wave spring seals

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

Wave Spring burgmann type M7N
temperature:-20 to +190℃
Pressure:<<1.2mpa
Speed:<<15m/s
clean water,sewage water, Oil moderatel corrosive fluids

Single-Spring Seal CR210
Equal:John crane type 2100
temperature:-20℃ to +120℃
Pressure:<<1.8mpa
Speed:<<15m/s

Single-Spring Seal type CRMG1
equal:burgmann type MG1
temperature:-20℃ to +120℃
Pressure:<<1.8Mpa
Speed:<<15m/s

For auto cooling pump mechanical seal
1.Bellows(NBR/EPDM/VITON)
2.Stationary ring(Plastic Carbon/Carbon/SiC)
3.Rotary ring(Ceramic/SiC/TC)

For auto cooling pump mechanical seal
1.Spring(65Mn/SUS304/SUS316)
2.Rotary ring(Ceramic/SiC/TC)
3.Outside Cup Gasket(SUS304/SUS316)

elastomer bellow mecancial seal CR151/152
Equal :flowserve 151/152. vulcan 1511/1522
temperature:-40℃ to +150℃
Pressure:<<1.2mpa
Speed:<<15m/s

For auto cooling pump mechanical seal
1.Retainer(Brass)
2.Drive ring(Brass)
3.Spring(65Mn/SUS304/SUS316)
4.Spring Holder(Brass)

elastomer bellow mechanical seals
equivalent of Burgmann type EA560.
temperature:-20℃ to +120℃
Pressure:<<1.0Mpa
Speed:<<15m/s

For auto cooling pump mechanical seal
●Axial pipe(SUS304/SUS316)
●Stationary seat(SUS304/SUS316)
●Bellows(NBR/EPDM/VITON)

Single Spring Mechanical Seals
Replace of burgmann type BT-RN
Temperature:-40℃to +200℃
Pressure:<1.0mpa
Speed:<15m/s

For auto cooling pump mechanical seal
1.Drive ring B(SUS304/SUS316)
2.Bellows(NBR/EPDM/VITON)
3.Stationary Ring(Plastic Carbon/Carbon/SiC)

Single Spring Mechanical Seals CR1527
temperature:-20℃ to +180℃
Pressure:<<1 Mpa
Speed:<<15m/s
for use in oil or chemical flow pumps,vessel pump

For auto cooling pump mechanical seal
Temperature: -30℃~+200℃
Pressure: ≤0.5MPa
Speed: ≤15m/s

Single Spring Mechanical Seals CR103
temperature:-40℃to+230℃
Pressure :<1.0MPa
speed:<3000r/min

For auto cooling pump mechanical seal
Rotary Ring(Ceramic/SiC/TC)
Stationary Ring(Plastic Carbon/Carbon/SiC)

Single Spring Mechanical Seals
Size:35-85mm
rotary ring:car/sic/tc
stationary ring:car/sic/tc
secondary seal :nbr/erp/vit...

Single Spring Mechanical Seals

Single Spring mechanical Seals
equal:John crane type 2
temperature:-20℃ to +120℃
Pressure:<<1.4mpa
Speed:<<15m/s

Single Spring Mechanical Seals CR208
Size:30 and 35mm

elastomer bellow seal john crane type 502
temperature:-20℃ to +120℃
Pressure:<<2.5mpa
Speed:<<15m/s
media: clean water, sewage water, Oil .

Single-Spring Seal type CR24
equal:john crane type 521
temperature:-20℃ to +120℃
Pressure:<<1.0Mpa
Speed:<<15m/s

Mechanical Seals CR92-27 For Alfa Lava Sanitary Pumps ,size 27mm .
Replace AES P07
mechanical Seal for sanitary pump with single spring