13 best compressed air filtration
Compressed air filtration is a crucial aspect of compressed air systems used in various industrial applications. It involves the removal of contaminants, such as moisture, oil, dust, and particles, from compressed air to ensure its purity and quality. Here's what you need to know about compressed air filtration:
Importance: Clean and dry compressed air is essential for the proper functioning of pneumatic tools, machinery, and processes. Contaminants in compressed air can lead to equipment damage, reduced efficiency, and product quality issues.
Types of Contaminants: Compressed air can carry various contaminants, including:
- Moisture: Water vapor in the air can condense into liquid form within the compressed air system, leading to corrosion and damage to equipment.
- Oil and Oil Vapor: Oil particles and vapors from compressors can contaminate the air and cause problems in sensitive applications.
- Dust and Particles: Airborne dust and particles can enter the system, potentially causing blockages and damaging downstream equipment.
- Microorganisms: Bacteria and microorganisms can grow in moisture-laden compressed air systems, posing health risks in certain applications.
Filtration Equipment: Compressed air filtration systems typically consist of several components:
- Pre-Filters: These filters remove larger particles, such as dust and rust, and help protect downstream filters.
- Coalescing Filters: Coalescing filters remove fine oil aerosols and moisture droplets from the air by coalescing small particles into larger ones for easier removal.
- Adsorption Filters: Adsorption filters, often filled with activated carbon or other adsorbent materials, are used to remove oil vapor and odors from the compressed air.
- Particulate Filters: Particulate filters further remove fine particles and contaminants to ensure clean and pure air.
Filter Ratings: Filters are rated based on their filtration efficiency and particle size removal.Common ratings include microns (μm) or ISO cleanliness codes, which indicate the level of filtration provided by the filter.
Filter Placement: Filters are typically installed in the compressed air system at strategic points, including at the compressor's intake, after the compressor, and at various points along the distribution system. The placement depends on the specific application and the desired level of filtration.
Maintenance: Regular maintenance of compressed air filtration systems is essential to ensure their continued effectiveness. This includes replacing filter elements, draining moisture from filter housings, and monitoring filter differential pressure.
Regulators and Lubricators: In addition to filtration, compressed air treatment may include regulators to control air pressure and lubricators to provide proper lubrication to pneumatic components.
Compressed Air Quality Standards: Various industries have specific standards and guidelines for compressed air quality. These standards define acceptable levels of contaminants and specify the required filtration and treatment processes.
Applications: Compressed air filtration is used in a wide range of industries, including manufacturing, automotive, food and beverage, pharmaceuticals, electronics, and more. It is critical in applications where air quality directly impacts product quality, process efficiency, and equipment longevity.
In summary, compressed air filtration is a vital part of industrial processes that rely on compressed air. It ensures the purity and quality of the compressed air, leading to improved equipment reliability and product quality. Proper filtration system selection, installation, and maintenance are essential to achieve desired air quality levels.
Below you can find our editor's choice of the best compressed air filtration on the market
NANPU 1/4" NPT Compressed Air Line Filter, 5 Micron Brass Element, Bracket, Poly Bowl, 145 psi
NANPU
- 1/4“ NPT Particulate Filter
- 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- Max Inlet Pressure: 145 psi;Operating Pressure: 0-145 psi
- Temperature Range: 41-140℉ (5-60℃）；Flow Rate: 27 SCFM (750 L /Minute)@ 90 PSI
- Semi-Auto Drain, Polycarbonate Bowl & Bracket, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape.
User questions & answers
| Question: | How well does it keep water out of the line? Need one now that I have a sand blaster. I live in a humid climate |
| Answer: | Pretty good, some people may want to use two even more in humid climates. Like if you were to use a paint sprayer. |
| Question: | can a drain hose be added to this |
| Answer: | You can put a clear rubber tube on it to drain it somewhere other than the floor. |
| Question: | I bought this but there are no instructions. What reason would there be to remove the bowl (orange release button |
| Answer: | The Orange button is the unlock button. The bowl itself has a rubber oring, so it's on there pretty good. But to answer your question, to clean the bowl and replace or clean the filter. Each time you do that you might want to put a lite coat of oil around the oring so it doesn't get brittle. Hope that helps you. |
| Question: | What does the orange slide button thing do |
| Answer: | It locks the cup in place. Pull down on the orange latch, push up on the cup and turn counterclockwise to release the cup. |
Product features
NANPU 1/4" NPT Compressed Air Line Filter, 5 Micron Element, Barcket, Poly Bowl, 145 psi
- 1/4" NPT Particulate Filter
- 5 Micron Brass Filter Element
- Max Inlet Pressure: 145 psi
- Semi-Auto Drain
- Includes Polycarbonate Bowl & Bracket, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape.
