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Complete Portfolio (54 Products)

Pressivon Product Catalog

Browse the complete range of Pressivon industrial seals and support systems grouped by family.

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Jump to family:Mechanical Seals (20)Cartridge Seals (10)Split Seals (3)Bellows Seals (4)Agitator & Reactor Seals (2)Specialty Sealing (12)Rotary & Support Systems (3)

Mechanical Seals

Single and dual arrangements for pumps, compressors and blowers.

20 products
PV-M11PV-M11 / PV-M12

Multi Spring Unbalanced Seal

Multi-spring unbalanced component seal, inside-mounted for general pump and process duties (DIN 24960 envelope). Standard range covers 14-100 mm shafts at up to 10 bar and −60 to +200°C; face, elastomer and metallurgy are set from your application data in technical review.

PV-M12PV-M11 / PV-M12

Multi Spring Unbalanced Seal

General industrial pump and process sealing.

PV-M09PV-M09 / PV-M10

Multi Spring Balanced Seal

Balanced seal configuration for demanding pump service.

PV-M10PV-M09 / PV-M10

Multi Spring Balanced Seal

Balanced seal configuration for demanding pump service.

PV-M19PV-M19 / PV-M20

Single Spring Unbalanced Seal

Single-spring unbalanced mechanical seal series.

PV-M20PV-M19 / PV-M20

Single Spring Unbalanced Seal

Single-spring unbalanced mechanical seal series.

PV-M15PV-M15 / PV-M16

Single Spring Balanced Seal

Balanced single-spring seal series.

PV-M16PV-M15 / PV-M16

Single Spring Balanced Seal

Balanced single-spring seal series.

PV-M17PV-M17 / PV-M18

Single Spring Mechanical Seal

Single-spring mechanical seal series.

PV-M18PV-M17 / PV-M18

Single Spring Mechanical Seal

Single-spring mechanical seal series.

PV-M02PV-M02

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M03PV-M03

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M04PV-M04

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M05PV-M05

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M13PV-M13

Pusher / Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M14PV-M14

Pusher / Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M01PV-M01

Conical Spring Mechanical Seal

Conical-spring mechanical seal series.

PV-M06PV-M06

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M07PV-M07

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-M08PV-M08

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

Cartridge Seals

Preassembled units built for straightforward installation.

10 products
PV-C10PV-C10

Standard Dual Cartridge Seal

Dual cartridge sealing system.

PV-C02PV-C02

ANSI Standard Single Cartridge Seal

ANSI cartridge seal series.

PV-C01PV-C01

ANSI Standard Dual Cartridge Seal

Balanced dual cartridge seal for ANSI process pumps, pre-assembled to simplify installation. Stationary multi-springs sit on the atmospheric side; standard range 1.000-3.750 in shafts, 25 bar, −40 to +220°C. Final configuration is confirmed in technical review.

PV-C08PV-C08

Standard Cartridge Elastomer Bellows Seal

Cartridge seal with elastomer bellows.

PV-C03PV-C03

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-C04PV-C04

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-C09PV-C09

Standard Cartridge Mechanical Seal

Pre-assembled cartridge mechanical seal.

PV-C05PV-C05

Mechanical Seal Series

Engineering series reference; final configuration confirmed by RFQ review.

PV-C06PV-C06

Pusher Mechanical Seal

Pusher/cartridge mechanical seal series.

PV-C07PV-C07

Pusher Mechanical Seal

Pusher/cartridge mechanical seal series.

Split Seals

For equipment you can't easily take apart.

3 products
PV-S01PV-S01

Split Mechanical Seal

Split seal for applications where shaft dismantling is difficult.

PV-S02PV-S02

Split Seal Series

Split-seal engineering series.

PV-S03PV-S03

Split Seal Series

Split-seal engineering series.

Bellows Seals

Metal or elastomer bellows for demanding temperatures.

4 products
PV-B03PV-B03 / PV-B04

Teflon Bellow Mechanical Seal

PTFE-bellows sealing for corrosive chemical service.

PV-B04PV-B03 / PV-B04

Teflon Bellow Mechanical Seal

PTFE-bellows sealing for corrosive chemical service.

PV-B01PV-B01

Elastomer Bellows Mechanical Seal

Rotating elastomer-bellows seal for plain shafts in process, water and light-slurry pump duties. Unbalanced single or dual arrangement with a bellows that carries no torsional load; standard range 10-100 mm, 16 bar, −20 to +140°C. Send your equipment and media; we review the application and confirm suitability before quoting.

PV-B02PV-B02

Elastomer Bellows Mechanical Seal

Elastomer-bellows mechanical seal.

Agitator & Reactor Seals

For mixers, agitators, reactors and vessels.

2 products
PV-A01PV-A01

Agitator / Mixer Seal

Agitator/mixer sealing series.

PV-A02PV-A02

Agitator / Mixer Seal

Agitator/mixer sealing series.

Specialty Sealing

Bearing isolators, floating-ring seals and application-specific designs.

12 products
PV-F01PV-F01

Carbon Floating Ring Seal

Carbon floating ring seal series.

PV-F02PV-F02

Carbon Floating Ring Seal

Carbon floating ring seal series.

PV-F03PV-F03

Carbon Floating Ring Seal

Carbon floating ring seal series.

PV-F04PV-F04

Carbon Floating Ring Seal

Carbon floating ring seal series.

PV-F05PV-F05

Carbon Floating Ring Seal

Carbon floating ring seal series.

PV-F06PV-F06

Carbon Floating Ring Seal

Carbon floating ring seal series.

PV-F07

Bearing Bush

Plain sleeve bushings that reduce friction and vibration between a shaft and its housing.

PV-F08

Braided Hose Pipe

Flexible hose assemblies sized to your pressure, chemical and routing needs.

PV-F09

Diaphragm

Flexible rubber diaphragms that block transfer of liquid or gas between two chambers.

PV-F10

Instrumentation Fitting

Leak-tested tube fittings for process, power and instrumentation lines.

PV-F11

Pump Spare

Shafts, sleeves and coated sleeves machined to your drawing.

PV-F12

Seal Spare

Replacement elastomers, PTFE parts and carbon components to match your existing seal.

Rotary & Support Systems

Rotary unions, joints and seal support systems.

3 products
PV-R01

Bearing Isolator

Non-contact bearing protection that keeps contamination out and lubricant in.

PV-R02

Rotary Joint / Union

A rotating union that carries steam, water or hot oil into and out of rotating equipment.

PV-R03

Thermosyphon System

A passive cooling system that circulates barrier fluid to a dual mechanical seal without a pump.

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