



Oil / Mist Collectors
The MachineMaster series is an oil mist collector and coolant mist collector designed for machining operations that generate airborne oil mist and coolant. Using multi-stage mechanical industrial air filtration, it provides reliable oil mist collection, easy maintenance, and airflow capacities from 1,500 to 12,000 CFM depending on model and configuration.
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Engineered for Your Application
No two applications are the same, and your dust collection system shouldn’t be either. ProVent designs and manufactures custom engineered dust collection systems built specifically for your process, facility, and performance requirements.
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MachineMaster oil mist collectors are built for industrial machining environments that need effective removal of airborne process oil and coolant. Standard models range from 2000 CFM - 12,0000 CFM and use a three-stage filtration design with washable impingers, washable mesh filters, and final V-bag filtration to clean air before it is exhausted back into the facility.
MachineMaster Range
- 2000 CFM - 12,0000 CFM models
- 2 to 25 HP motors
- 3 to 6 filter stages per section
- Ceiling mount or leg stand configurations
The MachineMaster series is designed for operations that generate oil mist, coolant mist, and wet process emissions. It is commonly used for machining, wet finishing, wet cutting, material handling, food processing, and water jet cutting applications.
Common Applications
- Machining
- CNC machining
- Wet finishing
- Wet cutting
- Water jet cutting
- Food processing
- Material handling
MachineMaster collectors combine multi-stage filtration, durable welded construction, and easy service access in one modular oil mist collector. Standard features include AMCA rated direct drive fan assemblies, 12 gauge steel construction, large module doors for filter access, ASHRAE rated filter flows, and a Magnahelic gauge for maintenance visibility.
Standard Features
- Multi-stage mechanical filtration
- Integral high-efficiency fan assemblies
- 12 gauge steel construction
- Convenient module door access
- ASHRAE rated filter flows
- Magnahelic gauge
- Urethane mastic coating
- Modular cell housing
MachineMaster units use a 3-stage filtration system. Stage 1 uses a 24 x 24 x 4 inch aluminum washable mist eliminator, Stage 2 uses a 24 x 12 x 1 inch galvanized washable mesh filter, and Stage 3 uses a 24 x 24 x 36 inch final bag filter. Depending on model, systems include 1 to 6 of each stage, operate at 460V / 3Ph / 60Hz, and are available in low static, standard, and high static configurations on select models.
Performance Range
- 1,500 to 12,000 CFM
- 2 to 25 HP motors
- 4 to 9 in. wg total static pressure
- 1 to 6 Stage 1 impingers
- 1 to 6 Stage 2 mesh filters
- 1 to 6 Stage 3 final filters
- 460V / 3Ph / 60Hz
Filter Stages
- Stage 1: 24 x 24 x 4 in. aluminum washable mist eliminator
- Stage 2: 24 x 12 x 1 in. galvanized washable mesh
- Stage 3: 24 x 24 x 36 in. final bag filter
- 126 sq. ft. of media per final filter
- 99.5% efficiency down to 0.5 micron
The MachineMaster series can be configured with options for odor control, higher-efficiency filtration, corrosion resistance, and noise reduction. Available options include painted or unpainted stainless steel construction, carbon filter cells, optional HEPA cells, and silencers. Carbon filter cells are available on models 1500 CFM and above.
Available Options
- Stainless steel construction
- Carbon filter cell
- Optional HEPA cell
- Silencer
- Ceiling mount configuration
- Leg stand configuration
ProVent oil mist collectors are built for long-term performance, simpler maintenance, and practical integration into machining operations. The MachineMaster series gives customers a reliable oil mist collector with modular construction, multi-stage filtration, and application-specific sizing for cleaner air in wet machining environments.
Why ProVent
- Multi-stage filtration design
- Heavy-duty welded construction
- Easy filter access
- Modular configurations
- Reliable machining mist control
- Trusted industrial experience
Intercept BV Series (PDF)
What sizes are available?
The MachineMaster series is available in models from MM-2000 through MM-12,000.
What airflow range does the series cover?
Depending on model and configuration, airflow ranges from 1,500 to 12,000 CFM.
How does the filtration system work?
The system uses three stages: an aluminum mist eliminator, a washable mesh filter, and a final V-bag filter.
Are HEPA or carbon options available?
Yes. Optional HEPA and carbon filter cells are available, with carbon cells offered on models 1500 CFM and above.
What industries use MachineMaster?
Common applications include machining, wet cutting, wet finishing, food processing, and water jet cutting.



Base Control Options
Low-cost options where advanced features are not needed. These are an excellent choice for someone who doesn't need NFPA compliance.
- Not NFPA 660 Compliant
- NEMA 3R/4/12 Plastic Enclosure
- Float Water Level Control
- Sludge Conveyor Operation via VFD
- Motor Control via Rotary Knob
- Not NFPA 660 Compliant
- NEMA 3R/4/12 Enclosure
- Float Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 110 Volt AC Components
- Indicator Lights for motor status
- Remote Start / Stop Optional
- Sludge Conveyor Operation via VFD

- Fully NFPA 660 Compliant
- NEMA 3R/4/12 Enclosure
- 7-inch Touchscreen
Provides visual real-time data, control of dust collector and optional components (Auto drain-refill, fault acknowledgement and reset)
- Ultrasonic Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 24 Volt DC Components
- Process Interlock
Connects power supply to the dust collector to the dust producing equipment
- Stack Light with Audible and Visual Alarms
- Remote Start / Stop Optional
- Sludge Conveyor Operation via VFD

- Fully NFPA 660 Compliant
- NEMA 3R/4/12 Enclosure
- 10-inch Touchscreen
Provides visual real-time data, control of dust collector and optional components (Auto drain-refill, sludge conveyor, fault acknowledgement and reset)
- Ultrasonic Water Level Control
- Face Mounted Rotary Disconnect
- E-Stop
- 24 Volt DC Components
- Process Interlock
Connects power supply to the dust collector to the dust producing equipment
- Stack Light with Audible and Visual Alarms
- Remote Start / Stop Ready
- Variable Frequency Drive (VFD)
Provides manual or automatic control of fan RPM to ensure optimal scrub pressure at maximum efficiency.
