mechanical seals

PTFE Wedge mechanical seals
Applications: Petroleum, chemical solvents, weak and medium acids, etc.

Applications: Sulfuric acid,hydrochloric acid,phosphoric acid,acetic acid,and nitric acid with avrious degrees,etc.

mechanical seals` Operating Conditions:
Temperature:-20oC~380oC
Pressure: ≤2.0Mpa
Speed: ≤ 23m/Sec

TS9BT PTFE Wedge mechanical seals
Temperature:≤120oC
Pressure: ≤0.5Mpa
Speed: ≤ 10 m/Sec

Stationary Ring(Ceramic/SiC/TC)
Spring & Other Parts(SUS304/SUS316)

TS21-3.375 85.73 114.3 133.35 55.55 117.5 18.3 19.9
TS21-3.500 88.9 117.48 136.53 55.55 120.65 18.3 19.9
TS21-3.625 92.08 120.65 139.7 58.72 123.8

Mmechanical seals are used in pumps, blowers, agitators, compressors, and other rotary shaft equipment.

Efficient stock keeping due to easily interchangeable faces
Extended selection of materials
Flexibility in torque transmissions

Introduction:Profile
Single seal/Balanced/Independent of direction of rotation/Multiple springs
H10 series mechanical sea has very small axial size.

Cartridge mechanical seals is very populary.
we can supplier as the drawing.

API 682 (Type A) compliant
Fits to EN and ANSI seal chambers
Optimized, narrow width seal face design

material :
staitonary ring :sic/TC
Rotary ring :carbon/sic/tc
secondary seal:NBR/EPDN/VITON
Spring and metal parts:starinless steel

Features
Rubber bellows mechanical seals
Unbalanced
Single spring
Independent of direction of rotation

Multiple spring seal with a highly effective design, commonly used in chemical and petrochemical duties,

this kind of mechanical seal used in food pump.
if wanted, please contact us right now!

material :
staitonary ring :sic/TC
Rotary ring :carbon/sic/tc
secondary seal:NBR/EPDN/VITON
Spring and metal parts:starinless steel

Introduction:Operating limits
Pressure:-0.1~0.6MPa
Temperature:-40℃~180℃
Linear speed:≤2m/s
1. Oring ...

Structure feature
The application of rubber bellows result in simple and compact construction and compensation for radial and axial displacement.

Single seal/ unbalanced. Independent of direction of rotation/ rubber bellows

Introduction:
Operating limits
Pressure in the sealed chamber: 30kg/cm2
Temperature in the sealed hamber:(4-1)-60℃~180℃ (4-2)-20℃~230℃

Features
External configuration
Balanced
Independent of direction of rotation
Independent of pressure direction

material :
staitonary ring :sic/TC
Rotary ring :carbon/sic/tc
secondary seal:NBR/EPDN/VITON
Spring and metal parts:starinless steel

Seal face: Carbon graphite antimony impregnated (A), Carbon graphite resin impregnated (B), Silicon carbide (Q1)
Seat: Silicon carbide (Q1, Q2),

Conical spring, 'o'-ring mounted, DIN standard seal and DIN long seat with drive slot, Suitable for a large variety of general and duty applications

PTFE Wedge mechanical seals
Operating Conditions:
Temperature:≤120oC
Pressure: ≤0.5Mpa
Speed: ≤ 10 m/Sec

Operating limits
Specification:24~100mm
Pressure:≤2.5MPa
Temperature:-30℃~360℃
Linear speed:≤25m/s

The part of the mechanical seals is seals prat , 304SS,316SS .

technical pump seals
Stationary Ring(Carbon/SiC/TC)
Rotary Ring(SiC/TC/Carbon)
Secondary Seal(VITON/PTFE+VITON)

Applications :
Water, oil, and weakly-corrosive mediums,etc.

It is reliable in performance and widely used in petrochemical pumps.