NPumper Units

Onsite N2 Services for Well Sites, Plants, and Pipelines

High Arctic’s fleet of nitrogen ( N2) Pumper Units operate onsite to deliver nitrogen to the oil and gas industry when and where required. With High Arctic’s multiple N2 supply sites, you’re assured of fast service throughout Alberta, British Columbia, and Saskatchewan.

The majority of our fleet (low-rate) uses a Heat Recovery Vaporizer that deploys waste heat from the pumper unit; the Vaporizer removes the need for open flame to convert the liquid nitrogen to gas. This closed heat system means that our low-rate N2 Pumper Units can be deployed close to the well head or any other environment where an open flame poses a risk.

High Arctic Nitrogen ServicesEach Pumper Unit is crewed by a team of competent, professional, safety-oriented operators, each of whom is highly trained in the specialty of N2 delivery. High Arctic provides 24/7 mechanical support as well, so your job productivity is maximized.

Whether you’re working with pipelines, drill sites, or plants, all your nitrogen requirements can be handled by our N2 Pumper Units, and our complete resupply and back-up services.

Low-Rate and High-Rate N2 Pumper Units

85 scm³/min N<sub>2</sub> Pump Unit
350 scm³/min N<sub>2</sub> Pump Unit
For large volume jobs, High Arctic’s N2 Transport Bulkers – with a 21,000 scm3 tank capacity – are readily available, resupplying your onsite Pumper Units to ensure that downtime due to nitrogen supply is reduced or eliminated.

Technical Details

 LOW RATE UNITHIGH RATE UNIT
FLOW RATE:Maximum rate of 85scm³/min
15m³/min up to 350m³/min.
With a two speed drop box.
TANK CAPACITY:7000 scm³
10,000 scm³
MAXIMUM WORKING PRESSURE:Up to 69 mPa
Up to 70 mPa
HYDROSTATIC TEST PRESSURE:103 mPa
103 mPa
TEMPERATURE RANGE:
-20° C to +200° C (with the appropriate treating iron)
VAPORIZER:Pressure: Rated to 103 mPa
Model: DF720
Control: Single dial
Pressure: Rated to 15,000 psi and 400 m3/min. at 21°C
Model: DF720
Control: Single dial
COLD END:Bore Size: 1.625"
Stroke: 1.375"
Maximum Operating Pressure: 69 mPa
Bore Size: 2.5"
Stroke: 2.25"
Maximum Operating Pressure: 69 mPa
High Arctic Energy Services maintains an ISO9001:2000 Company Certification. All equipment meets or exceeds all existing standards.