Weldon Aerospace Pumps - Authorized European Distributor

Factory Authorized Distribution from Dublin, Ireland

Airpart Supply Europe - Factory Authorized Weldon Aerospace Distributor

Weldon Aerospace Pumps & Fluid Systems

Airpart Supply Europe is proud to serve as factory authorized distributor for Weldon Aerospace pumps and fluid systems throughout the European market, providing European operators with direct access to Weldon's comprehensive line of aviation fuel pumps, hydraulic pumps, and fluid transfer systems from our Dublin, Ireland distribution facility.

Weldon Aerospace has been designing, engineering, and manufacturing quality fuel pumps and fluid systems for a wide range of aircraft since 1942. With over 80 years of continuous innovation and manufacturing excellence, Weldon has established itself as a leading supplier of aviation fluid handling systems serving general aviation, military aircraft, ground support vehicles, and unmanned aerial vehicles worldwide.

Weldon's strong commitment to excellence with Made-in-America quality has evolved into a comprehensive line of fuel and hydraulic pumps for diverse aviation applications. As a Production Approval Holder (PAH - FAA), all Weldon products are manufactured to FAA-approved quality systems ensuring consistent quality and regulatory compliance. The company provides extensive aftermarket support with complete design-build capabilities and comprehensive testing procedures for aircraft fluid pump systems.

Operating from Dublin, Ireland within the European Union, Airpart Supply maintains Weldon inventory supporting European aircraft maintenance operations. Our EU-based distribution eliminates post-Brexit customs complications, with most orders shipping same-day from Dublin for delivery throughout Europe within 1-3 business days.

Search Weldon Aerospace Products

To check stock, pricing, and request quotes on Weldon Aerospace parts, use the search function above or browse our complete Weldon inventory.

European customers receive euro pricing including applicable VAT with same-day shipping from our Dublin warehouse.

Aircraft Fuel Pumps

Weldon fuel pumps provide reliable fuel delivery throughout piston and turbine aircraft engine installations. These precision-engineered pumps incorporate decades of design evolution ensuring consistent performance across diverse operating conditions from cold European winter temperatures through warm summer operations.

Engine-Driven Fuel Pumps

Engine-driven fuel pumps mount directly to reciprocating engines providing primary fuel delivery throughout Lycoming and Continental engine installations common in European general aviation fleets. Weldon manufactures fuel pumps meeting OEM specifications for numerous aircraft models including Cessna, Piper, and Beechcraft aircraft.

Auxiliary Fuel Pumps

Auxiliary fuel pumps (also called boost pumps) provide supplemental fuel pressure during takeoff, landing, and emergency operations. These electrically-driven pumps ensure adequate fuel delivery during critical flight phases and serve as backup systems if engine-driven pumps fail. Weldon auxiliary pumps incorporate robust construction withstanding continuous duty cycles throughout aircraft service life.

Transfer Pumps

Fuel transfer pumps move fuel between tanks throughout multi-tank aircraft installations maintaining proper weight distribution and ensuring fuel availability to engine systems. Weldon transfer pumps provide reliable operation supporting fuel management throughout European flight operations.

Pump Specifications & Performance

Weldon fuel pumps feature precise flow rates, pressure specifications, and mounting configurations matching original equipment requirements. Materials selection ensures compatibility with aviation fuels including avgas and jet fuel while resisting corrosion throughout extended service intervals. European operators benefit from comprehensive technical documentation supporting proper installation and maintenance throughout aircraft operations.

Fuel Injection Pumps

Fuel injection pumps deliver precisely metered fuel to fuel-injected reciprocating engines providing optimal air-fuel ratios throughout engine operating ranges. Weldon's fuel injection pump designs incorporate precision manufacturing ensuring accurate fuel delivery supporting efficient engine operation and reliable power production.

Continuous Flow Injection Systems

Weldon manufactures fuel injection pumps for continuous flow systems common in aircraft reciprocating engines. These pumps deliver constant fuel flow to distribution valves directing fuel to individual cylinders. Precision internal components maintain consistent flow rates ensuring proper mixture throughout all cylinders regardless of engine speed or power settings.