NANPU 3/8" NPT Compressed Air Line Filter, 5 Micron Element, Barcket, Poly Bowl, 145 psi
- 3/8" NPT Particulate Filter
- 5 Micron Brass Filter Element
- Max Inlet Pressure: 145 psi
- Semi-Auto Drain
- Includes Polycarbonate Bowl & Bracket, 2 x 3/8" NPT Fittings, 1 x Thread Seal Tape.
NANPU 1/2" NPT Compressed Air Line Filter, 5 Micron Element, Barcket, Poly Bowl, 145 psi
- 1/2" NPT Particulate Filter
- 5 Micron Brass Filter Element
- Max Inlet Pressure: 145 psi
- Semi-Auto Drain
- Includes Polycarbonate Bowl & Bracket, 2 x 1/2" NPT Fittings, 1 x Thread Seal Tape.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.
Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.
Filtration
The filtration process is carried out automatically, and the 5 micron filter element removes sediment, suspended solids, colloids, rust, particles in the air.
Drainage
Drainage column will automatic excrete if there is no pressure,and it will close during the air flow passing. When the water level is beyond upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 1/2" NPT Compressed Air Filter Regulator Combo, Air Filter Pressure Regulator Gauge Kit Water Separator w/Pressure Gauge, 150PSI
NANPU
- Regulator With 150 psi Gauge, Water Separator,Semi-Auto Drain
- Air Inlet and Outlet: 1/2" NPT
- Max Pressure : 145 psi; Operate Pressure Range: 0-145 psi；Temperature Range: 40-140℉
- 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- A pair of Air Coupler＆ Plug Kit, 1 x Thread Seal Tape included.
User questions & answers
| Question: | Is it available with air flow in opposite direction |
| Answer: | Hello, the airflow can only go from left to right |
Product features
NANPU 1/4" NPT Compressed Air Filter Regulator Combo, Air Filter Pressure Regulator Gauge Kit Water Separator w/Pressure Gauge, 150PSI
- Regulator With 150 psi Gauge,Oil & Water Separator,Semi-Auto Drain
- Air Inlet and Outlet: 1/4" NPT
- Max Pressure : 145 psi; Operate Pressure Range: 0-145 psi
- 5 Micron Element Standard
- Temperature Range: 40-140℉
NANPU 3/8" NPT Compressed Air Filter Regulator Combo, Air Filter Pressure Regulator Gauge Kit Water Separator w/Pressure Gauge, 150PSI
- Regulator With 150 psi Gauge,Oil & Water Separator,Semi-Auto Drain
- Air Inlet and Outlet: 3/8" NPT
- Max Pressure : 145 psi; Operate Pressure Range: 0-145 psi
- 5 Micron Element Standard
- Temperature Range: 40-140℉
NANPU 1/2" NPT Compressed Air Filter Regulator Combo, Air Filter Pressure Regulator Gauge Kit Water Separator w/Pressure Gauge, 150PSI
- Regulator With 150 psi Gauge,Oil & Water Separator,Semi-Auto Drain
- Air Inlet and Outlet: 1/2" NPT
- Max Pressure : 145 psi; Operate Pressure Range: 0-145 psi
- 5 Micron Element Standard
- Temperature Range: 40-140℉
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.
Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
Pull up the knob of pressure gauge, rotate:
If you do clockwise rotation, pressure will rise steadily.Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body, and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Drainage
Drainage column will automatic excrete if there is no pressure,and it will close during the air flow passing. When the water level is beyond upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 1/4" NPT Compressed Air Filter Regulator Combo Piggyback, Auto Drain, 5 Micron Brass Element, Poly Bowl, Metal Bracket, 0-150 psi Gauge
NANPU
- 1/4" NPT Auto-Drain Air Pressure Filter/Regulator Unit
- 5 Micron Brass Filter Element, Excellent Filtering Performance, Much Longer Life and Reuse Feasibility
- Max Supply Pressure:145 psi; Operating Pressure: 0-145 psi
- Temperature Range: 41-140℉ (5-60℃）；Flow Rate: 20 SCFM (550 L /Minute)@ 90 PSI
- Includes Polycarbonate Bowl , 0-150 psi Gauge & Bracket, a pair of Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fittings, 1 x Thread Seal Tape.
User questions & answers
| Question: | On the 1/2 in size model, it looks like the auto-drain has a quick disconnect tubing. Is it 1/4" tubing |
| Answer: | Water bowl drain external bung is 7/16 in. dia about 1/8 in. long...not long enough to securely attach tubing. |
| Question: | My black diamond vertical 60 gallon compressor kicks in at 125 psi and out at 155 psi. will this be ok |
| Answer: | I would say this 1/4 inch regulator is not big enough for what you need the maximum PSI is 150 on the gauge. Look into the 1/2 inch model. |
| Question: | My air source is a 1/4" ntp female coupling and my air outlet needs to be a 1/4" threaded male. does this have everything i need |
| Answer: | the nay-sayers must be looking at a diff. model. These are 1/4". |
| Question: | Can the pressure guage be moved to the other side of the unit |
| Answer: | I have the 1/4” model and you can’t move the pressure gauge to the other side there is no tapping. |
Product features
NANPU 1/4" NPT Auto-Drain Air Filter/Regulator
Auto-Drain Air Filter/Regulator, when the water in the filter exceeds the water level line, it will be discharged automatically, regardless of whether there is pressure.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
Accessories
Air Coupler＆ Plug Kit, Thread Seal Tape and Fittings as additional accessories to bring more convenience to your installation.
User's Manual
For more details about this product, please refer to the user‘s manual.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.
Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
Pull up the knob of pressure gauge, rotate:
If you do clockwise rotation, pressure will rise steadily.Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body, and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Drainage
Manpower Saving, water will automatically drain from the cup when it reaches approximately one-third of the position.
TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 1/4" NPT Compressed Air Filter Regulator Lubricator (FRL), Zinc Alloy, 5 Micron Brass Element, 0-150 psi Gauge, Quick Release Bowl, Manual Drain, Metal Bracket
NANPU
- 1/4" NPT Air Filter Regulator Lubricator Combination- Cleans ＆ Dry Air, Precise Pressure Regulation, Lubricate Your Equipment with Air (Recommend Lubricator Oil: ISO-VG32).
- Zinc Alloy Body - Higher Hardness and More Compression Resistance than Aluminum Alloy and Plastic Materials.
- Piston Type Pressure Regulating Screw - More Durable and Longer Life, Prevent Air Leakage; 5 Micron Brass Filter Element - Excellent Filtering Performance, Much Longer Life and Reuse Feasibility.
- Max Inlet Pressure: 10 Bar (145 psi); Operating Pressure: 0-10 Bar (0-145 psi); Flow Rate: 23 SCFM @ 90 psi (650 L /Minute @ 6 Bar); Temperature Range: 41-140°F（5-60℃).
- Includes Manual Drain & Polycarbonate Bowl with Zinc Alloy Guard, 0-150 psi Gauge & Metal Bracket, a pair of 1/4" NPT Brass Air Coupler＆ Plug Kit, 2 x 1/4" NPT Fitings, 1 x Thread Seal Tape.
Product features
NANPU NPT Compressed Air Filter Regulator Lubricator (FRL), Zinc Alloy, 5 Micron Brass Element, 0-150 psi Gauge, Quick Release Bowl, Manual Drain, Metal Bracket
NANPU Zinc Alloy Air Filter Regulator Lubricator provides a safer and more effective drying solution for your pneumatic equipment, efficiently filter out moisture and particles in the air. More rigorous structural design to prevent air leakage. Use for any compressor, air tank, spray gun, or air system to precisely regulate and maintain constant air pressure to your tools and equipment. The lubricator lubricate your pneumatic tools with air to improve the efficiency of the equipment and prolong the service life of the equipment.
