API 682 4th Edition
Category 2/3 - 3CW - BB

B750VK-D Dual Seal
Category 2/3 3CW-BB

CE0035 Certification
EC 1935/2004 Certification
CE Certification
Reach
RoHS
RoHS
Mechanical Seals

B750VK-D Dual Seal

API 682 4th Edition Category 2&3
Seal Type A (Rotating)
Configuration 3CW-BB (Contacting Wet – Back-to-Back)

Product Description

  • API 682 Category 2 and 3, Type A, Arrangement 3 seal
  • Dual seal in back-to-back configuration
  • Balanced design
  • Independent of direction of rotation
  • Cartridge construction
  • Pumping device available for increased efficiency in circulation
  • Rotary unit with multiple springs
  • Can accommodate reverse pressure
Details
Item No. Description
1.1.1,2.1.1 Seal ring
1.1.2,2.1.2 Driver
1.1.3,2.1.3 Thrust ring
1.1.4,1.3,2.1.4,2.3,4,8,9 O-ring
1.1.5,2.1.5 Spring sleeve
1.1.6,2.1.6 Spring
1.1.7,2.1.7 Set screw
1.2,2.2 Mating ring
3 Shaft sleeve
5 Adapter
6 Washer
7 Retaining ring
10 Cover
11 HSH cap screw
12 Set ring
13 Set Screw
14 Assembly plate
15 Hexagonal bolt
LBI Liquid Barrier IN
LBO Liquid Barrier OUT

Sealmatic Seals
Sealmatic Seals