High-Pressure Injection Applications

High-pressure fuel injection systems require specialized pumps generating elevated pressures for direct cylinder injection. Weldon's high-pressure pump designs incorporate reinforced construction and precise tolerances maintaining pressure specifications throughout extended operating periods supporting reliable engine performance.

Injection Pump Maintenance

Proper fuel injection pump maintenance ensures optimal engine performance throughout European operations. Weldon provides comprehensive overhaul specifications, parts availability, and technical support assisting European maintenance organizations with injection pump service. Regular inspection intervals prevent degradation ensuring continued airworthiness throughout aircraft service life.

Hydraulic Pumps

Weldon hydraulic pumps power aircraft hydraulic systems operating landing gear, brakes, flaps, and other control surfaces throughout general aviation and corporate aircraft. These precision pumps generate consistent hydraulic pressure supporting reliable system operation across diverse flight conditions.

Engine-Driven Hydraulic Pumps

Engine-driven hydraulic pumps mount to aircraft engines providing primary hydraulic power throughout flight operations. Weldon manufactures engine-driven pumps in various displacements and pressure specifications matching aircraft system requirements. Robust construction ensures reliable operation supporting critical systems including landing gear extension and retraction.

Auxiliary Hydraulic Pumps

Electric auxiliary hydraulic pumps provide backup hydraulic power if engine-driven pumps fail or during ground operations when engines are not running. These pumps enable hydraulic system testing, emergency gear extension, and system servicing throughout European maintenance facilities. Weldon auxiliary hydraulic pumps feature compact designs facilitating installation in confined aircraft spaces.

Hydraulic System Integration

Weldon hydraulic pumps integrate with complete hydraulic systems including reservoirs, accumulators, control valves, and actuators. Proper system design ensures adequate flow rates and pressures supporting reliable component operation. European operators benefit from Weldon's application engineering support ensuring proper pump selection and installation throughout diverse aircraft hydraulic systems.

Fluid Transfer Pumps

Fluid transfer pumps move various fluids throughout aircraft systems including de-icing fluids, cooling liquids, and specialty chemicals. Weldon designs transfer pumps accommodating diverse fluid properties, viscosities, and chemical compatibilities supporting specialized aircraft systems.

De-Icing Fluid Pumps

De-icing and anti-icing systems require specialized pumps moving glycol-based fluids to wing leading edges, tail surfaces, and engine inlets. Weldon de-icing fluid pumps feature chemical-resistant construction maintaining performance throughout European winter operations where ice protection systems are essential for safe flight operations.

Coolant Circulation Pumps

Engine and avionics cooling systems utilize fluid circulation pumps maintaining proper operating temperatures throughout aircraft systems. Weldon coolant pumps provide reliable circulation preventing overheating in critical equipment supporting continued airworthiness throughout European flight operations.

Chemical Compatibility & Materials

Fluid transfer pump construction must resist chemical attack from specialized fluids throughout extended service intervals. Weldon selects materials and sealing components based on fluid compatibility ensuring reliable operation without degradation. European operators benefit from application engineering support identifying appropriate pumps for specific fluid handling requirements.

Pressure Valves & Pressure Regulation

Pressure valves regulate and control fluid pressures throughout aircraft fuel, hydraulic, and pneumatic systems. Weldon manufactures diverse pressure control components ensuring safe operating pressures preventing equipment damage or system failures.

Pressure Relief Valves

Pressure relief valves protect systems from overpressure conditions automatically venting excess pressure when system pressures exceed safe limits. Weldon relief valves incorporate precise spring settings and calibrated opening pressures ensuring consistent protection throughout aircraft operations. These critical safety components prevent pump damage, line ruptures, and system failures throughout European general aviation fleets.

Pressure Regulating Valves

Pressure regulating valves maintain constant downstream pressures regardless of supply pressure variations or flow rate changes. These valves ensure proper pressures to fuel injection systems, hydraulic actuators, and pneumatic equipment supporting reliable operation throughout varying operating conditions. Weldon regulating valves feature stable characteristics preventing pressure hunting or oscillation.