Accessories
High-Quality Brass Air Coupler＆ Plug Kit, Thread Seal Tape, and Fittings as additional accessories to bring more convenience to your installation.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
User's Manual
For more details about this product, please refer to the user‘s manual.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bringing dust to the air path.
Pay attention to the direction of airflow and the arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
Pull up the knob of the pressure gauge, rotate:
If you do clockwise rotation, the pressure will rise steadily. Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Manual Drainage
The high-strength zinc alloy body＆guard makes the product more stable, safer, and longer service life during use.
Using manual drainage, you can manually drain the water in the filter cup, easy to operate. When the water level is beyond the upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
Oil Adjustment
Rotate the needle valve in the “+” direction to increase the oil absorption speed, and it will slow down or stop when you rotate to the “-” direction.
Refueling
Rotates refueling screw clockwise, the oil you add should not exceed 80% of the bowl. After refueling, please tighten the refueling screw.
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is an indispensable part of many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 1/2" NPT Compressed Air Filter, Zinc Alloy, 5 Micron Brass Element, Quick Release Bowl, Manual Drain, for Air Compressor ＆ Pneumatic Tools
NANPU
- 1/2" NPT Air Particulate Filter - Cleans ＆ Dry Air
- Zinc Alloy Body- Higher Hardness and More Compression Resistance than Aluminum Alloy and Plastic Materials.
- Piston Type Pressure Regulating Screw - More Durable and Longer Life, Prevent Air Leakage; 5 Micron Brass Filter Element - Excellent Filtering Performance, Much Longer Life and Reuse Feasibility.
- Max Inlet Pressure: 10 Bar (145 psi); Operating Pressure: 0-10 Bar (0-145 psi) ; Flow Rate: 49 SCFM @ 90 psi (1400 L /Minute @ 6 Bar); Temperature Range: 41-140°F（5-60℃).
- Includes Manual Drain & Polycarbonate Bowl with Zinc Alloy Guard, a pair of 1/2" NPT Brass Air Coupler＆ Plug Kit, 2 x 1/2" NPT Fittings, 1 x Thread Seal Tape.
Product features
NANPU NPT Compressed Air Filter, Zinc Alloy, 5 Micron Brass Element, Quick Release Bowl, Manual Drain, for Air Compressor ＆ Pneumatic Tools
NANPU Zinc Alloy Air Filter provides a safer and more effective drying solution for your pneumatic equipment, efficiently filter out moisture and particles in the air. More rigorous structural design to prevent air leakage.
Accessories
High-Quality Brass Air Coupler＆ Plug Kit, Thread Seal Tape, and Fittings as additional accessories to bring more convenience to your installation.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
User's Manual
For more details about this product, please refer to the user‘s manual.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.
Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.
Zinc Alloy Body＆Guard
The high-strength zinc alloy body＆guard makes the product more stable, safer and longer service life during use.
Filtration
The filtration process is carried out automatically, and the 5 micron filter element removes sediment, suspended solids, colloids, rust, particles in the air.
Manual Drainage
Using manual drainage, you can manually drain the water in the filter cup, easy to operate. When the water level is beyond upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is an indispensable part of many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 3/8" NPT Compressed Air Filter Regulator, Zinc Alloy, 5 Micron Brass Element, 0-150 psi Gauge, Quick Release Bowl, Manual Drain, Metal Bracket
NANPU
- 3/8" NPT Air Filter Regulator- Cleans ＆ Dry Air, Precise Pressure Regulation.
- Zinc Alloy Body - Higher Hardness and More Compression Resistance than Aluminum Alloy and Plastic Materials.
- Piston Type Pressure Regulating Screw - More Durable and Longer Life, Prevent Air Leakage; 5 Micron Brass Filter Element - Excellent Filtering Performance, Much Longer Life and Reuse Feasibility.
- Max Inlet Pressure: 10 Bar (145 psi); Operating Pressure: 0-10 Bar (0-145 psi); Flow Rate: 49 SCFM @ 90 psi (1400 L /Minute @ 6 Bar); Temperature Range: 41-140°F（5-60℃).
- Includes Manual Drain & Polycarbonate Bowl with Zinc Alloy Guard, 0-150 psi Gauge & Metal Bracket, a pair of 3/8" NPT Brass Air Coupler＆ Plug Kit, 2 x 3/8" NPT Fitings, 1 x Thread Seal Tape.
