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SDRLF Duplex Large Flow Return Filter

Basic Info

Model No.: SDRLF type

Additional Info

Packaging: Plywood box or standard export packing

Transportation: Ocean,Land,Air

Port: SHANGHAI,QINGDAO,TIANJIN

Product Description

SDRLF Type Duplex Large Flow Return Filter (FST-DLRF-1300~9100L/min):

Production describle:

The double-cylinder large-flow oil return filter is composed of two single-barrel filters and two six-way reversing valves. The structure is simple, the operation is convenient, and the by-pass valve and filter element pollute the clogging transmitter to ensure the safety of the system.

Characteristics:

When the filter is clogged to a certain extent and needs to be cleaned or replaced during the working process, the single-barrel filter should stop the main engine operation, which is not only a waste of time, but also can not meet the needs of continuous operation of the main engine. The double-barrel filter can effectively solve the defects of single-barrel filter and can clean or replace the filter element without stopping to ensure the mainframe to work normally and continuously.

When one filter plug needs to be replaced, it does not need to stop the main engine operation. As long as the pressure balance valve is opened and the reversing valve is turned, the other filter can run and then replace the blocked filter.

The SDRLF series filters are installed in the hydraulic system oil return pipeline to filter the worn metal powder and rubber in the oil so as to keep the oil in the oil tank clean. The filter core of the filter is made of chemical fiber, which has the advantages of high filtration precision, large oil flow capacity, small original pressure loss and large amount of sewage, and is equipped with a differential pressure transmitter and a bypass valve. When the filter is clogged to the inlet and outlet pressure difference of 0.35Mpa, the switch signal is issued. At this time, the filter should be cleaned or replaced. If the filter cannot be stopped in time or no one comes to replace the filter, the bypass valve installed in the upper part of the filter will automatically open to protect the system.

Applications:

The filter is widely used in heavy machinery, mining machinery, petrochemical, metallurgical machinery and other hydraulic systems.

Technical Data:

Model

Flow rate(L/min)

Filter Microns

(µm)

Dia.(mm)

Normal Pressure

(MPa)

Pressure loss

(MPa)

By-pass valve setting(MPa)

Indicator power

(V/W)

Weigh

(Kg)

Code of element

Number

Initia

Max.

SDRLF-A1300×*P

1300

1

Ф100

1.6

0.1

0.35

0.4

24V/48W


220/50W

610

SFX-1300×*

1×2

SDRLF-A2600×*P

2600

3

Ф150

820

2×2

SDRLF-A3900×*P

3900

5

Ф200

850

3×2

SDRLF-A6500×*P

6500

10

Ф250

915

5×2

SDRLF-A7800×*P

7800

20

Ф250

960

6×2

SDRLF-A9100×*P

9100

30

Ф250

990

7×2



SDRLF Type Duplex Large Flow Return Filter (1)SDRLF Type Duplex Large Flow Return Filter (2)SDRLF Type Duplex Large Flow Return Filter (3)


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Product Categories : Hydraulic Filters > Duplex Filters

Product Images
  • SDRLF Duplex Large Flow Return Filter
  • SDRLF Duplex Large Flow Return Filter
  • SDRLF Duplex Large Flow Return Filter
  • SDRLF Duplex Large Flow Return Filter
  • SDRLF Duplex Large Flow Return Filter
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