Metal Bellows Mechanical Seal Types 715 John Crane China Made

US$10.00
1-99 Pieces
US$1.00
100+ Pieces
Port:
Shanghai, China
Production Capacity:
50000PCS/Year
Payment Terms:
L/C, T/T, D/P

Last Login Date:

Jul 29, 2025

Business Type:

Manufacturer/Factory

Main Products:

Mechanical Seals, Pump Seals, Bellow Seals, Component Seals, Cartridge Seals, Agitator Seals, Oil Seal, Silicon Seal, Water Seal

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Product Description

Company Info

Basic Info.

Model NO.
SRS-609
Structure
Single End
Pressure
≦2.5MPa
Speed
≤20m/S
Temperature
-20ºC-400ºC
Standard
Standard
Type
Standard SRS-SA
Balance
Unbalanced
Rotary Face
Carbon/Sic/Tc
Stat Ring
Sic/Tc/Cer
Seat Type
Standard SRS-SA
Replace
Johncrane Type 609
Trademark
SRS
Transport Package
SRS Standard or Customised
Specification
30mm-100mm
Origin
China
HS Code
8484200090

Product Description

 
Product Description

Suggested Operation Limits

Temperature: -20ºC-400ºC

Speed: <=20M/S

Pressure: <=2.5Mpa

Size: 30mm-100mm

 

Combined Material

Rotary Face: Carbon/SIC/TC

Stat Ring: SIC/TC/CER

Seat Type: Standard SRS-SA

This seal can replace with Johncrane type 609.

 

Design Features:

1. Edge-welded metal bellows

2. Elastomer-free design

3. Standard components

4. Available in single or dual cartridge arrangements

5. Available with double-ply bellows

 

Applications:

1. Aqueous solutions Aromatic

2. Fractionation products (benzene, toluene, solvents, etc.)

3. Crude oil fractionation products (fuel oil, lubricating oil, gasoline, etc.)

4. Heat transfer fluids

 

This type seal is ideal for heat transfer, hydrocarbon and other applications that commonly use pumps with limited seal chamber clearances. Typical applications include hot hydrocarbons, aqueous solutions, aromatic fractionation products, crude oil fractionation products and heat transfer fluids.


SIZE/METRICD1D2LL1
1.00038.9041.2844.4511.1
1.12542.1044.4544.4511.1
1.25045.2047.6344.4511.1
1.37549.2050.8044.4511.1
1.50054.0053.9850.8011.1
1.62557.1560.3350.8012.7
1.75060.3363.5050.8012.7
1.87563.5066.6850.8012.7
2.00066.6869.8550.8012.7
2.12569.8576.2050.8014.3
2.25073.0379.3850.8014.3
2.37576.2082.5550.8014.3
2.50079.4085.7350.8014.3
2.62582.6085.7350.8015.9
2.75092.1088.9057.1515.9
2.87595.3095.2557.1515.9
3.00098.4098.4357.1515.9
3.125101.60101.6057.1519.8
3.250104.78104.7857.1519.8
3.375110.30107.9557.1519.8
3.500113.50111.1357.1519.8
3.625116.70114.3057.1519.8
3.750119.80117.4857.1519.8
3.875123.00120.6560.3319.8
4.000126.2123.8360.3319.8

 

 

 

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