User questions & answers
| Question: | Can you change the gage to the back side of the regulator |
| Answer: | Yes |
Product features
NANPU NPT Compressed Air Filter Regulator, Zinc Alloy, 5 Micron Brass Element, 0-150 psi Gauge, Quick Release Bowl, Manual Drain, Metal Bracket
NANPU Zinc Alloy Air Filter Regulator provides a safer and more effective drying solution for your pneumatic equipment, efficiently filter out moisture and particles in the air. More rigorous structural design to prevent air leakage. Use for any compressor, air tank, spray gun, or air system to precisely regulate and maintain constant air pressure to your tools and equipment.
Accessories
High-Quality Brass Air Coupler＆ Plug Kit, Thread Seal Tape, and Fittings as additional accessories to bring more convenience to your installation.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
User's Manual
For more details about this product, please refer to the user‘s manual.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bringing dust to the air path.
Pay attention to the direction of airflow and the arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
Pull up the knob of the pressure gauge, rotate:
If you do clockwise rotation, the pressure will rise steadily. Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Manual Drainage
The high-strength zinc alloy body＆guard makes the product more stable, safer and longer service life during use.
Using manual drainage, you can manually drain the water in the filter cup, easy to operate. When the water level is beyond the upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is an indispensable part of many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 1/2" NPT Compressed Air Filter Regulator Combo Piggyback, 5 Micron Element, Poly Bowl, Semi-Auto Drain, Bracket, Gauge (ARF4000)
NANPU
- 1/2" NPT Filter＆Regulator Unit
- Max Supply Pressure:145 PSI
- Operating Pressure: 0-145 PSI
- 5 Micron Brass Filter Element Standard
- Includes Semi-Auto Drain & Polycarbonate Bowl with Metal Guard, a pair of Air Coupler＆ Plug Kit, 2 x 1/2" NPT Fittings, 1 x Thread Seal Tape.
User questions & answers
| Question: | Can the units be separated |
| Answer: | No one piece |
| Question: | Its says its 1/4 npt. is it a 1/4-20 or 1/4-18 npt |
| Answer: | Dear customer, the product we offer is 1/4-18npt,thank you for your inquiry. |
| Question: | where are these made |
| Answer: | My paperwork says USA for whatever it's worth. I will say that everything fit perfectly and is still in heavy use. |
| Question: | I just opened my purchase, and found that a piece is missing. The return window closed about 10 days ago. Is it possible to have a replacement sent |
| Answer: | Call customer service for Amazon and make your case. They will likely take care of it. |
Product features
NANPU 1/2" NPT Compressed Air Filter Regulator Combo Piggyback
The filter is designed to remove most liquid and solid particles from the air supply. The Self-Relieving Pressure Regulator is used to adjust the outlet pressure.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
Accessories
Air Coupler＆ Plug Kit, Thread Seal Tape and Fittings as additional accessories to bring more convenience to your installation.
User's Manual
For more details about this product, please refer to the user‘s manual.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.
Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
Pull up the knob of pressure gauge, rotate:
If you do clockwise rotation, pressure will rise steadily.Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body, and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Drainage
Drainage column will automatic excrete if there is no pressure,and it will close during the air flow passing. When the water level is beyond upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
NANPU 1/2" NPT High Pressure Compressed Air Filter Regulator Lubricator Combo 1/2" NPT Water/Oil Trap Separator - Gauge(0-230 psi), Poly Bowl,Semi-Auto Drain, Bracket - 3 in 1 Two Unit
NANPU
- 1/2" NPT Piggyback Filter-Regulator-Lubricator Unit
- Max Supply Pressure:230 psi
- Operating Pressure Range: 0-180 psi
- 5 Micron Brass Filter Element, Flow Rate:92 SCFM; Temperature Range:41-140℉
- Includes Semi-Auto Drain & Polycarbonate Bowl with Metal Guard, 0-230 psi Gauge & Bracket, 2 x Bracket, 4 x Screws, 1 x Instruction Manual.
