Reliable Quality Large Flow Hydraulic Duplex Diesel Fuel Oil Line Return Filter for Mining Machinery

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Product Overview

Description


Product Description

Reliable Quality Large Flow Hydraulic Duplex Diesel Fuel Oil Line Return Filter for Mining Machinery .

The feature of duplex oil strainer allows for continuous operation when changing elements due to clogging caused by contaminants. After opening the balance valve and turning the directional valve, the other filter begins to work, thus a clogged element should be changed in time.
These series of duplex basket strainer have a high flow range from 1300 l/min to 15000 l/min with maximum pressure 1.6 Mpa. They are widely used in the hydraulic systems of heavy-duty mining and metallurgical machines.
Note: As the leading duplex strainer manufacturer in China , Lilt filter can custom any duplex basket strainers based your detailed requirement.


Apllication
Operating steps

Operating Steps of Reliable Quality Large Flow Hydraulic Duplex Diesel Fuel Oil Line Return Filter for Mining Machinery


1.\tInstall the duplex basket filter in the working system.
2.\tAfter completing filter installation, open the inlet and outlet valves of the filter; the system will start working.
3.\tWhen the CMS-I alarm turns on (differential pressure is achieved 0.35MPa), please change the switch valve and let the spare filter work.
4.\tOpen the vent valve (on the upper cap) and blow-down valve (on the bottom cap); let the dust fluid drain off the filter completely.
5.\tOpen its upper can and take out the filter element.
6.\tClean or change the filter element, then install the filter element and upper cap.
7.\tClose the vent valve and blow-down valve. Make it a spare filter you can use once again for replacement.

Details
Drawing
Models
\t
Model
\t
Diameter
(mm)
\t
Flow Rate
(L/min)
\t
Filtration
(μm)

\t
Pressure
(Mpa)

\t
By-pass setting
(Mpa)

\t
Pressure loss
(Mpa)

\t
Element Number
\t
LTDF-1300
\t
DN 100
\t
1300
\t
3,5,10,20,25,50,100
\t
1.6
\t
0.4
\t
≤0.35
\t
1*2
\t
LTDF-2600
\t
DN150
\t
2600
\t
2*2
\t
LTDF-3900
\t
DN200
\t
3900
\t
3*2
\t
LTDF-6500
\t
DN250
\t
6500
\t
5*2
\t
LTDF-7800
\t
DN250
\t
7900
\t
6*2
\t
LTDF-9100
\t
DN250
\t
9100
\t
7*2
\t
LTDF-15000
\t
DN300
\t
15000
\t
10*2
\t
LTDN-1300
\t
DN 40-100
\t
1300
\t
3,5,10,20,40,50,100,200
\t
1.6
\t
0.4
\t
≤0.35
\t
1*2
\t
LTDN-1320
\t
DN 40-125
\t
1320
\t
1*2
\t
LTDN-2500
\t
DN 50-150
\t
2500
\t
3*2
\t
LTDN-4000
\t
DN 80-200
\t
4000
\t
5*2
\t
LTDN-5200
\t
DN 80-250
\t
5200
\t
4*2
\t
LTDN-6500
\t
DN 100-250
\t
6500
\t
5*2
\t
LTDN-7800
\t
DN 100-250
\t
7800
\t
6*2
\t
LTDN-15000
\t
DN 200-300
\t
15000
\t
10*2
Notice

Notice of  Reliable Quality Large Flow Hydraulic Duplex Diesel Fuel Oil Line Return Filter for Mining Machinery

You must know the exact positions of our duplex strainer – upper is the inlet and lower is an outlet after installation.

1.\tChange the filter cartridges in time when the CMS-I alarm is on and let the filter be in standby state.
2.\tSwitch valve must be in place.
3.\tHave the new filter cartridge ready and know when to change it. Reduce the time interval when the internal components of the filter are exposed.
4.\tEnsure the seals are in good-working condition whenever you change the cartridge. Don’t forget to put the seals during installation.
5.\tDon’t let anything fall into the filter after opening the cover.

Package and delivery

0.1923 s.