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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But if you watch the above video, you would know that it has three main components. In steam turbine centrifugal pumps, this energy is provided by steam. If the local control knob is in open position, the pump will not work even when the pump manaul is operated from CCR. To get a long lasting and trouble free operation of your system it is important to implement a planned maintenance system covering the most important parameters and equipment.

It manula narrow opening at the entry of liquid and the size of opening increases along the passage of liquid. Framo submersible pumps are centrifugal pumps.

If it is above the optimum range, the oil will need cooling. Inspect anodes regularly until rate of consumption is established.

Framo Hydraulic Cargo Pumping System on Ships

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MySeaTime Blogs Learn the difficult concepts of sailing described in a easy and story-telling way. When the oil temperature is well within operating range, other power packs can be started. We do this by a lever msnual in the cargo control room. The built in cramo transmitters give a mA bar feedback signal to the instruments on the control panel.

Each pump has a lever that connects with the STC of that pump by a hydraulic control line. Prabhat Pandey Dec 6, This is called high capacity mode of feed system. Framo Cargo Pumping Tagged: Normally this is indicated framoo poor stripping performance and problems related to parallel pumping.

For increased availability and simplified trouble shooting, the control system is electrically divided into separate sub-systems. This ensures that any leakage in the line will be immediately detected without the loss of much of hydrualic oil.

Share your knowledge by pimp answers to the question. Framo is leader among the submersible pumps fitted on board tankers.

A Basic But Helpful Guide On Framo System – MySeaTime

Pankaj mehta Apr 17, This is the most basic points we should know before we proceed with any kind of centrifugal pump. Vishal Mar 31, Correct operation is also an important parameter to keep the maintenance cost at an acceptable level. Replace any damaged parts. Submersible pumps on board tankers is the first choice for the ship owners because of various advantages these offer. We carried out cleaning of filters and replacement of directional valve.

Great write up anyway!! If one of the feed pumps stops when running in high capacity mode and the power packs are running, the third feed pump will start automatically.

If the surrounding temperature is below 20 C, we need to open the heating and venting valve for heating with one power pack running. If a shut down function is initiated, the PLC will give shut down command to the power packs in sequence.


It need a source of energy prime mover. This becomes handy during stripping of the tanks or tank cleaning. If the suction valve for the high pressure pump is closed, the power pack will trip. Hydraulic oil used in any hydraulic system has a optimum temperature range for use.

Any hydraulic oil or cargo leakage will collect in this cofferdam. The feeders and DC power supplies are monitored by relays provided with status lamps. Ajay sharma Dec 23, The Hydraulic oil inlet mmanual through the STC.

Short, crisp and full of value. It is important to know if the cofferdam is empty or not. Let’s say, oil temp. Please note that the anodes included by Framo are only intended for protection of the pump, not the tank. If there is a mismatch between command and feedback signal, an alarm will be released. Thank you very much for this useful and easy to read post. Impeller rotates and pushes the liquid into the volute casing. The first power pack stops immediately and delay between shut down command of each following power pack is 0.

Before reassembling any parts, they must be absolutely clean and free from dirt, lint or other foreign matter. Few seconds later when I got my breath back, I realised how Framo has captured the tanker market. Shatrughn Kumar May 18, Prakash Dec 21, It is therefore recommended to change wear rings if the pump is overhauled mwnual other reasons.

Sir I have some doubts and also need some guidance, how to contact you? For Time Fraamo vessels: AMOL Sep framp,