Check Valves & Non-Return Valves

Check valves prevent reverse flow throughout fuel and hydraulic systems maintaining system integrity and preventing backflow damage. Weldon check valves incorporate low cracking pressures minimizing flow resistance while providing positive sealing against reverse pressures. These components are essential throughout aircraft fluid systems ensuring proper flow direction.

Valve Maintenance & Testing

Pressure valves require periodic testing and maintenance ensuring continued proper operation. Weldon provides specifications for valve inspection, testing procedures, and overhaul intervals supporting European maintenance programs. Proper valve maintenance prevents system failures ensuring continued airworthiness throughout aircraft service life.

Flow Valves & Flow Control

Flow valves regulate fluid flow rates throughout aircraft systems ensuring proper flow quantities to engines, actuators, and system components. Weldon flow control valves provide precise flow regulation supporting optimal system performance across diverse operating conditions.

Flow Metering Valves

Flow metering valves deliver precise flow quantities regardless of pressure variations. These valves ensure consistent fuel delivery to fuel-injected engines, accurate hydraulic flow to control actuators, and proper flow rates throughout specialty systems. Weldon metering valves maintain calibration throughout extended service intervals supporting reliable system operation.

Flow Divider Valves

Flow divider valves split single supply flows into multiple outlet flows with precise flow ratios. These valves ensure equal flow distribution to multiple actuators, cylinders, or system components preventing unequal operation or system imbalances. Weldon flow dividers support complex systems requiring synchronized operation throughout European aircraft installations.

Flow Restriction & Orifice Components

Calibrated orifices and flow restrictions control flow rates through precise hole sizes or passage geometries. Weldon manufactures flow restriction components for fuel systems, hydraulic circuits, and specialty applications where accurate flow control supports proper system function throughout aircraft operations.

Selector Valves & Shut-Off Valves

Selector valves direct flow between multiple system paths enabling fuel tank selection, hydraulic circuit switching, and system reconfiguration. Shut-off valves provide positive flow interruption during maintenance, emergencies, or system isolation. Weldon selector and shut-off valves incorporate reliable actuation mechanisms and positive sealing throughout European general aviation operations.

FAA Certification & Quality Standards

Production Approval Holder (PAH)

Weldon Aerospace holds Production Approval Holder (PAH) status from the Federal Aviation Administration demonstrating compliance with rigorous manufacturing standards. All Weldon products are manufactured under FAA-approved quality systems ensuring consistent quality, material traceability, and regulatory compliance throughout production operations.

Made-in-America Manufacturing

Weldon's commitment to Made-in-America quality ensures all products are designed, engineered, and manufactured within the United States maintaining strict quality control throughout all manufacturing processes. This domestic manufacturing provides supply chain security and consistent product quality supporting European operators requiring reliable aviation components.

Quality System & Testing

Weldon operates comprehensive quality systems including incoming material inspection, in-process verification, and final product testing. All pumps and valves undergo functional testing verifying performance specifications before shipment. European operators receive products with complete documentation supporting airworthiness compliance throughout EASA-regulated operations.

Material Traceability & Certification

Complete material traceability documentation accompanies Weldon products providing certification from raw materials through finished components. This documentation supports European regulatory requirements ensuring proper materials and manufacturing processes throughout aircraft installations. Airpart Supply maintains traceability documentation for all Weldon products distributed throughout Europe.

Aircraft Applications & Markets

General Aviation Aircraft

Weldon pumps serve extensive general aviation applications throughout single-engine, twin-engine, and turboprop aircraft common in European operations. Products support diverse aircraft models from major manufacturers including Cessna, Piper, Beechcraft, Cirrus, and numerous other OEMs. European general aviation operators benefit from comprehensive Weldon product coverage supporting fleet maintenance throughout the continent.

Corporate & Business Aviation

Corporate aircraft and business jets utilize Weldon systems throughout fuel management, hydraulic power, and auxiliary systems. Reliable pump operation supports demanding business aviation schedules where aircraft availability is critical. European corporate operators require dependable component sources ensuring minimal downtime throughout aircraft operations.

