Contact Us:

Shaanxi DaoLin Mechanical & Electrical Co.,Ltd

Tel: +86-29-84523807-802

Fax: +86-29-84523807-808


Add: Room 11204, No.1 Bldg, ZhengXin Mansion, No.5 GaoXin Yi Road, GaoXin District, Xi'an City, Shaanxi Province, China

High Pressure Dual Cartridge Mechanical Seal for Slurry Pump and Circulating Pump

High Pressure Dual Cartridge Mechanical Seal for Slurry Pump and Circulating Pump

Item: DL-CM-02
Brand Name: DaoLin
Type: Replacement Seal

Product Name: High Pressure Dual Cartridge Mechanical seal for slurry pump and circulating pump

* Cartridge mechanical seal construction is a proven reliability improvement. The seals are pre-assembled at the factory, pressure tested and shipped as a unit, leading to improved performance as errors due to incorrect installation are reduced. Cartridge construction eliminates the need to measure and set spring compression, and having a mechanical seal pre-assembled means that the seal faces are protected from damage during installation.


* The cartridge seal is a completely self-contained design requiring no assembly prior to installation. The operating position of the seal faces are preset, eliminating detailed, exacting measurements and possible damage or contamination.

Applications: Clean water, sewage water, oil and other moderately corrosive fluids.

应用用用 -_副本.jpg

Operational Condition (Working Conditions):

Temperature:-20 ℃~210℃
 Pressure: ≤2.5Mpa
 Speed: ≤ 15m/Sec


Combined Materials:
Stationary Ring:

SSIC/Antimony Impreg,Carbon Graphite/99%Al203

Rotary Ring:

SSIC/ Antimony Impreg,Carbon Graphite/ M106,M108
Secondary Seal: Viton/ EPDM/Afias/Kalrez
Spring and Punched Parts: 304/316/Hast.C4


1.Tissue paper + Carton box

2.As per customer’s requirement

Shipping method:

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

2.By air, or by sea service are all available as requirements.


AlfaLaval®,APV®,Flygt®,Fristam®,Grundfos®,Hilge®,KSB®,JABSCO®,Johnson®ect,are some registered trade mark of pumps companies. DaoLin is not associated with, nor a distributor for,these manufacturers.Any name,brand,model or part number is for identification purpose only.Our components will fit other brand pumps and we offer OEM service.