Product features
NANPU High Pressure Compressed Air Filter Regulator Lubricator Combo, Water/Oil Trap Separator - Gauge(0-230 psi), Poly Bowl, Semi-Auto Drain, Bracket
NANPU High-Pressure Air Filter Regulator Lubricator provides a safer and more effective drying solution for your pneumatic equipment, efficiently filter out moisture and particles in the air. More rigorous structural design to prevent air leakage. Use for any compressor, air tank, spray gun, or air system to precisely regulate and maintain constant air pressure to your tools and equipment. The lubricator lubricate your pneumatic tools with air to improve the efficiency of the equipment and prolong the service life of the equipment.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
Accessories
Thread Seal Tape, and Fittings as additional accessories to bring more convenience to your installation.
User's Manual
For more details about this product, please refer to the user‘s manual.
Preparation
The assembly of all calibration shall meet the maximum flow requirement.
Please clean the port and fitting before installation, it will effectively avoid bringing dust to the air path.
Pay attention to the direction of airflow and the arrow pointing on product body if correct, minding port and thread size if match.
Pressure Adjustment
Pull up the knob of the pressure gauge, rotate:
If you do clockwise rotation, the pressure will rise steadily. Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
Dial Reading
Make sure that the pressure gauge is tightly installed on the main body and pay attention to whether the reading rises and falls smoothly while adjusting pressure.
Manual Drainage
The high-strength zinc alloy body＆guard makes the product more stable, safer, and longer service life during use.
Using manual drainage, you can manually drain the water in the filter cup, easy to operate. When the water level is beyond the upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
Oil Adjustment
Rotate the needle valve in the “+” direction to increase the oil absorption speed, and it will slow down or stop when you rotate to the “-” direction.
Refueling
Rotates refueling screw clockwise, the oil you add should not exceed 80% of the bowl. After refueling, please tighten the refueling screw.
TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
Taisher 3/8 Inch NPT Compressed Air Filter, Regulator & Lubricator Combo, Air Tool Compressor Filter with Pressure Gauge - Auto Drain, Bracket, Pressure Gauge
Taisher
Product description
3/8 Inch NPT Air Filter Regulator
Size: 3/8 inch NPT
Body Material: Aluminum
Operating Temperature Range: 40-140°F(5-60℃)
Precautions:
- Before Installing the Fittings, Please Wrap the Teflon Tape Around the Fititings to Avoid Air Leakage.
- There May Be Leakage During the First Installation (the Internal Pressure is Different from the External Pressure at the Beginning, and Excess Pressure Will Be Discharged, Please Wait Patiently, After Exhausting Excess Air, No Leakage Will Occur)
Feature:
1.Simple Pressure Adjustment Method, Accurate Pressure Regulation.
2.The Overall Modular Design Can Be Arbitrarily Disassembled, Combined, Easy to Use, Easy to Load and Unload, and Can Meet the Various Requirements of Different Pneumatic Systems.
3.The Product Has Intimate Dust Plugs to Prevent Dust and Other Impurities from Entering the Body to Affect the Filtering Effect.
4.Filtration：effectively Filter Moisture and Tiny Particles in the Air.
5.Pressure Regulation: Adjust Different Levels of Pressure According to Demand.
Notice:
Please Observe the Bottom of the Product, Use the Installation Exactly in the Direction of the Arrow.
Please use a wrench to tighten fittings to avoid leakage.
Working Pressure is 145psi.
- Size - Auto Drain, Poly Bowl w/ Guard, Port Size: 3/8" NPT, Pressure Gauge Size: 1/8" NPT
- Material - Body Material: Aluminum. Filter Element：fiber
- Feature - Max. Supply Pressure: 250 PSI/ Max. Operating Pressure: 0-145 PSI. Temperature Range: 40-140℉
- Function - The filter is designed to remove most liquid and solid particles from the air supply.
- Include - 1x Air Filter, 1 x Air Regulator, 1x Air Pressure Gauge, 1 x Thread Seal Tape, 2 x 3/8" NPT Brass Nipple.
1/4" Mini Filter Regulator Combo compressed air line paticulate CLEAN COMPRESSED AIR SYSTEM MOISTURE SEPARATOR REGULATE PRESSURE
THB
Product description
Regulates pressure from 7 - 142 psi & 150 psi max recommended. Regulator is equipped with an adjustable turn knob. Simply lift the knob to adjust the pressure, then press down to lock into place to set your desired pressure. 5 Micron Filter is attached to remove any liquid or debris in the air system.
