ptfe mechanical seals

Materials:
Centre collet, to accept inboard and outboard seals.
Silicon Carbide,TC
Design:Steel

seals for Haigh Macerator . B06 TYPE MECHANICAL SEAL. It replace VULCAN type 28 seals.
Rotaries have carbon faces with Nitrile elastomer.

Materials:
Stationary Ring: Carbon/SiC/TC
Rotary Ring: Ceramic/SiC/TC
Secondary Seal: NBR/EPDM/Viton
Spring and Punched Parts: Steel

OPERATING LIMITS:
1.Pressure: ≤0.6Mpa
2.Speed: ≤10m/s
3.Temperature: -30 ℃~200℃

OPERATING LIMITS:
1.Pressure: ≤1.2Mpa
2.Speed: ≤12m/s
3.Temperature: -30 ℃~200 ℃

1.burgmann mechanical seals
2.used in industrial pumps
3.kinds of sizes
4.prompt delivery

Stainless Steel,Stainless Steel,Hastelloy C-4 Alloy
Pressure:≤1.2MPa

can replace the mechanical seal of John Crane product

replace the mechanical seal of John Crane 21/1(N SEAT)

Single multi-spring balanced standard cartridge design slurry seals.

Working Conditions:
1. Pressure: ≤ 0.5Mpa
2. Speed: ≤ 10m/s
3. Temperature: -20℃~100℃

1.good price and high quality
2.prompt delivery
3.made in china

WB2 Elastomer Bellow mechanical seal
most common and low priced used for simple and non-critical applications
having single spring

1.Stationary ring:carbon/SIC/TC
2.Rotary ring:ceramic/SIC/TC
3.Spring&Metal parts:SUS304/SUS316

Applications: Water, oil, acid, alkali, ,etc.
O-Ring type mechanical seals Size: 16mm~100mm in metric

1.spring seal
2.seal face carbon/sic/TC
3.rotary equipment

For industrial pump, replace the mechanical of Burgmann and John Crane mechanical seal

Advantages:
balanced seal design
easy to replace without dismantling the pump part
Product performance

Multi-Spring type WB2
teflon material for the rotary ring and secondary seal
temperature:-20℃ to +120℃
Pressure:<<0.5mpa
Speed:<<10m/s

OPERATING LIMITS:
1.Pressure: 1Mpa
2.Speed: 10m/s
3.Temperature: -30℃~200℃

Design:Monolithic Steel,TC,Silicon Carbide
Materials:Centre seat with lapped face.

Insert Carbon,Silicon Carbide,TC
Design:Inboard rotary, with base plate

Design:outboard rotary, no base plate
Materials:Insert Carbon,Silicon Carbide,TC

inboard pinned-seal(Design)
monolithic Steel,Silicon Carbide,Monolithic(Materials)

1. double mechanical seal
2. used in sebmersible pump,sewage pump
3. high durability
4. high performance

Pressure: 20kg/cm2
Speed: 15m/s
cartridge mechanical seal
balanced seal

OPERATING LIMITS:
1.Pressure: 1Mpa
2.Speed: 10m/s
3.Temperature: -30℃~200℃

1. double face mechanical seal
2. used in submersible pumps, sewage pumps

Mechanical seals for Gorman-Rupp Pumps.double-floating, self-aligning, oil lubricated mechanical cartridge seal with stationary and rotating face .

Features
Stationary bellows
Single Seal
Balanced
Independent of direction of rotation