200deg
Country of OriginMade in India

We do Johnsons pump mechanical seal equivalent but our own senaa brand with equivalent measurements .we do as per our customers requirment.
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Double Mechanical Seal

Double Mechanical Seal
  • Double Mechanical Seal
  • Double Mechanical Seal
  • Double Mechanical Seal
  • Double Mechanical Seal
  • Double Mechanical Seal
  • Double Mechanical Seal
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Product Price :Get Latest Price
Product Brochure

Product Details:

MaterialSS,Carbon,SIC,Ceramic,TC
GradeSS 316,SS 304
SizeAll Sizes
Secondary SealCarbon,SIC,Ceramic,TC
FacesCarbon,SIC,Ceramic,TC

Double Mechanical Seal:
Double Mechanical Seals are generally used for following circumstances
· very dry medium
· vacuum applications
· higher temperatures
· sludge with higher impurities or hard particles
With above circumstance we must use double mechanical seal with external cooling provision.
In this double mechanical seal assembly setting is more complicate for layman, so we always recommend double mechanical seal with cartridge assembly which is very much easy to assemble for layman.
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22mm Conical Spring Double Seal

22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
  • 22mm Conical Spring Double Seal
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Approx. Price: Rs 50 / mmGet Latest Price
Product Brochure

Product Details:

Shaperoung
Materialss
Colorsilver
Gradess
Usage/ApplicationIndustrial
BrandSENAA SEALS
Size22mm
Secondary SealSS/SIC/Carbon/ceramic
FacesSIC/Carbon/Ceramic

conical spring doubleseal with O-Ring as a secondary sealing device. These seals are dependent on the direction of rotation, as the torque transmission is done by single conical spring. The direction of rotation is seen from the drive end of the shaft. Right handed springs are provided for the clockwise rotating shaft, and left-handed spring is provided for anti-clockwise rotating shafts. This seal can be easily assembled and dismantled as it consists very few parts. Due to its compact design, no axial or radial extra space is required for installation. These seals are designed to handle contaminated liquids, hence spring clogging does not occur.

Application:

  • Water Pump Circulation
  • Pump Chemical Process Pump
  • Sewage & Submersible Pump

Material:

  • Seal Face: Carbon, Ceramic, Silicon, Tungsten Carbide
  • Secondary Sealing: Viton/nitryl
  • Metal Components: SS-316
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Reach Us
P Selvaraj (Proprietor)
Senaa Engineering
7/250, B-1, Ground Floor, Srinagar Ganapathipalayam Road
Chennimalaipalayam, Tiruppur - 641605, Coimbatore, Tamil Nadu, India


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