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Mechanical Seal, C Ring, Single Spring

  • Mfr # 21-162-04

  • Zoro # G804946525


product price:  $38.69
/ea

Key Features

Shaft Size (In.)
1 5/8 in
Nominal Working Length (In.)
1.5 in
Seat Bore
2.625 in
Seat Thickness
0.25825 in
Seal Material
18-8 Stainless Steel, Buna, Carbon, Ceramic
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Specifications

Product Information

MFR #
21-162-04
Zoro #
G804946525
UPC #
-
Country of Origin
Mexico

Dimensions

Shaft Size (In.)
1 5/8 in
Nominal Working Length (In.)
1.5 in
Seat Thickness
0.25825 in
Working Length
1.5 in
For Shaft Diameter
1 5/8 in
Seal Head Outside Diameter
2.424 in
Seal Head Thickness
0.092 in
Seat Outside Diameter
2.375 in
Seal Head Inside Diameter
1.625 in
Seat Inside Diameter
1.625 in

Details

Seat Bore
2.625 in
Seal Material
18-8 Stainless Steel, Buna, Carbon, Ceramic
Standard Industry Seal Number
238
Item
Mechanical Shaft Seal
Shut Off Pressure (Maximum)
250 psi
Shaft Seal Type
Mechanical
Spring Material
18-8 Stainless Steel
Seal Type Designation
21
Compatible with Pump Type
Centrifugal Pump, Straight Centrifugal Pump
Gasket Material
Buna-N
Spring Type
Single Spring
Ring Material
Carbon
Compatible with Media Type
Detergents, Diesel, Non-Corrosive Chemicals, Oil, Water
Bellows Material
Buna-N
Seal Arrangement
Single
Chemical Compatibility
Detergents, Diesel, Non-Corrosive Chemicals, Oil, Water
Shut Off Pressure - Maximum
250 psi
Standards
ISO 9001, TS16949
Temperature (Minimum)
-40 Degrees F
Product Type
Component Mechanical Seal
Shaft Speed - Maximum
82 fps
Spring Configuration
Single Spring
Temperature (Maximum)
400 Degrees F

Description

Mechanical Seal, For Shaft Diameter 1 5/8 in, Compatible with Pump Type Constant Pressure Booster Pumps, Straight Centrifugal, Gasket Material Buna, Compatible with Media Type Detergents, Diesel, Non-Corrosive Chemicals, Oil, Water, Includes Cup Mounted, Ring Material Carbon, Seal Type Designation 21, Shaft Seal Type Mechanical Shaft Seal, Shut Off Pressure (Maximum) 250 psi, Spring Material 18-8, Spring Type Single Spring, Working Length 1.5 in

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