spring mechanical seals

DaoLin sanitary pump seals are capable of applying on Fristam® Pumps as replacement.

Applications: Oil,light hydrocarbon,aromatic hydrocarbon, organic solvents,weak acids, alkali,Ammonia,etc.

Bellow type mechanical seals Operating Conditions
Pressure: 8(12)BAR, 116(174)PSI
Temprature: -20℃ ~+90(140)℃
-4°F ~+194(284)°F

Alternative:TBBO
for industrial pump, replace the mechanical seal of John Crane 58U
Standard:TBBP

Single seal/Unbalanced/Dependent on direction of rotation
Seal series is mainly used in chemical pumps, sewage pumps , industrial pumps , ect .

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

No plastic parts
Unitised rotary, no loose faces to fall out during installation

AESSEAL A01 seal
Flowserve 38 seal
Latty T800 seal

Multiple spring seal. Balanced design.for industrial pump, replace the mechanical seal of Burgmann and John Crane. Equivalent to Burgmann AX40K seals

Materials:
Stationary Ring: SiC/TC
Rotary Ring: Carbon/SiC/TC
Secondary Seal: NBR/EPDM/Viton
Bellow: AM350/Lncone17180...

Seal type: CR-F-60
Shaft size: 60MM
we also can manufacture flygt pump seals for your special designs - any type\material and size.

Stationary Seat: SSiC, SiC, TC.
Operating Limits:
Temperature: < 200oC
We mainly supply high quality mechanical seals.

Elastic gasket: SUS304/SUS316
Retainer: Bronze H68/SUS304
Sealing gasket: NBR/EPDM/VITON
Stationary ring: Carbon

Robust & compact rotary design
Stainless steel metal parts
No plastic parts

single seals, Unbalanced,
This mechanical seal is one of the most commonly used for corrosion resistant pumps. Equivalent to JC10T

We could design and manufacture pump seals as your requirement.Of course,we promise our price is very competitive and the quality is high

Transportation:by air or boat;DeliveryDate: 15-20days;PaymentType:TT or others;Trademark:TLS;ExpRegion:Europe USA and East Asia;

Productivity:100 pcs/month;Min. Order:1 pcs;Packing:carton;Transportation:by air/sea/express company;DeliveryDate:20 day;PaymentType:T/T, L/C.

It is compact in structure
The drive collar is clamped by the drive lug to prevent the spring from dropping.

Features
typical motionless corrugated-pipe machine sealing structure, flange jointing, compulsory refrigeration, reasonable design, reliable qual

Materials:
Stationary Ring:Ceramic, Silicon Carbide,TC
Rotary Ring:Carbon, Silicon Carbide
Secondary Seal:NBR,EPDM,Viton,PTFE

seal of Burgmann BF-RN
kinds of materials and sizes

wave spring seal CRMTN
Equal:burgmann type M7N
Temprature:-20℃to +190℃
Pressure:<1.2Mpa
Speed:<15m/s

elastomer bellow mechnical seals. Equivalent to John crane type1A. used in Clean water, sewage water, oil and other moderately corrosive fluids.

Stationary Seat: SSiC, SiC, TC.
Operating Limits:
Temperature: < 200oC
We mainly supply high quality mechanical seals.

Applicatons:
Clean water
Bellow mechanical seals Size:
6mm~70mm in metric

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

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

Standard:TBBP
Alternative:TBBO
Applications:Clean water,sewage water,oil and other moderately corrosive fluids.

the Mechanical seals are widely used in petrochemical pumps.