Framo. Cargo Pump SD Instruction for Maintenance and Repair Before doing service on pump read the Service Manual for Cargo Pumps, Chapter 3. Well, he had worked on ships (tankers) with Framo pumps. In old Framo system this could be a manual valve with its handle touching the. Maintenance on framo cargo pumping system on ships including filter, control of liquid filled cofferdam according to instruction in the manual.

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Knowledge dies if it remains framoo our head. This ensures that any leakage in the line will be immediately detected without the loss of much of hydrualic oil.

Awesome explanation Sir crystal clear Thankful for all topics you have explained Thank you very much sir. And this video might help in understanding of how a centrifugal pump works. I am not going in details of how a centrifugal pump works.

I am working frxmo vessel with the framo system and I need some help. The following preventive maintenance is recommended for optimum life of the system. Written by Capt Rajeev Jassal on March 27, This is because more the flow of pressurised oil to the hydraulic motor, more speed the impeller will rotate. When starting the first main power pack, two feed pumps will automatically start before the power pack is started. For anyone working on tankers, this makes the thorough knowledge of the Framo system a necessity.


The cleaning can be done either by chemicals or mechanically. Abnormal difference in oil level when power system is stopped or in running condition means air in the hydraulic oil high level when power packs are stopped, low level when they are running. More things to do on myseatime. Framo is leader among the submersible pumps fitted mznual board tankers. Seafarers Question Answers Ask or answer a question on this forum. Vishal Mar 31, When we close the knob by turning clockwisethe STC passes the oil to the pump.

Maintenance on Framo Cargo Pumping System

Tarun Dec 18, This podcast on the maritime matters will provide value to the listeners. Rajeev Jassal has sailed for over 19 years mainly on crude oil, product and chemical tankers. Replace any damaged parts. Each alarm is indicated with a flickering light and an acoustic signal.

The cooling water inlet valve mznual automatically controlled.

Framo Hydraulic Cargo Pumping System on Ships

Recirculation of hydraulic oil through feed pump also avoids oil temperature variations at different parts of the hydraulic system. AMOL Sep 14, So manuual we discuss Framo pumps, we must know how a centrifugal pump works? This is because the recirculated oil is made to pass through the filter. Purging of cargo pumps to be done in accordance with separate purging instruction. Stay tuned for this section.


Framo Hydraulic Cargo Pumping System on Ships

Off course if air is still suspected in the system, there is air purging arrangements in the Framo. The ejector for the priming system is automatically controlled by the PLC. How a centrifugal pump works? Rajeev Jassal Jun 23, Rajeev Jassal Apr 30, The high capacity mode is used to keep feed pressure on the suction side of the main hydraulic pumps.

When we open the knob by turning anti clockwisethe STC bypasses all the oil and nothing goes into the hydraulic motor.

If the suction valve for the high pressure pump is closed, the power pack will trip. Jeeva Samson May 27, The Hydraulic oil inlet pass through the STC. M Sep 18, We must know all of these locations.

When pressed, the hydraulic system will trip immidiately. Two feed pumps must therefore be running before the main power packs can be started. Deeply Grateful for your blogs Sir