cartridge mechanical seals

Dry contact secondary seal
Prevention of hazardous emissions
Can be used as a secondary seal of tandem seal in liquid applications

The Burgmann H12N is a rotor, which can be categorized as a conical spring rotor. It is suited for the Allweiler L40/7, KSB Movitec LHS, KSB PUMPS

Operating limits
Specification:38~127mm
Pressure:≤25bar
Temperature:-20℃~400℃
Linear speed:15m/s

It repalce AES M02SU, Flowserve M412LZ028 and 13 others. It is suited for the Howden WRV204 Mk5E.The John Crane Type 8B1 is a seal.

Introduction:Operating limits
Mediums to be sealed :water , oil , middle corrosion liquids and other mediums including solid granule

john crane type 6 seals. It is an excellent choice for water, beer and other beverage
and any light duty appliction where supplerior

Stationary Ring(Ceramic/SiC/TC)
Rotary Ring(Carbon/SiC)
Retainer(SUS304/SUS316)
Spring(SUS304/SUS316)
Spring Holder(SUS304/SUS316

Type 192G elastomer bellows seals designed to replace the seal styles "A-" and "B-" with a single,
superior performing and easier to install sea

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

TYPE 155, 155A seal replace Burgmann BT-FN, Burgmann BT-FN.NU, ROTEN TYPE 3, UNITEN TYPE 3, AESSEAL T04, AESSEAL T04D, O Ring Mechanical Seals

Combined Materials
Stationary Ring (Carbon / Sic / TC)
Rotary Ring (Carbon / Sic / TC/ SUS304)
Secondary Seal (NBR / EPDM / Viton)
Spring and Punc

Multiple Spring Mechanical Seals.Wedge sealing. Available in PTFE and flexible graphite material craewtes positive seal for use in extreme temperature

Operating limits
Pressure:≤1.2MPa
Temperature:20℃~200℃
Linear speed:≤25m/s

It to suit I.M.O pump with size 22mm. pump mechanical seal parts for triple rotors screw pump
fuel oil supply system for ship in marine.

Features
Rubber bellows mechanical seal
Unbalanced
Single spring
Independent of direction of rotation...

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

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

Operating Conditions:
Temperature:≤120oC
Pressure: ≤0.5Mpa
Speed: ≤ 10 m/Sec

Applications: Oil,light hydrocarbon,aromatic hydrocarbon, organic solvents,weak acids, alkali,Ammonia,etc.
Size: 16mm~100mm

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.

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

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

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

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

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

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

Operating limits
Specification: 20~65mm
Pressure: ≤1.2Mpa
Temperature:- -20~180℃
Linear speed:≤15m/s...

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

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