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Pressure Maintenance
System — PressureSafe

Compressors waste energy rebuilding pressure at shift start-up after overnight pressure drop. The BOGE PressureSafe (BPS) keeps minimum pressure at treatment components at all times — protecting your system and eliminating wasteful rebuild cycles.

0.5 – 16 bar12 ModelsG ½" to DN 150Ball Valve & Shut-off FlapAlarm Contact

BOGE PressureSafe BPS
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At a Glance

Consistent pressure —
protected treatment components

Compressors use unnecessary energy when they must rebuild pressure at shift start-up, or after pressure has dropped overnight due to leaks. The BOGE PressureSafe (BPS) system solves this by keeping the pressure at the treatment components above a defined minimum — improving efficiency, extending component life and ensuring consistent compressed air quality at all times.

Individually adjustable pressure level — the minimum pressure setpoint is configured to match your system requirements, ensuring treatment components always operate within their designed pressure range

Alarm contact — an integrated alarm output signals when system pressure drops below the defined minimum, enabling immediate investigation before equipment is affected

Protection of treatment components — filters, dryers and other treatment equipment are designed to operate above a minimum pressure; the BPS prevents pressure drops that can reduce efficiency or cause damage

Consistent compressed air quality — stable pressure conditions ensure dryers and filters perform correctly at all times, maintaining the required ISO 8573-1 air quality class throughout the system

Safe grid connection assistance — the PressureSafe supports controlled network pressurisation at shift start, preventing sudden pressure surges that can stress treatment components

Ball valve and shut-off flap versions — available in two valve configurations to suit different installation requirements and pipe sizes from G½" to DN 150

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BOGE PressureSafe BPS
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Key Specifications

Operating pressure

0.5 – 16 bar

Connection sizes

G ½" to DN 150

Valve types

Ball valve & shut-off flap

Alarm contact

Integrated

Pressure setpoint

Individually adjustable

Models available

12 (BPS 12 – BPS 150)

Available Models

Model	Max pressure	Connection	Weight (kg)
BPS 12	16 bar	G ½	3.20
BPS 18	16 bar	G ¾	3.30
BPS 24	16 bar	G 1	3.80
BPS 31	16 bar	G 1¼	4.00
BPS 37	16 bar	G 1½	4.90
BPS 49	16 bar	G 2	5.80
BPS 50	16 bar	DN 50	7.90
BPS 65	16 bar	DN 65	8.40
BPS 80	16 bar	DN 80	10.50
BPS 100	16 bar	DN 100	14.80
BPS 125	16 bar	DN 125	17.40
BPS 150	16 bar	DN 150	22.80

Design Highlights

Efficient, reliable —
your system always at the right pressure

Protects treatment components

Filters, dryers and separators are pressure-rated and perform optimally within their design range. The PressureSafe prevents pressure from dropping below the minimum, protecting these components from operating outside their specifications and extending their service life.

Eliminates wasteful rebuild cycles

When overnight leaks drop system pressure, the compressor must work hard at shift start to rebuild it — consuming significant energy with zero productive output. The PressureSafe prevents this loss by maintaining minimum pressure during shutdown periods.

12 models for every pipe size

From BPS 12 (G½) to BPS 150 (DN 150), the PressureSafe range covers all standard compressed air distribution pipe sizes. Both ball valve and shut-off flap configurations ensure the right solution for any installation topology.

Pressure MaintenanceSystem — PressureSafe

Pressure Maintenance
System — PressureSafe