Conical Spring Mechanical Seals for Submersible Pumps

Conical Spring Mechanical Seals for Submersible Pumps

Item: DL-SS-03
Brand Name: DaoLin
Type: Single Spring Mechanical Seal
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Product Details

Product Name: Conical Spring mechanical seals for Submersible pumps


Conical spring mechanical seals are very simple and compact for use in small housings. It has taper Spring of various type and dimension to suit lot of media. These are most common, low rate and widely used seals made in bulk quantity.

Due to single spring design, it can be used for clear and viscous liquids in gear, monoblock and non standard pumps having small stuffing box. These are compact and space oriented mechanical seals hence can be modified in lot of shapes suiting to any size of stuffing box. Conical spring seal can be designed as per dimension of stuffing box.

Length and Diameter can be adjusted to fit any type of cavity therefore it find usage in wide variety of equipment . 

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Main Application Industry:

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Operational Conditions: 

Shaft diameter:10mm to 100mm

Temperature:-20ºC to +200ºC




Stationary Ring: Carbon/SiC/TC

Rotary Ring: Ceramic/SiC/TC

Secondary Seal: NBR/EPDM/Viton

Spring and Metal Parts: SS304/SS316


Water pump, Submersible pump, Sewage pump, Circulation pump, etc.



1.Tissue paper + Carton box

2.As per customer’s requirement

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Shipping method:

1.By Express: DHL,UPS,EMS,TNT or Fedex

2.By air, or by sea are all available.

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