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Pneumatic Air Preparation Unit
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Pneumatic Air Preparation Unit

Pneumatic Air Preparation Unit

OU series air regulator filter lubricator combination
Port size 1/8”,1/4” 3/8” 1/2” air regulator filter
Air source treatment unit for automatic drain
Max Pressue 16 Bar or 12bar
With pressure gauge and mounting bracket

Features

Ningbo Yuxin Pneumatic Valve Co., Ltd. is one of the leading pneumatic air preparation unit manufacturers and suppliers in China. If you're going to buy cheap pneumatic air preparation unit, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

 

Introduction

This all-in-one FRL unit filters out moisture and dirt, regulates pressure, and lubricates your tools to prevent damage.

Easy to install, easy to maintain, with a clear gauge and transparent bowl for quick checks. Available in 1/4", 3/8", and 1/2" ports.

YXPC factory-tested units, backed by a 12-month warranty. Fast global shipping for bulk and individual orders.

 

Features

3-in-1 All-in-One Design: Combines filter, regulator, and lubricator in a single compact unit, saving space and simplifying installation

Dual-Stage Filtration: The primary filter removes moisture, dirt, and oil aerosols, protecting your tools and equipment from contamination

Precision Pressure Control: Built-in regulator with clear pressure gauge lets you set and maintain the exact operating pressure your system requires

Consistent Oil Lubrication: Adjustable lubricator delivers a steady oil mist to downstream components, reducing wear and extending tool life

Easy Maintenance: Transparent filter bowl lets you check water levels instantly; manual drain valve for quick, hassle-free condensate removal

Industrial-Grade Build: Durable die-cast body, corrosion-resistant seals, and impact-resistant bowls for reliable performance in harsh environments

Multiple Port Sizes Available: 1/4", 3/8", and 1/2" thread options to fit standard compressed air line setups

YXPC Quality You Can Trust: Factory-tested for 1,000,000+ cycles, backed by a 12-month warranty and dedicated after-sales support

 

How to order

 

45

 

Product parameter

 

air preparation unit

MINI

MIDI

MAXI

Manual drain

working pressure 12bar 40um

OU-1/8-MINI

OU-1/4-MINI

OU-3/8-MINI

OU-3/8-MIDI

OU-1/2-MIDI

OU-3/4-MIDI

OU-3/4-MAXI

OU-1-MAXI

working pressure 7bar 40um

OU-1/8-7-MINI

OU-1/4-7-MINI

OU-3/8-7-MINI

OU-3/8-7-MIDI

OU-1/2-7-MIDI

OU-3/4-7-MIDI

OU-3/4-7-MAXI

OU-1-7-MAXI

working pressure 12bar 5um

OU-1/8-5M-MINI

OU-1/4-5M-MINI

OU-3/8-5M-MINI

OU-3/8-5M-MIDI

OU-1/2-5M-MIDI

OU-3/4-5M-MIDI

OU-3/4-5M-MAXI

OU-1-5M-MAXI

Manometer

0-12bar

OMA-40-16-1/8

OMA-50-16-1/8

0-7bar

OMA-40-10-1/8

OMA-50-10-1/8

Working medium

compressed air

Feature of structure

Filter with water separator+ direct constant lubricator+ diaphragm type regulator (MINI,MIDI)+ Piston regulator( MAXI)

Mounting type

pipe / foot mounting

assembly positioin

veritical

Connectioin

G1/8"

G1/4"

G3/8"

G3/8"

G1/2"

G3/4"

G3/4"

G1"

Standard nominal flow rate

OU...(-A)

700

1000

1200

2000

2600

2600

7000

8000

OU--7-(-A)

800

1300

1500

2500

2800

2800

8500

8700

OU--5M-(-A).

600

850

1050

1700

1800

2100

6500

7200

Mini flow rate

3L/min

6L/min

10L/min

primary pressure

Manual drain

1-16bar

auto drain

1.5-12bar

working pressure

0.5-12bar / 0.5-7bar

grade of filteration

40um /5 um

capacity of fluide

22ml

43ml

80ml

temperature range

0~60 °C

Materials information

Housing:Zinc die-casting;Filter bowl and oil bowl:PC;Metal bowl guard:Aluminium alloy;Sealing:NBR;Adjusting knob:POM

 

Overall dimension

 

46

 

Product show

 

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