- New 1/4" MINI Filter & Regulator Combination w/ free gauge
- ---------Free Shipping------
- 1/4" Air Inlet Port x 1/4" Air Outlet Port - 41 CFM Flow Rate
- 5 Micron filter element included - Drain Capacity 15ml - Oil Capacity 30ml
- 5 Micron filter element included
User questions & answers
| Question: | The pressure gauge can be installed on either side of the body or just on one side only |
| Answer: | Air Flow goes left(IN) to right(Out) with 1/4" NPT ports and pressure gauge need install in between on the 1/8" NPT gauge port |
| Question: | Is it possible to install the pressure gauge on both sides or just on one side |
| Answer: | Yes, there are 1/8" fnpt ports on either side of this filter/regulator. |
| Question: | Does this come with a mounting bracket |
| Answer: | No it does not come with a mounting bracket. You can purchase a bracket from automotive supply stores. |
| Question: | is this regulator manual or automatic drain |
| Answer: | its manual drain! Industrial Equipment Expert |
NANPU 1/2" NPT High Pressure Compressed Air Filter Regulator Water/Oil Trap Separator - Gauge(0-230 psi), Poly Bowl,Semi-Auto Drain, Bracket
NANPU
- 1/2" NPT FRL Unit
- Max Supply Pressure:230 PSI
- Operating Pressure: 0-180 PSI
- 5 Micron Brass Filter Element, Flow Rate:120 SCFM
- Includes Semi-Auto Drain & Polycarbonate Bowl with Metal Guard, 0-230 psi Gauge & Bracket
User questions & answers
| Question: | Which parts are plastic and which parts are metal? Are the threads really made out of plastic |
| Answer: | Dear customer, the product made of aluminum alloy except knob, gauge and drain head. |
Product features
NANPU High Pressure Compressed Air Filter Regulator Water/Oil Trap Separator - Gauge(0-230 psi), Poly Bowl,Semi-Auto Drain, Bracket
NANPU High-Pressure Air Filter Regulator provides a safer and more effective drying solution for your pneumatic equipment, efficiently filter out moisture and particles in the air. More rigorous structural design to prevent air leakage. Use for any compressor, air tank, spray gun, or air system to precisely regulate and maintain constant air pressure to your tools and equipment.
Brand Package ＆ Foam Box
The original packaging and foam box give the product better protection, prevent any damage that may have occurred during transit.
Accessories
Thread Seal Tape, and Fittings as additional accessories to bring more convenience to your installation.
User's Manual
For more details about this product, please refer to the user‘s manual.
STEP1: Port Cleaning
Please clean the port and fitting before installation, it will effectively avoid bring dust to the air path.
Additional Accessories:
2 x Bracket
4 x Screws
1 x Instruction Manual.
STEP2: Connection
Pay attention to direction of air flow and arrow pointing on product body if correct, minding port and thread size if match.
STEP3: Pressure Adjustment
Pull up the knob of pressure gauge, rotate:
If you do clockwise rotation, pressure will rise steadily.
Pressure will down when you rotate counterclockwise.
Stop turning after reaching the required index and lock down the knob,forget this step you may face leakage problem.
STEP4: Drainage
Drainage column will automatic excrete if there is no pressure,and it will close during the air flow passing. When the water level is beyond upper limit, drainage is necessary, otherwise that will cause poor dehumidification.
TECHNOLOGY CHANEGS LIFE & TECHNOLOGY CHANGED BY NANPU
NANPU - Dedicate to F. R. L
After more than 30 years of development, NANPU Pneumatic has a professional air power system design and production team to provide customers with high quality and services. Since clean air is indispensable part in many fields of industry for all kinds of equipment and tools, NANPU F.R.L (Air Filter, Air Regulator, Air Lubricator and their combinations) can make your air supply safer and more efficient. We provide customized products and services for your differentiated needs.
