DUTTWEILER & HOHL AG

In the laboratory of Istanbul Dokum, for all productions, chemical analysis, mechanical yield – tensile – elongation tests, and when required hardness tests, UT, MT and MPI tests are provided.

The barrel pump's universal adapter fits onto container openings of 30 - 70 mm, closing tightly. The container screw joints can be screwed into the container with the 3/4" thread and lock nut. The gas-tight barrel pump enables odour-free transfer. During transfer with normal pumps, it is impossible to prevent vapours escaping into the atmosphere. The gas-shuttle method avoids this. Any vapours produced are returned from the container which is to be filled to the original container via the gas-shuttle pipe. The gas pipe and the liquid pipe are additionally provided with stopcocks. Gas-tight pumps are used for substances that have a strong smell such as ammonia.

Description: The B1 & B2 Battery Trolley is the optimal companion when it comes to mobile chemical refuelling. The safe transport ensures that even small quantities are not spilled. They are equipped with our latest battery pumps and optionally with or without Flow Meter. The Drum Pumps B1 & B2 Battery stand for long battery life, low weight and low noise. The integrated ventilation enables continuous removal of the liquids. Large wheels facilitate handling over stairs and in the field. The Hose and the hook on the Lutz nozzle prevent the hose from slipping and is optimally protected. •Outer dimensions in cm: 100 x 59 x 43 •Capacity up to 100 litres •Suitable for cleaning agents and chemicals Technical data Flow Meter TR3 can be found directly with the respective product Features & Advantages •Outer dimensions in cm: 100 x 59 x 43 •max. volume flow 20 l/min •Viscosity up to max. 400 mPas •All-terrain pneumatic tyres (Ø 300 mm) •Can be completely closed with a lid

Due to the individual speed control, the Roots pumps of the innovative HiLobe® series offer a nominal pumping speed range of 520 - 2,100 m³/h and can be perfectly adjusted to customer-specific requirements. In general, Roots pumps need a backing pump adapted to the gas flow and which is suitable for the application in order to operate.