Standard Industrial H7n Versatile Rubber Mechanical Seals for Pumps

US$50.00
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:

Aug 01, 2025

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-H7N
Structure
Single End
Pressure
≦2.5MPa
Speed
≤20m/S
Temperature
-20ºC-180ºC
Performance
Temperature
Standard
Standard
Type
SRS-H7n
Balance
Balanced
Rotary Face
Stainless Steel/Carbon/Sic/Tc
Stat Ring
Carbon/Sic/Tc
Seat Type
Standard as-S09, Alternative as-S04/S06/S92/S13
Trademark
SRS
Transport Package
SRS Standard or Customised
Origin
China
HS Code
8484200090

Product Description

 

 

Product Description

Suggested operating limits

Temperature: -20 - 180ºC

Speed: ≤20m/s

Pressure: ≤2.5 Mpa

 

Combined material

Rotary face: Stainless steel/Carbon/Sic/TC

Stat Ring: Carbon/Sic/TC

Seat Type: Standard AS-S09,Alternative AS-S04/S06/S92/S13

SRS-S7N have pump ring design which called R7F.

 

Features

For plain shafts

Single seal

Unbalanced

Super-Sinus-spring or multiple spring rotating

Independent of direction of rotation

Variant with PTFE secondary seals for high chemical resistance(M78N)

 

Advantages

Universal application opportunities

Efficient stock keeping due to easily interchangeable faces

Extended selection of materials

Insensitive to low solid contents

Flexibility in torque transmissions

Self cleaning effect

Short installation length possible (G16)

Pumping screw for media with higher viscosity (M7..F)

 

Recommended applications

Process industry

Chemical industry

Pulp and paper industry

Water and waste water technology

Shipbuilding

Lube oils

Low solids content media

Water/sewage water pumps

Chemical standard pumps

Vertical screw pumps

Gear wheel feed pumps

Multistage pump(drive side)

Circulation of printing colors with viscosity 500...15,000mm2/s

 

 

 

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