- Loading and unloading of live fish
- Corrosive seawater environments
Ocean Master 500 is designed for a wide range of onshore and offshore fish handling operations.Read More
The pump has a transport capacity up to 700 m3 per hour, a max pressure of 3,0 bar(g) and a max vacuum of 65 mbar abs. For instance, at a 5 meters vertical lift on the suction side, the pump can move around 400 m3 of fish per hour.
Typically used for:
Designed for the fish industry, the pump can be installed on a wide variety of systems intended to transport the fish by means of vacuum. The pump is often used onboard fishing vessels such as live fish carriers, pelagic vessels or trawlers. But it is also very common to be used within aquaculture plants for transferring the fish from a cage to another or for similar fish handling operations.Read More
Ocean Master 500 is equipped with Samson’s High Strength Rotor, which is corrosion and water shock resistant, making it the perfect rotor for the fishing industry.
For more than 30 years Samson has been the supplier of liquid ring pumps for the fishing industry.
Our very first development for was the Samson HSR rotor, which we designed to withstand the typical but very harsh impacts that occur from pressure operations. The result was a fully welded 100% AISI316 rotor.
Later we learned to improve the lifetime of the surrounding wetted parts, shell and flow plates by using new materials. For this reason, we produce almost all Ocean Master 1000 and 700 with shells in AISI 316 and flow plates in bronze.
Our latest development was to implement a non-corrosive composite liner in the bearing house to prevent corrosion and shortened lifetime.
|Bearing cover||Cast Iron||EN-GJL-250; EN 1561|
|Radial shaft seal||Rubber||Type NBR; DIN 3760A|
|Paper gasket||Paper||Oil resistant gasket|
|Bearing housing||Cast Iron||EN-GJL-250; EN 1561|
|Mechanical shaft seal||NBR / AISI 316/ Carbon|
|Pump Housing||Cast Iron||EN-GJL-250; EN 1561|
|Flow Plate option 1||Cast Iron||EN-GJL-250; EN 1561|
|Flow Plate option 2||Bronze||CC480K EN 1982|
|Shell option 1||Cast Iron||EN-GJL-250; EN1561|
|Shell option 2||Stainless steel||AISI 316|
|Stay Bolt||Carbon steel||W.Nr.1.1181|
|Rotor||Stainless steel||High Strength Samson design|
The suction and discharge performances are calculated in normal cubic meters per hour corresponding to the displacement of water flow in and out of the holding tank. The performance is measured without pressure drop and this must be therefore calculated and added to the static pressure in both suction and discharge. For further information and examples, please refer to the pump manual.
Designed to control the pressure (vacuum) level and to avoid cavitation in the pump.
Adaptor in cast iron, designed for connection of hydraulic motor. Fits Ocean Master 1000, 700 & 500.
Designed to automatically supply a small quantity of grease on a regular basis.
Assembly tool kit for Ocean Master 1000, 700 & 500 to help the operator in doing better, safer and faster service job.
Two Ø40x110mm bearings for both, drive-end and non-drive end of the pump.
Made in GC-CU Sn10 DIN 1705. Extend the lifetime of your liquid ring pump’s operation.
Two mechanical shaft seals for both, drive-end and non-drive end of the pump.
A complete set of seals, O-rings and gaskets for Ocean Master 700 & 500.
The shell is used for pumps that operate with seawater service liquid, in order to extend the lifetime of the pump.
Below you can download the newest Ocean Master brochure.
The Ocean Master 500 manual can be downloaded below.
The 3D clockwise STP file of the pump can be downloaded below.
The 3D counterclockwise STP file can be downloaded below.
“The introduction of the vacuum system is the biggest positive change that has taken place in the fishing industry in all the years I have been a fisherman,” says Roi Magnussen, chief engineer and co-owner of “H265 Asbjørn”, which is one of Denmark’s largest and most modern fishing vessels.
When “H265 Asbjørn” was built in 2008 – then under the name of “Gitte Henning” – it was Denmark’s largest fishing vessel. Since then even larger fishing vessels have appeared, but “Asbjørn” remains an impressive sight as it lies docked in Hirtshals. At 75.4 meters in length and 15.6 meters at its widest, the well-proportioned ship has a total capacity of 2600 cubic meters of fish, divided into 11 refrigerated tanks.
If you go down into the depths of the fishing vessel you will find four large vacuum pumps from Samson Pumps. A central part of the ship’s giant vacuum system, which is used for unloading the catch, and which plays a crucial role in the efficient operations of an ultra-modern fishing vessel such as “Asbjørn”.
“The introduction of the vacuum system is the biggest and most important change and improvement that has taken place in the fishing industry in all the years I have been a fisherman,” says Roi Magnussen, 49, who is chief engineer on “Asbjørn” and co-owner of the vessel.