Diamond coating sealing surface, Uncd coating, diamond coating

Mud centrifugal pump parts and ANSI pump parts:Mechanical seals with diamond coating on sealing faces to extend lifetime. Type 1-3.5" seal for Mission XP, MCM XL pumpdiamond coating, UNCD coating is used for high wear applications worldwide;a wide variety of industries, including oin & gas, chemical, water treatmen

Featured Products

Mud centrifugal pump parts and ANSI pump parts:

Mechanical seals with diamond coating on sealing faces to extend lifetime. 
Type 1-3.5" seal for Mission XP, MCM XL pump

diamond coating, UNCD coating is used for high wear applications worldwide;
a wide variety of industries, including oin & gas, chemical, water treatment, power, and mining have adopted UNCD as a preferred solution for critical applications.
It can improve the performance of ratating equipment. 
Diamond Coating Seal Face, Uncd Coating, Diamond Coating
Diamond Coating Seal Face, Uncd Coating, Diamond Coating


Diamond Coating Seal Face, Uncd Coating, Diamond Coating


Type 1 seal and shaft sleeve are used for mud centrifugal pumps and ANSI pumps such as
mcm®, mission® magnum, halco®, mattco, harrisburg®, national oilwell, mission®2500 supreme, spd mud hog®, derrick® premium 2500. Curflo®,  Forum® and other major brand pumps.


most common 2500 series pump will be equipped with this seal and shaft sleeve. 

Type 1-3.5" has diamond coating and has longer life time. 
We are the only one China seal manufacturer who can produce diamond coating on seals. 


Dimensions: 2.5 inch, 1.875 inch and 1.5 inch
Material: Tungsten Carbide  VS  Tungsten Carbide, Viton, SS316 machining parts

Type 1 seals, same as NOV #22451-1, fit the following pumps too:
MISSION MAGNUM 1 and XL MUD PUMPS
NOV HALCO 2500 SUPREME MUD PUMPS
SPD 2.5″ MUD HOG CENTRIFUGAL PUMPS


Its sleeves are made of stainless steel and has two choices:
stainless steel and stainless steel with ceramic coating.
The sleeves with ceramic coating have longer service time and very good quality.

In harsh conditions, these pumps use cartridge seals and we also produce cartridge seals.

We also have other pump parts for MCM pumps, such as housing, impeller, oil seals etc. 


Diamond Coating Seal Face, Uncd Coating, Diamond Coating


Diamond Coating Seal Face, Uncd Coating, Diamond Coating

Diamond Coating Seal Face, Uncd Coating, Diamond Coating
Diamond Coating Seal Face, Uncd Coating, Diamond Coating


If you need more information about seals and sleeve, pls. contact me directly.


Diamond Coating Seal Face, Uncd Coating, Diamond Coating

 

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