wave spring seals

Multi Spring Seal
Equivalence to Sealol Type527,528

.Tep: -40~+180degree
.Speed: to 3000r/min
.Dia:25-125mm

Pressure: ≤0.8Mpa
Speed: ≤10m/s
Temperature: -20℃~150℃

1.Complied with ISO9001:2008
2.Pull tight lock mechanism
Rotary Ring:Carbon/SIC/TC/SUS
Stationary Ring:Carbon/SIC/TC
Secondary Seals:NBR/EPDM/VIT

Type 7K seal designed for clients' pumps

O-ring mounted din standard seal ,it is versatile and durable for a large variety of general applications with kinds of material combination.

Single Spring Seal/Parellel Spring Seal
Equivalence to John Crane Type1

AS-RH7N, to replace Burgmann H7N seal.Wave spring design. Multiple or single spring design is also available!

hydraulically balanced design seal. multiple spring equivalent to Chesterton 591 seals. The seals are mainly designed for sealing crude oil, water.

Model code: H74D-35
Material code: U22U22VGG

Single Spring Rubber Mechanical seal(HX82)
Type 502

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

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

STATIONARY RING: CERAMIC/SIC/TC
ROTARY RING: CARBON/SIC/TC
SECONDARY SEAL: NBR/EPDM/VITON
SPRING&METAL PARTS: STEEL

.Tep: -40~+180degree
.Speed: to 3000r/min
.Dia:25-125mm

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

Full convolution elatomeric bellows seal designed to fit into confined spaces including DIN24960.OPERATING LIMITS
Temperature: -30℃~+200℃

1,Single seal
2,Loosely inserted seal face provides self-adjusting capability
3,In-house manufactured sliding parts. equivalent to P02 SEALS.

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

Single Spring Seal/Tapered Spring Seal
Equivalence to AES Type T03

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

Mechanical seal burgmann HJ92N ,The Burgmann HJ97GN is a seal, which can be categorized as a multi spring seal. It is an alternative to the seals.

AS-R92N,
Wave spring design. Balanced seal.

wave spring mechanical seal equivalent to Burgmann HJ92N 
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Single Spring Seal/Parellel Spring Seal
Equivalence to John Crane Type2

To absorb both breakout and running torque, the seals are designed with a drive band and drive notches that eliminate overstressing of bellows.

M3N M3 M377GN

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

used in water pumps and other equipments

AZ980seals used in Clean Water,Sewage water,Oil and other moderately corrosive fluids for industrial pumps
Equal to:Roten 1500 seal, Pillar US-1