Vessel and Agitator seals | Heavy-duty Cartridge Seal for Boiler Feed Circuit Applications
Features mechanical seal Type 32D
- California Residents: PROPOSITION 65 WARNING
- Single O-ring mixer seal for top entry vessels.
- Outside-mounted, dual-balanced design.
- No external lubrication required.
- Reverse pressure design (applied for high pressure and vacuum).
- Robust T-bar drive mechanism for high-torque transmission.
- Mechanical wear indication.
- Standard sizes from 25mm to 125mm shaft diameter.
- Standard design options: component seal with standard flange (according to DIN); component seal with flange and debris well.
- Suitable for application in explosive areas.
- Certificates of conformity according to
- European Directive 94/9/EC (ATEX) Cat. 1, 2 or 3 on request.
Recommended Applications Type 32D
- Mixer and agitators
- Other rotating equipment
About Mechanical seal Type 32D
Type 32 D vessel seals are outside-mounted, balanced single seals with self-lubricating seal faces. Neither external cooling, lubrication equipment nor a supply system is required. The design and material selection meets the needs of the pharmaceutical and chemical processing industries. The seals are excellent for low-duty mixing applications and operation in vacuum conditions. The seal can be supplied in component form consisting of spring-loaded face, driver retainer and mating ring, or pre-assembled on a flange. The flange version can be equipped with a debris well, enabling it to capture face wear particles, preventing the contamination of process fluid. Standard flange designs are available with dimensions to DIN 28138 Parts 1 and 3. Customized flanges available on request.
All versions are suitable for application in potentially explosive areas without any further control device. Certificates of conformity according to European Directive 94/9/EC (ATEX) Cat. 1, 2 and 3 available on request. Depending on operating conditions and temperature class of the application, operating limits can be restricted.
Design Features mechanical seal Type 32D
- Single O-ring mixer seal for top entry vessels
- Outside mounted dual balanced face
- Face material of special dry running carbon
- Reverse pressure design (high pressure and vacuum)
- T-Bars for rugged drive and exact axial guidance
- Standard sizes from 25 to 125 mm shaft diameter
- Mechanical wear indication
- Suitable for application in explosive areas. Certificates of conformity according to European Directive 94/9/EC (ATEX) Cat.
1, 2 and 3 available on request - Standard design options:
– component seal
– component seal with standard flange (according to DIN)
– component seal with flange and debris well
Operating range mechanical seal Type 32D
- Temperature Limits -40°F to 300°F/-40°C to 150°C
- Pressure Limits Vacuum to 6 bar(g)
- Speed Limits Up to 800fpm/4m/s, depending on size and pressure Size Limits 25mm to 125mm
Product Description Type 32D
Type 32D vessel seals are outside-mounted balanced single seals with self-lubricating seal faces. Neither external cooling, lubrication equipment or a supply system is required. The design and material selection meets the needs of the pharmaceutical and chemical processing industries and they are excellent for low duty mixing applications and operation in vacuum conditions.
The seal can be supplied in component form consisting of springloaded face, driver retainer, and mating ring, or pre-assembled on a flange. The flange version can be equipped with a debris well, enabling it to capture face wear particles, preventing the contamination of process fluid. Standard flange designs are available with dimensions to DIN 28138 Parts 1 and 3. Customized flanges available on request.
