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CS-AL Series UTERS Hydraulic Oil Purifier
Key words:
Oil Filter
Lubrication Filter
RRR-Style Rolled Paper Filter Oil Purifier
Ultra-Precision Oil Filter Machine
Ultra-Precision Filtration Station
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- Product Description
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Applications:
✅ Oil filling filtration for hydraulic lubrication systems
✅ Continuous bypass filtration while the system is running
✅ Pre-use circulating filtration for new systems
✅ Boost system cleanliness and extend component lifeDescription:
This high precision oil purifier is designed with a dedicated motor-driven gear pump, delivering stable performance for hydraulic lubrication systems. It features low noise, strong self-priming ability, and smooth operation, making it ideal for continuous filtration tasks.
Built with safety in mind, the system includes an overflow protection device in the high-pressure pipeline to safeguard the hydraulic system. A thermal relay prevents motor damage caused by overload, while the suction port coarse filter protects the oil pump and extends the lifespan of the main filter cartridge.
The core of the purifier is an RRR-style rolled paper filter cartridge, which can be selected with different filtration accuracies to meet various cleanliness requirements. The filter housing adopts a quick-opening structure, allowing the upper cover to be opened and the filter element replaced quickly without any tools. The panel is equipped with a pressure gauge, which continuously displays the operating status and the contamination degree of the filter element during operation.Recommended Viewpoint:
This high precision oil purifier is a mature filtration solution developed by UTERS, featuring RRR-style rolled paper filter cartridges for superior oil cleaning performance. Its robust design, reliable quality and low-maintenance structure have won high praise from users worldwide.
By using this oil purification station, you can effectively remove contaminants from hydraulic and lubricating oils, eliminate the hassle of frequent oil changes, and ensure stable, long-lasting operation of your hydraulic systems. It is a powerful assistant to boost your production efficiency and reduce equipment maintenance costs.

Technical Parameters:
Specification
CS-AL-1R-*
CS-AL-2R-*
CS-AL-3R-*
CS-AL-4R-*
CS-AL-5R-*
CS-AL-6R-*
CS-AL-7R-*
Rated Flow (L/min)
3
6
9
12
15
18
24
Rated Pressure (MPa)
1.6
Initial Pressure Drop (MPa)
&=0.25
Filter ElementΔP (MPa)
0.8
Nominal Pressure (MPa)
0.6
Primary Filtration (µm)
100
Secondary Filtration (µm)
NAS1638 3-6级
Motor Power (Kw)
0.2
0.2
0.4
0.4
0.55
0.75
0.75
Voltage (V)
AC 380V三相、AC 220V两相
Working Temp (°C)
0-80 °C
Weight (kg)
66
86
90
108
112
120
135
Dimensions (mm)
380X500X680
380X500X680
600X500X680
600X500X680
860X500X1000
1100X500X1000
1100X500X1000
Introduction To RRR Rolled Paper Filter Element:
The rolled paper structure provides large filtration area and high dirt holding capacity for longer service life.
It effectively captures impurities and absorbs trace moisture to protect hydraulic system components.
Packing & Shipping:
Package: plastic bag inside, paper box outside. Usually we pack filter element by paper boxes and use export standard wooden boxes or pallets for heavy goods. Shipment: Express for small package, and also could offer express lines service for Southeast Asian countries, Central Asian countries, Middle East countries; Air Shipment could ship goods above 45 kgs with faster time; Sea Shipment could ship goods with big volume or heavy total weight, with longer time; China-Europe freight train could ship goods to the countries and regions along the route, the destination is in Europe and could offer door to door service!


Service Information:
Awesome & timely pre-sale service; Stable & reliable product quality; No delay production period and delivery time; Efficient & Economic transport plan; Guaranteed after-sale quality assurance system; 12 months quality warranty after shipment; OEM and Customized design and production.

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