Grundfos
Pumps, spare parts and service support for industrial, commercial and building-services applications.
Enquire about this brandIndustrial component supplier in Ireland
Technical sourcing for pumps, valves, fasteners, turbocharger parts and custom-engineered components — supporting manufacturing, maintenance, engineering and procurement teams across Ireland and Europe.

Five product divisions
01Product division
Centrifugal pumps, spares, repair kits and maintenance support for fluid-transfer duties.
02Product division
Industrial valves, pneumatic control components, actuators, accessories and repair parts.
03Product division
Standard, stainless, high-tensile and drawing-based fasteners in specified materials and finishes.
04Product division
Turbochargers, CHRA assemblies, repair parts and precision components for automotive applications.
05Product division
CNC-machined, reverse-engineered and drawing-based components for demanding applications.
Pump brands we supply
We source and supply pumps, replacement parts and technical support from leading manufacturers for industrial, commercial and water-handling applications.
Pumps, spare parts and service support for industrial, commercial and building-services applications.
Enquire about this brandIndustrial and process pumps, replacement parts and technical support for demanding applications.
Enquire about this brandCentrifugal and process pumping solutions for water, wastewater and industrial operations.
Enquire about this brandWater, wastewater and fluid-handling pumps, components and associated support.
Enquire about this brandCentrifugal, multistage and submersible pumps, together with replacement parts and technical support.
Enquire about this brandAdditional pump brands can be sourced subject to availability and your technical requirements.
Submit an enquiryManufacturer names and trademarks are the property of their respective owners. Their inclusion indicates products we may source and does not imply endorsement, partnership or authorised-distributor status.
Start with what you have
We structure the technical review around the information available and identify what must be confirmed before supply.
Search the complete catalogue and technical datasheets.
Share the existing equipment, part number or sample.
Submit a drawing, model, specification or image.
Send a multi-line requirement and required delivery date.
Technical catalogue
Every product family has a technical page, a downloadable PDF and a clear standards section covering ISO, EN, ASME, API, ASTM, DIN, BS, IEC, SAE, OEM or customer requirements where applicable.
PumpsRXP-CEN
End-suction, split-case, multistage, vertical and self-priming pump solutions selected around the required duty point.
ValvesRXV-BV
Two-piece, three-piece, flanged, threaded and actuated ball-valve solutions selected by medium, pressure, temperature and connection.
FastenersRXF-BN
Hex bolts, nuts and heavy-duty fastening solutions supplied to the specified product standard, grade, finish and dimensions.
AutomotiveRXA-TC
Complete turbocharger units matched by OEM number, turbo reference, engine code, vehicle and application data.
PrecisionRXC-CNC
High-precision milled and turned components manufactured to approved drawings and inspection requirements.
How Rasonyx works
A controlled path from the first technical detail to documented supply.
Start an enquiryProduct, part number, drawing, sample or RFQ.
Application, dimensions, standards and documents.
Qualified route selected around the requirement.
Inspection, testing and document verification.
Supply with the agreed technical pack.
Standards, quality and traceability
Applicable standards and documents are confirmed for the exact product, source, configuration and intended use - not presented as generic badges.
View standards and documentationProduct, design, dimensional, material and test references where applicable.
Project and industry requirements supported when specified.
CE status and declarations confirmed only where legally applicable.
Material, inspection, pressure, performance and traceability documents.
Industries served
Production components, machine parts, fasteners and engineered replacements.
Urgent replacements, pump spares, valves, kits and difficult-to-source parts.
Pumps, valves and flow-control components selected around service conditions.
Turbocharger assemblies, repair components and drawing-based parts.
Fasteners, anchors and mechanical components with applicable documentation.
Application-led sourcing for pumps, valves and precision components.
Industrial supply from Naas, Ireland
Rasonyx helps engineering, maintenance and procurement teams source standard products, replacement parts and drawing-based components. Enquiries can start with a part number, manufacturer reference, duty point, drawing, sample, photograph or BOQ.
Industry membership
Rasonyx is an approved member of Irish Steel, the Irish Association of Steel Fabricators. Our membership supports our connection with Ireland's steel and fabrication sector and reinforces our commitment to professional and responsive industrial supply.
One RFQ across all divisions
Add catalogue product families, specify standards and attach supporting files in one enquiry.