Industrial Air

Low Pressure Systems

are continuous 24/7 heavy-duty compressed air packages engineered for operating pressures between 100 and 175 PSIG (7 to 12 bar).

Engineered with heavy-duty rotary screw modules designed for uncompromised, 24/7 continuous plant operation with an estimated service lifespan of 20 to 25 years.

Fully enclosed sound-attenuated cabinets engineered to operate as low as 62–68 dBA, allowing direct placement inside production areas without noise hazards.

Advanced controller panel providing automated lead-lag sequencing, dual-control energy management, maintenance alerts, and system fault monitoring.

Available as space-saving "Total Air System" packages featuring built-in refrigerated air dryers, dual coalescing filters, and air receiver tanks.

Model Configuration	Motor Power & Flow (CFM)	Operating Pressure Range	Package Style & Noise Level	Target Application
BAUER BLP Compact (BLP 5 - BLP 15)	5.0 to 15.0 HP (18 to 62 CFM)	115 to 175 PSIG (8 to 12 bar)	Tank-Mounted or Base Enclosure (62–65 dBA)	Small industrial shops, auto body repair, pneumatic tooling, and small lab feed.
BAUER BLP Standard (BLP 20 - BLP 50)	20.0 to 50.0 HP (85 to 220 CFM)	100 to 175 PSIG (7 to 12 bar)	Floor Base Silent Cabinet (65–68 dBA)	Central plant air networks, packaging lines, and pre-feed air for medium boosters.
BAUER BLP-TD Series (Integrated Dryer Package)	10.0 to 30.0 HP (40 to 130 CFM)	125 to 175 PSIG (Single Skid Solution)	Tank-Mounted with Built-in Dryer & Filters	Plug-and-play installations requiring clean, dry instrument-grade compressed air.
BAUER BLP Heavy Industrial (BLP 60 - BLP 100+)	60.0 to 100+ HP (260 to 480+ CFM)	100 to 150 PSIG (Direct-Coupled Drive)	Heavy Steel Floor Base Cabinet (68–72 dBA)	Large-scale 24/7 manufacturing plants, heavy robotics, and high-volume utility lines.

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Design

Heavy-duty, single-stage oil-injected rotary screw air compressor packages housed inside sound-insulated steel enclosures, available in base-mounted, tank-mounted, or modular skid layouts.

Application

General Industrial Plant Air: Continuous compressed air supply for pneumatic tools, assembly lines, and material handling systems.
Automation & Robotics: Clean, regulated low-pressure air for pneumatic actuators, robotic pick-and-place systems, and control valves.
Booster Feed Air Supply: Constant volumetric pre-feed air supply for BAUER high-pressure and medium-pressure gas boosters.
Instrument & Paint Spraying: Clean, dry instrument-grade compressed air for paint booths, chemical dosing, and pharmaceutical packaging.

Type Key

Item	Description
Model Example	BLP-25-TD
BLP	BAUER Low Pressure Series
25	Nominal Motor Horsepower (25 HP)
T	Receiver Tank Mounted (Standard 80 or 120-gallon ASME tank)
D	Integrated Refrigerated Air Dryer & Coalescing Filters Package

Materials

Enclosure & Frame: Heavy-gauge zinc-coated steel panels with powder coat finish and sound-absorbing acoustic foam insulation.
Air/Oil System: Rigid steel oil piping, spin-on oil filters, high-efficiency oil separator element, and anodized aluminum heat exchangers.
Receiver Tanks: Heavy-wall ASME code-stamped steel air receiver vessels with safety relief valves.

Construction

Rotary Screw Air End: Precision-machined asymmetric rotor profile air end providing maximum volumetric efficiency and reduced power consumption.
Cooling Concept: High-static pressure cooling fan with combination air/oil radiator for low discharge temperatures.
Drive Assembly: High-efficiency V-belt drive system with automatic tensioning or direct-coupled drive for minimum power loss.

Scope of delivery

Complete Screw Compressor Package: BAUER BLP rotary screw air end, TEFC 3-phase electric motor, acoustic cabinet enclosure, and air/oil separator system.
Controls & Electrical Suite: PLC controller, main disconnect switch, dual-control modulation, emergency stop button, and pressure sensors.
Air Treatment (Optional): Integrated refrigerated air dryer, moisture separator, pre-filter, post-filter, and automatic condensate drain.
Certifications: ISO 1217 flow rate compliance, ASME pressure vessel certification, and BAUER Standard Factory Warranty.

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