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EDMA Double Cartridge Mechanical Seal for ANSI Chemical Pumps

  • Product origin: CHINA
  • Delivery time: 1 week
The Economically Efficient Double Seal Solution for Centrifugal Pumps
Availability:

Product Description

TECHNICAL FEATURES

Rotary pusher cartridge seal with Back-to-back configuration.

Hydraulically balanced seal faces to reduces heat generation, reduces energy consumption, and extends seal life.

Modular design, standardization of universal components, allows maximum flexibility and delivery performance.

Multi-Spring Design, springs are placed out of the product media to eliminate clogging and prolong the seal life.


APPLICABLE CHAMBERS TYPE

Suitable for ANSI standard chambers.

Complies with ASME B73.1 and B73.2 standard pump chamber dimensions.

Modular cartridge design, provide sealing solutions for general applications.

Dimensions range from 1.375 "to 3.625" (34.9mm to 66.67mm).


TYPICAL INDUSTRIAL APPLICATIONS

Chemical and Petrochemical Industry

Oil, Gas and Energy Sector

Water Treatment and Environmental Protection Engineering

Pharmaceutical and Food & Beverage Industries

Hazardous Chemicals and Specialized Industries

Marine and Offshore Engineering


Table Description

RECOMMENDED PIPING PLANS

Between seals 52, 53A, 53B, 53C, 54


PERFORMANCE CAPABILITIES 

Shaft diameter 1.375 "to 3.625" (34.9mm to 66.67mm) 
Pressure ≤ 15 bar 
Temperature

-20 ° C ~ +120 °

Sliding velocity 20 m/s


Product Structure Diagram & The comparison chart

EDMA


NO. Name Material
11 Shaft Sleeve 316SS
15 Internal Rotary Seat 316SS
21 Internal Rotary Face Carbon/SSIC/TC
22 Internal Stationary Face SSIC/TC
12 Gland 316SS
42 External Stationary Face SSIC/TC
41 External Rotary Face Carbon/SSIC/TC
35 External Rotary Seat 316SS
13 Clamp Ring 316SS
30.1,30.2 O-Ring EPR/Viton/Aflas/Kalrez
10,20 Spring Alloy 276
30.3,40.3 O-Ring EPR/Viton/Aflas/Kalrez
40.2,40.1 O-Ring EPR/Viton/Aflas/Kalrez
27.3 Anti-tamper Screws 316SS
14 Setting Clip Brass
27.2 Clip Screw 316SS
27.1 Drive Screw 316SS
51 Gasket PTFE


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  sale@fbuseals.com

  +86-512-57011188

  No.183 , Yinhe Road, High Tech Industrial Development Zone Changshu Suzhou, Jiangsu, China Postal Code: 215533

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