DESMI Proven Technology 1

DESMI Proven Technology 2

DESMI Proven Technology 3

DESMI Proven Technology 4

DESMI Proven Technology 5

Oil Blending


Pumps for Oil Blending

Operations like oil blending, additive mixing and filling of the finish lube oils are fully automatic batching processes, performed within parallel lines, each consisting of one blender and one weigh hopper. The process requires quality pumps – and around the world DESMI has been a reliable partner for many years as our ROTAN® GP and HD series are designed for giving an accurate and constant flow to support this process.

Our stainless steel pump, ROTAN® CD, is also frequently used when special additives demand a higher material standard to give the best possible life cycle cost solution.

Keeping the weight ratios of the lube oil components is ensured by their precise weighing and is program-controlled by remote opening and closing of dedicated valves. Basic feeds to the blending process are the base lube oil stocks. The different base product tanks, mixing agitators and finished product tanks requires compact distribution pumps, normally closed coupled cast iron pumps, for an effective flow in the production.

Pumps are used for field gathering, tank circulating, crude oil treating and high-capacity terminal applications

We aim to develop new innovations in pump technology. Therefore we cooperate closely with customers in order to solve individual application problems as well as develop new
leading ideas for the industry. We are always looking for ways of doing things better.



Download Industry Segment Brochure

To the top

Come visit us at Clean Gulf 2017

The CLEAN GULF Conference & Exhibition focuses on improving oil and hazardous materials spill prevention, preparedness and response for inland, offshore and coastal incidents.. 
It is taking place  5. - 7. December 2017 in Houston, Texas.

I’m interested. Tell me more

Come visit us at Marintec 2017

The largest maritime event in the Asia Pacific is taking place from the 5-8th of December in China.

I’m interested. Tell me more

Visit DESMI at Turbomachinery & Pump Symposia 2017 at stand no 1305

TPS is a vital industry event, offering a forum for the exchange of ideas between rotating equipment engineers and technicians worldwide.
In 2017 it is taking place the 12-14 December in Houston, Texas

I’m interested. Tell me more

Visit DESMI at ONSHORE AND OFFSHORE OIL SPILLS: HSE IN OIL AND GAS 2017

The Onshore and Offshore Oil Spills conference is taking place the 27-28 of November in Baku, Azerbaijan.

I’m interested. Tell me more

We use cookies to enhance our website and improve your experience of it. If you continue to use our website, you accept the use of cookies.

Read More
OK