Primary and auxiliary pumps, qualified and serviced.
1987
Founded, Changwon
Banner: a reactor containment building under construction, ringed by tower cranes — industry photography, not Pacific Rim Pump Works’s own site.
Canned-motor and vertical pumps for primary coolant and auxiliary circuits, with a full-flow test loop that qualifies every unit before shipment. The service arm refurbishes competitor units under its own quality programme.
How this organisation is classified on the register — and therefore how buyers find it.
1 product and 1 service published. Each is searchable on its own.
Primary and auxiliary pumps
Seal-less canned-motor pump for primary coolant duty, every unit proved on the works full-flow loop at rated conditions before shipment, with a matched spares package.
Standards ASME BPVC Section III · IEEE 334 (motor qualification) · ASME NQA-1
Applications Primary coolant circulation · Reactor coolant make-up
Operations and maintenance
Strip-down, inspection, refurbishment and full-flow requalification of auxiliary and primary pumps, including units from other manufacturers under the works quality programme.
Standards ASME NQA-1 · ISO 19443
Applications Outage refurbishment · Obsolescence management
A lapsed certificate is shown as lapsed rather than passing as valid.
1 site, 38,000 m² under roof. This is the section buyers read closest.
Changwon, South Korea · Manufacturing and full-flow testing
38,000m²
Capacity
180 qualified pump sets per year
Principal equipment
Project references published by the organisation. The strongest thing on any profile.
Refurbishment and requalification of auxiliary feed pumps
Manufacture, qualification and commissioning support for primary pumps
Enquiries reach Minjae Oh, Director, Nuclear Programmes. You need an INF membership to send one — any individual tier, or a company package.
Related
Matched on category, capability and sector — across the trade, not just alongside it.
Operator
State-owned operator of the gigawatt-scale fleet.
EPC contractor
Balance of plant and civil delivery on two new-build sites.
Research organisation
A 40 MW research reactor and an isotope production facility.
