john crane mechanical seal

PTFE bellows seal
Multi-spring
Spring is protected by teflon
Widely used in corrosion pump
Independent of direction of rotation

John Crane 59U,59B,58U,58B Mechanical seal
Structure:Single seal,independent of direction of rotation,conform to EN12756(DIN24960),multi-spring.
App

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

JF-212  SIZE(30mm-130mm)PTFE Mechanical Seal  for all kinds of pumps
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Temperature:-20℃ to +180℃
Pressure: ≤1.0MPa
Speed: ≤15m/s

Single Spring rubber diaphragm seal with rubber boot mounted seat to DIN-EN 12756 seat housings
, Equivalent to John crane type 21/AES P04/AES P04T

For blower pump, diving pump and circulating pump
Replacing the mechanical seal of John Crane 1B

PTFE multi-spring Mechanical Seal type CR58B
temperature:-20℃ to +180℃
Pressure:<<2.5Mpa
Speed:<<15m/s

Equivalent to John crane type 21,Rubber bellow seal.AES P04 SEALS. Our general-purpose seal has become the industry standard for OEM designers

Mechanical Seals type AZ9T replace to:
John Crane 9-T seal
Aesseal M05 seal
Sterling 294 seal

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

1. Stationary ring: ceramic/SIC/TC
2. Rotary ring: carbon/SIC/TC
3. Secondary seal: NBR/EPDM/VITON
4. Spring&Metal parts: steel

Water Pump Mechanical Seal  Equivalent To John Crane Type 58B Mechanical Seal
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Replace John Crane type 502 mechanical seal. With BO seat.
.Equivalent to:John Crane Type 502,AES Seal B07,Sterling 524,Vulcan 1724 seal

Stationary Ring
equivalent to AES S06 ,John crane type BO
O-ring mounted design,
material:TC/SIC/CER VIT/NBR/EPR
application:Pump, autoclave

1.excellent price and high quality
2.prompt delivery
3.professional supplier

Pressure: ≤1.0MPa
Seat Type:
Standard:TB24DINL
Alternative:TBG6,TBG9
for industrial pump

O RING Seal type950 used for industrial pumps in Clean Water,Sewage water,Oil and other moderately corrosive fluids
AZ950 equal to VULCAN type 95seal

Stationary Seat john crane type BD
PTFE rectangular ring mounted seats,alsois available in o-ring mounted shape with seat blocked ring and suitable

Split ring plastic oil john crane type Rubber Bellow Mechanical Seal 8b1
 
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Replace John Crane Type1 for Industrial Pump and Water Pump .Burgmann MG901/ D1-G55
Aesseal P05U seal ,John Crane type 1/ APEX A1. TYPE A5 SEAL

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

medium of pump mechanical seal:water,oil and other low corrosive medium

Replace John Crane Type 2 with'cup' seat (US Standard), APEX SEALING TYPE A2 SEALS. .Replace AESSEAL (replace AESSEAL P04 SEALS.

medium of pump mechanical seal:water,oil and other low corrosive medium

Mechanical Seals type AZ9B replace to:
Replacement to:
John Crane T109B,
John Crane T9B
Aesseal M02 seal...

Type SB1 is a single-cartridge seal for use with clean fluids and lubricants.
Single, balanced cartridge seal, metric unit
applicable for wide range

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

Mechanical Seals type AZ9BT replace to:
John Crane 9-T seal
Aesseal M05 seal
Sterling 294 seal

1. High durability
2. High performance
3. Great strength