multiple spring seal

It replace Vulcan type 97 seals. suit chemical pump seals, double-end machinery seals, automotive pump seals, and automotive air conditioning

used in water pumps and other equipments

For many water-based applications, such as wastewater treatment, potable water, HVAC, Pool & Spa, and other general applications.

Single spring mechanical seal 114 series mechanical seals
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OEM mechnical Seal CR94 single spring seal
equal: AES P09 SEALS.
media:widely used in Water ,Oil weak acid weak alkall and so on

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

Multi Spring Shaft Seals
Equivalent to John Crane 32 Flowserve VRC Burgmann Seccomix

Multi-Spring Seal CR891
temperature:-20℃ to +180℃
Pressure:<<2.5 Mpa
Speed:<<15m/s
media:clean water,sewage water,Oil moderately corrosive fluid

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

Single seal
Loosely inserted seal face provides self-adjusting capability
In-house manufactured sliding parts

Multi-Spring mechanical seal burgmann type 105
temprature:-20-220℃
pressure:0-1Mpa
viscosity:<300CP
shafe size:14-200mm

Universal application opportunities (standardization)
Efficient stock keeping due to easily interchangeable faces
Extended selection of materials

Multi-Spring Seal CR491
temperature:-20℃ to +180℃
Pressure:<<2.5 Mpa
Speed:<<15m/s
relevent products:591/891

PTFE or Exfoliated Graphite Wedge Secondary Seal
Multispring Design Ensures Even Face Pressure
Compact Designs

Multi-Spring Seals CRWB2
temperature:-20℃ to +120℃
Pressure:<<0.5mpa
speed:<<10m/s

For auto cooling pump mechanical seal
OPERATING LIMITS
Temperature: -30℃~+200℃
Pressure: ≤0.6MPa
Speed: ≤15m/s

For plain shafts
Single seal
Unbalanced
Conical spring rotating
Dependent on direction of rotation

Multi-Spring Seal CR8-1Mechanical Seal
equal :John Crane type 8-1
temperature:-20℃ to +180℃
Pressure:<<1.2 Mpa
Speed:<<15m/s

For blower pump, diving pump, circulating pump mechanical seal
Replace John Crane type 2 mechanical seal

Multi-Spring CR40 Mechanical Seal
equal:Valcan type 40
temperature:-20℃to +180℃
Pressure:<<2.5mpa
Speed:<<15m/s

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

Wave Spring Seals - John Crane 80
temperature:-40℃ to +200℃
Pressure:<<0.8 Mpa
Speed:<<18m/s

For auto cooling pump mechanical seal
1.Bellows(NBR/EPDM/VITON)
2.Spring(65Mn/SUS304/SUS316)
3.Drive ring(A3)
4.Stationary Ring(Plastic Ca

CR68B wave spring Mechanical Seal
equal:AES type W03
temperature:-40℃ to +200℃
Pressure:<<0.8 Mpa
Speed:<<18m/s

For auto cooling pump mechanical seal
1.Rotary ring(Ceramic/SiC)
2.Stationary Ring(Plastic Carbon/Carbon/SiC)
3.Secondary Seal:(NBR/HNBR)

CR68C wave spring Mechanical Seal
equal :AES-W02
temperature:-40℃ to +200℃
Pressure:<<0.8 Mpa
Speed:<<18m/s

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

Burgmann type M3N Single Spring Seal
temperature:-20℃to +180℃
Pressure:<<1 Mpa
Speed:<<15m/s
clean water, sewage water, Oil

For auto cooling pump mechanical seal
1.Starionary ring(Plastic Carbon/Carbon/SiC)
2.Secondary Seal(NBR/EPDM/HNBR)
3.Spring(65Mn/SUS304)

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