DNV-certified pump is a pumping equipment that has undergone a certification process to meet the standards and requirements of Det Norske Veritas (DNV). DNV certification confirms that the pumps meet the high standards of quality, safety and environmental sustainability set by this organisation. These pumps provide reliable and efficient operation in various industrial sectors, including marine, oil and gas, power generation and other industries where high standards of safety and reliability are required.

General purpose pumps are widely used in all areas of industrial production around the world due to their gentle handling of the fluid during pumping, as well as their simple and robust design and minimal maintenance. Thanks to the standard connection dimensions, the pumps can be combined with any motor and other drive elements that comply with NEMA or IEC standards.

The Wanner Hydra-Cell Pro® G-Series process pumps are highly efficient and reliable for transferring corrosive, non-lubricating and abrasive liquids, injecting and spraying a wide range of fluids. The pumps are equally suitable for high and low pressure applications. The sealed design reduces maintenance and repair costs and minimises the cost of spare parts compared to other pump types. The pumps are available with SAE, ANSI or DIN flanges and IEC or NEMA motor mounts. The equipment is ATEX certified.

Reduce energy consumption and lower maintenance costs with Wanner Hydra-Cell Pro® T & Q series, a triplex multi-diaphragm pump (three-piston) or a quintuplex (four-piston) diaphragm pump. These seal-less and packing-free pumps meet API 674 standards and are designed for heavy-duty applications for process, transfer and injection for the oil and gas industry.

Hydra-Cell Pro® Metering Solutions pumps meet and, in most cases, exceed API 675 performance standards by providing virtually pulse-free, linear flow, as well as many other operational benefits. Taking advantage of state-of-the-art technology, Hydra-Cell Pro® P-Series metering pumps achieve superior levels of accuracy, repeatability and linearity, delivering precise, consistent flow. This revolution in metering uses the latest electronic flow control available to replace outdated, inaccurate stroke controllers.

SIGMADUAL heat exchangers are the latest and most efficient device for transferring heat energy from a source to a destination, which can also be used for cooling purposes. Both liquids (preferably non-freezing) and gaseous substances can move in the channels of the corrugated plates as a working medium.

SIGMASHELL heat exchangers are a unique combination of the strength and high pressure capability of shell-and-tube heat exchangers with the compactness and high thermal efficiency of plate heat exchangers.

The line of Schmidt SIGMAWIG all-welded plate heat exchangers represents the most compact, rugged and cost-effective means of transferring heat in many demanding industrial applications.
This is a new level of application for heat exchangers for special applications in the chemical and pharmaceutical industries, industrial cooling systems and heat balance systems.

DNV certified pumps are a reliable choice for industrial applications that require a high degree of safety and reliability. Certification from Det Norske Veritas (DNV) confirms that the pumps comply with strict international quality and safety standards.
DNV certification provides pumps with the following advantages:
DNV certified industrial pumps are distinguished by high quality workmanship, the use of modern technologies and materials, which ensures their reliable operation in the most demanding conditions.
DNV certified pump for various industriesDNV certified pumps are widely used in various industries:
In general, DNV certified pumps are a reliable and high-quality solution for various industrial tasks where high performance and durability of equipment are required.