Taisher 3/8 Inch NPT Compressed Air Filter, Regulator & Lubricator Combo, Air Tool Compressor Filter with Pressure Gauge - Manual Drain, Bracket, Pressure Gauge
Taisher
Product description
3/8 Inch NPT Air Filter Regulator
Size: 3/8 inch NPT
Body Material: Aluminum
Operating Temperature Range: 40-140°F(5-60℃)
Precautions:
- Before Installing the Fittings, Please Wrap the Teflon Tape Around the Fititings to Avoid Air Leakage.
- There May Be Leakage During the First Installation (the Internal Pressure is Different from the External Pressure at the Beginning, and Excess Pressure Will Be Discharged, Please Wait Patiently, After Exhausting Excess Air, No Leakage Will Occur)
Feature:
1.Simple Pressure Adjustment Method, Accurate Pressure Regulation.
2.The Overall Modular Design Can Be Arbitrarily Disassembled, Combined, Easy to Use, Easy to Load and Unload, and Can Meet the Various Requirements of Different Pneumatic Systems.
3.The Product Has Intimate Dust Plugs to Prevent Dust and Other Impurities from Entering the Body to Affect the Filtering Effect.
4.Filtration：effectively Filter Moisture and Tiny Particles in the Air.
5.Pressure Regulation: Adjust Different Levels of Pressure According to Demand.
Notice:
Please Observe the Bottom of the Product, Use the Installation Exactly in the Direction of the Arrow.
Please use a wrench to tighten fittings to avoid leakage.
Working Pressure is 145psi.
- Size - Manual Drain, Poly Bowl w/ Guard, Port Size: 3/8" NPT, Pressure Gauge Size: 1/8" NPT
- Material - Body Material: Aluminum. Filter Element：fiber
- Feature - Max. Supply Pressure: 250 PSI/ Max. Operating Pressure: 0-145 PSI. Temperature Range: 40-140℉
- Function - The filter is designed to remove most liquid and solid particles from the air supply.
- Include - 1x Air Filter, 1 x Air Regulator, 1x Air Pressure Gauge, 1 x Thread Seal Tape, 2 x 3/8" NPT Brass Nipple.
Taisher 1/2 Inch NPT Compressed Air Filter, Regulator & Lubricator Combo, Air Tool Compressor Filter with Gauge - Poly Bowl, Manual Drain, Bracket, Gauge(AF4000,AR4000 and AL4000)
Taisher
Product description
1/2 Inch NPT Air Filter Regulator
Size:1/2 inch NPT
Body Material: Aluminum
Operating Temperature Range: 40-140°F(5-60℃)
Precautions:
- Before Installing the Fittings, Please Wrap the Teflon Tape Around the Fititings to Avoid Air Leakage.
- There May Be Leakage During the First Installation (the Internal Pressure is Different from the External Pressure at the Beginning, and Excess Pressure Will Be Discharged, Please Wait Patiently, After Exhausting Excess Air, No Leakage Will Occur)
Feature:
1.Simple Pressure Adjustment Method, Accurate Pressure Regulation.
2.The Overall Modular Design Can Be Arbitrarily Disassembled, Combined, Easy to Use, Easy to Load and Unload, and Can Meet the Various Requirements of Different Pneumatic Systems.
3.The Product Has Intimate Dust Plugs to Prevent Dust and Other Impurities from Entering the Body to Affect the Filtering Effect.
4.Filtration：effectively Filter Moisture and Tiny Particles in the Air.
5.Pressure Regulation: Adjust Different Levels of Pressure According to Demand.
Notice:
Please Observe the Bottom of the Product, Use the Installation Exactly in the Direction of the Arrow.
Please use a wrench to tighten fittings to avoid leakage.
Working Pressure is 145psi.
- Size - Manual Drain, Poly Bowl w/ Guard, Port Size: 1/2" NPT, Pressure Gauge Size: 1/4" NPT
- Material - Body Material: Aluminum. Filter Element：fiber
- Feature - Max. Supply Pressure: 250 PSI/ Max. Operating Pressure: 0-145 PSI. Temperature Range: 40-140℉
- Function - The filter is designed to remove most liquid and solid particles from the air supply.
- Include - 1x Air Filter(AF4000), 1 x Air Regulator(AR4000), 1x Air Lubricator, 1x Air Pressure Gauge, 1 x Thread Seal Tape, 2 x 1/2" NPT Brass Nipple.
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