multi spring

High quality in and Economical seal . equivalent to CHESTERTON 891 SEALS
Fits extra small seal chambers. Multiple spring seal.

8-1T seals are available in a wide variety of elastomers for handling practically every industrial fluid.

Replacejohn crane 59B SEALS.
Single seal face
Balanced(59B),unbalanced(59U)
PTFE seal ring
Independent of direction or rotation

491 rotary seals is Multiple spring seal.
High quality in and Economical seal
Designed to qutlast single spring seals.

Unbalanced mutiple spring seal with utilizing a simple rugger open rotary unit design. Equivalent to flowserve RO SEALS

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

Productivity:2000Sets/Month;Min. Order:1 nots;Packing:individual packs;Transportation:by air or boat;DeliveryDate:15-20days;PaymentType:TT or others;

Spring: 65Mn/SUS304/SUS316
Retainer: H68/SUS304/SUS316
Bellows: NBR/EPDM/VITON
Halted ring: 65Mn/SUS304/SUS316
Rotary ring: Carbon/SIC/TC

Multi Spring Seal
Equivalence to Sealol Type527,528

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

Spring: SUS304/SUS316
Retainer: SUS304/SUS316
Bellows: NBR/EPDM/VITON
Stationary ring: Carbon/SIC/TC
Rotary ring: Ceramic/SIC/TC...

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

Multi-Spring burgamnn type 116
temprature:-20-200℃
pressure:<0.8Mpa
speed:<15m/s
media:oil,water and general corrosive liquid

Multi-Spring mechanical seal burgmann type 202
Temperature:-20-150℃
Pressure:<0.6Mpa
speed:< 10 m/s
media:for crystallization,grains,fiber.

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

Multi Spring Shaft Seals
Equivalent to Burgmann HRN

Multi-Spring SealCR8B1 Mechanical Seal
temperature:-20℃ to +180℃
Pressure:<<2.5mpa
Speed:<<15m/s

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

John Crane 58U multi-spring mechanical seal
temperature:-20℃ to +180℃
Pressure:<<1.2Mpa
Speed:<<15m/s

Equivalent to Eagle Type H1 Multi Spring Mechanical Seal

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

Multi Spring Shaft Seals
Equivalent to Durametallic Type RO

Multi-Spring SealCR8-1T Mechanical Seal
temperature:-20℃ to +180℃
Pressure:<<1.2 Mpa
Speed:<<15m/s

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

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

Multi Spring Mechanical Seal
Equivalent to Sealol Type 527 528

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

Multi-Spring Mechanical Seal (TSC59U)
A robust bellow seal, with a wide non-DIN cross section, for optimum flexibility and durability

CRRO-B type mechanical seals
temperature:-20℃ to +180℃
Pressure:<<1.0mpa
Speed:<<15m/s
clean water,sewage water, Oil, moderately corrosive fluid

AZ8-1 seals alternative to:John Crane 8-1&AESSEAL M01S&Vulcan 1609S &Sterling290S
15 Years OEM, ODM experience,Professional manufacturer & exporter.