mechanical seal rings

High insulation
high strength
form stability resistance to aging
high corrosion.

Polyurethane hydraulic oil seal,high quality and inexpensive
Imported material, oil resistance, abrasion resistance, corrosion resistance

For blower pump, diving pump and circulating pump
Replacing the mechanical seal John Crane 1A

We supply various material of Die-Formed Packing Rings. They are available in almost every style of Braided packing

ssic is High hardness, wear resistance, high temperature oxidation resistance, good sealing.

Aluminum Oxide (Al2O3), or Alumina, is one of the most versatile refractory ceramic oxides.

The seal ring made from tungsten Carbide rings, silicon carbide, carbon graphite, ceramics, they are used as the basic components of mechanical seals

OE ref.: 0039976448
Description: Seal ring
Application: 601 602
Good quality, services and affordable price

Various rubber sealing ring,material : NR,NBR, CR, SBR, EPDM, IIR, NR, EP, SIL, Viton,etc

graphite packing ring is made of pure flexible graphite.
throught cutting and mould pressing under middle pressure

"high quality;
competetive price;
provide timely;
convenient transport;
customised product"

Tank Seal Ring BCS
1.Top seal face and Bottom stationary seat in 2.5, 3.5 &4.5 inch shaft
2.SIC/Car or SSIC/ Antimony Car

(1)conforming to international standards
(2)products can be made according to customer's drawings or samples
(3)competitive price,superior quality

Tungsten carbide is widely used as seal faces with resistant-wearing

O-ring, Packing seal, Sealedcowling

Unipretec can supply Alumina Ceramics / Zirconia Ceramics / Machinable Glass Ceramics / Boron Nitride / Silicon Nitride.

Unipretec can supply Alumina Ceramics / Zirconia Ceramics / Machinable Glass Ceramics / Boron Nitride / Silicon Nitride

ITEM:GY-DW-1078
PISTON RING
NP960

Material: Polyurethane
Hadness: As per request

Combined Seal Rings

Place of Origin: Hebei, China (Mainland)
Pressure: High Pressure
Structure: Single-stage Pump
Usage: Water

1.Describe:Sealing Rings
2.Material: Tungsten Carbide
3.Size:may different size
4.Application: Oil industry,Chemical industry,machinery,etc.

1.Describe:Sealing Rings
2.Material: Tungsten Carbide
3.Size:may different size
4.Application: Oil industry,Chemical industry,machinery,etc.

1.Describe:Sealing Rings
2.Material: Tungsten Carbide
3.Size:may different size
4.Application: Oil industry,Chemical industry,machinery,etc.

1.Describe:Sealing Rings
2.Material: Tungsten Carbide
3.Size:As per customers' requirement
4.Application: Oil industry,Chemical industry,machinery,

TCNI6%, TCCo8%

Rubber Sealed Circle is special designed for electric-plating machine, such us copper-plating, chrome-plating machine etc.

High and low temperature resistance, oil resistance, anti-ozone and aging.

high mechanical strength, high thermal conductivity

stainless steel ferrule fitting
1.ISO9001:2008
2.Different sizes available
3.On time delivery
4.CNC machinery