Transfer pumping units
NOS Rental offers a wide range of ATEX Zone 1 centrifugal pumps, from compact pallet-sized units to larger single-lift DNV 2.7-1 certified systems.
At NOS Rental we operate by a simple philosophy: we always deliver. When a client presents a need, we respond and execute. Recently, this meant building five new centrifugal pumping units with DNV 2.7-1 single-lift certification, each capable of delivering up to 2,500 liters per minute at 6 bar.
After completing this delivery, we were challenged to develop a more stable alternative to large pulsating membrane pumps. Rising to the task, we engineered our new compact centrifugal units equipped with frequency drives, allowing the operator to adjust flow seamlessly and improve overall control. These units deliver up to 6 bar and 633 liters per minute.
Understanding that space offshore is limited, we designed the pumps to be as compact as possible. Each unit can be moved with a pallet jack or lifted safely, as they are certified for R002 internal lifting.

Rental equipment and services:
Transfer pumping units
NOS Rental offers a wide range of ATEX Zone 1 centrifugal pumps, from compact pallet-sized units to larger single-lift DNV 2.7-1 certified systems.
Pressure Test Equipment
We deliver a range of pressure testing equipment and recording instruments, all certified for use in ATEX Zone 1.
Coiled Tubing make/break Tongs (CTD/CT)
We offer compact and easy-to-use make-and-break tongs designed for coiled tubing operations.
Integrated Chemical Injection System
NOS offers integrated chemical injection systems tailored for the oil and gas industry. The HP6505 series is specifically designed with HSE performance and safe chemical injection operations in mind.
Chemical Tanks
We offer a wide range of DNV and IMO certified offshore chemical and acid tanks from 1,000 to 8,000 liters, all compliant with DNV 2.7-1. Our stock of T14 acid tanks is the largest in Norway, ensuring reliable availability for acid transport and operations.
These units complement deliveries from our sister company, NOS Chemicals, helping our customers avoid downtime and secure continuous operations.
Subsea weaklinks
NOS Rental offers mid-line breakaway connectors for rent. Our connectors, manufactured by SECC, have a strong track record across a wide range of operations in the North Sea. They can be configured with different breakaway pressure settings to match project requirements.
Hoses & X-Over´s
NOS offers a wide range of rental hoses compatible with all common chemicals, available in sizes from 3/16” up to 8”.
Chemical Injection pumps
NOS offers a wide range of pumping units for various pumping and injection applications. Our fleet includes both air-driven and electrically powered units, all certified for use in ATEX Zone 1 areas.
The range covers everything from compact membrane pumps to larger high-flow and high-pressure pumps.