Chongqing Lushun Scientific & Technological Development Co., Ltd. is one of the leading manufacturers and suppliers of precision oil filtration system in China. With abundant experience, we are committed to providing high quality customized products with competitive price. Please feel free to buy advanced precision oil filtration system from our factory. Also, quotation is available.
BRH Series Precision Oil Filtration System


● BRH Series Precision Oil Filtration System for purifying lubricating oil applied in hydraulic machineries to remove impurities and water contents to prevent oil from oxidization and acidity increase, thus to guarantee the lubricating performance of oil, prolong service life of equipment and ensure equipment's continuous running without faults.
● For purifying, replacing, and replenishing circuit-breaker lubrication oil applied by hydraulic mechanism of SF6 circuit breaker protector in various power stations.
● For purifying water glycol.
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Technical Specification
|
Model |
Unit |
LS-BRH2-2 |
LS-BRH10-4 |
LS-BRH16-6 |
LS-BRH24-8 |
|
Flow Rate |
L/min |
2 |
10 |
16 |
24 |
|
Working Pressure |
Kgf/ cm2 |
1.5-3.0 |
1.5-3.0 |
1.5-3.0 |
1.5-3.0 |
|
Applicable Temperature Range |
0~80 ℃ |
||||
|
Suitable Viscosity Range |
9~180cSt |
||||
|
Inlet/Outlet Diameter |
mm |
10 |
20 |
25 |
25 |
|
Amount of Filter Cartridges |
2 |
4 |
6 |
8 |
|
|
Weight |
Kg |
17.5 |
98 |
120 |
125 |
|
Motor Power |
Hp |
single phase 1/4HP |
Three phase1/2HP |
Three phase 1/2HP |
Three phase 1HP |
|
Suitable Oil Tank Capacity |
L |
1000 |
3000 |
5000 |
6000 |
|
Overall Dimension (L×W×H) |
mm |
350×250×470 |
940×510×640 |
1210×510×640 |
1410×510×640 |
The machine size and exterior size only as a reference. The exact size acconding the machine practicality sizenly as a reference. The exact size acconding the machine practicality size
Advantages
Built-in independent oil pump It is equipped with a separate oil pump to carry out continuous oil purification, with filtration accuracy reaching NAS 5-7.
Powerful water-removal capacity Able to fully absorb moisture generated by high-temperature oxidation inside the oil.
Multi-safety protection functions Built-in shutdown protection against electric leakage, overload and saturated filter-element status to safeguard the motor.
Dual-function switching design Suction-and-filtration switch device supports both oil pumping and oil filtering operations.
Single-phase power supply available Adopts forward-reverse switch, eliminating the trouble of three-phase power-supply wiring.
User-friendly maintenance Comes with filter-element replacement indicator, for simple operation and easy upkeep.
Application
BRH Series Precision Oil Filtration System is applied to Thermal power & new-energy power plants,Hydropower stations, Heavy-duty hydraulic machinery manufacturing, Metallurgical & mining enterprises, Marine hydraulic equipment systems.



FAQ
Q: What is the main purpose of the BRH Series Precision Oil Filtration System?
A: It is used to purify lubricating oil and hydraulic oil for hydraulic machinery. It removes impurities and moisture, slows down oil oxidation and acidvalue increase, and ensures longterm troublefree operation of equipment. It also handles hydraulic oil for SF6 circuitbreakers and waterglycol fluid purification.
Q: What filtration accuracy can this highprecision oil purifier achieve?
A: With independent builtin oil pump for continuous purification, its filtration accuracy can reach NAS 57 class.
Q: What safety protection functions does the machine have?
A: It is equipped with automatic shutdown protection against electric leakage, overload and saturated filterelement status, which effectively protects the driving motor.
Q: Can this machine perform both oil pumping and oil filtering work?
A: Yes. It has a switch device for oil suction and filtration, so it supports dualuse for oil pumping and oil filtering operations.
Q: Does the BRH purifier only support threephase power supply?
A: No. It is fitted with a forwardreverse switch. Singlephase power options are available, saving you from the trouble of threephase power wiring.
Q: How can I know when to replace the filter elements?
A: A filterelement replacement indicator is installed on the equipment. Operation and daily maintenance are simple and convenient.
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