Military & Government Aircraft

Military aircraft applications demand exceptional reliability and performance throughout demanding operational conditions. Weldon manufactures pumps and valves meeting military specifications supporting diverse platforms from trainer aircraft through specialized mission aircraft. European military operators benefit from Weldon's proven performance in demanding applications.

Ground Support Equipment & UAVs

Weldon products extend beyond manned aircraft serving ground support vehicles, refueling equipment, and unmanned aerial vehicle (UAV) systems. This diverse application base demonstrates Weldon's engineering flexibility and product adaptability throughout varied aviation applications supporting European aviation infrastructure.

European Distribution from Dublin

Factory Authorized Distributor

As factory authorized distributor for Weldon Aerospace, Airpart Supply Europe maintains direct manufacturer relationships ensuring access to current product information, technical documentation, and priority allocation of Weldon products. Our authorized status provides European customers with confidence in product authenticity, warranty support, and manufacturer backing throughout aircraft operations.

Dublin Warehouse Operations

Our Dublin, Ireland facility operates within the European Union providing European operators with streamlined access to Weldon products. EU-based distribution eliminates post-Brexit customs complications, administrative delays, and customs duty calculations affecting UK-sourced products following Britain's departure from the European Union. Most orders ship same-day from Dublin for delivery throughout Europe within 1-3 business days.

Simplified VAT & Customs

European customers benefit from simplified VAT handling and streamlined customs procedures when sourcing Weldon products from our Dublin facility. All pricing displays in euros including applicable VAT for EU destinations eliminating currency exchange uncertainties. This administrative simplification reduces procurement complexity for European maintenance organizations and aircraft operators.

Technical Support & Application Engineering

Our European technical team assists customers with Weldon product selection, application verification, and installation support. Whether identifying correct pumps for specific engine models, confirming valve specifications, or troubleshooting system issues, Airpart Supply provides comprehensive technical support ensuring European customers receive appropriate Weldon products for their aircraft requirements.

Ordering Weldon Products from European Stock

Stock Availability & Pricing

European customers can verify Weldon product availability and pricing by browsing our complete Weldon inventory or using the search function at the top of our website. Enter specific Weldon part numbers to view current stock status, euro pricing including applicable VAT, and delivery timeframes from our Dublin warehouse.

Quote Requests & Part Number Cross-Reference

If you possess OEM part numbers or require assistance identifying correct Weldon equivalents, our technical team provides part number cross-reference services. We assist European operators identifying appropriate Weldon products replacing original equipment ensuring proper specifications and compatibility with existing aircraft systems.

Account Services for Organizations

Maintenance organizations, fleet operators, and aviation companies benefit from Airpart Supply's account services providing volume pricing, consolidated billing, and priority allocation of Weldon products. European customers can establish trading accounts streamlining procurement operations and reducing administrative overhead throughout Weldon product acquisition.

Delivery & Logistics

Same-day shipping from Dublin ensures rapid delivery throughout European destinations. Express shipping options accommodate urgent AOG (Aircraft On Ground) requirements, while consolidated shipments optimize costs for routine stock replenishment. Our logistics team coordinates delivery supporting efficient product deployment throughout European maintenance facilities.

Aftermarket Support & Service

Technical Documentation & Manuals

Weldon provides comprehensive technical documentation including installation manuals, maintenance procedures, and troubleshooting guides supporting proper product application throughout European operations. Airpart Supply assists customers accessing appropriate documentation ensuring proper installation and maintenance throughout aircraft service life.

Overhaul & Repair Support

Weldon offers overhaul and repair services for pumps and valves extending product service life while maintaining original specifications. European operators can coordinate overhaul services through Airpart Supply accessing manufacturer repair capabilities. Overhauled components receive complete testing and certification supporting continued airworthiness throughout EASA-regulated operations.

Warranty & Product Support

Weldon products carry manufacturer warranties covering defects in materials and workmanship. As factory authorized distributor, Airpart Supply coordinates warranty claims and product support throughout European operations. Our direct manufacturer relationship ensures responsive warranty service supporting European customer requirements.

Design-Build Capabilities

Weldon provides custom design-build services for specialized applications requiring unique pump or valve configurations. The company's engineering team develops tailored solutions supporting aircraft modifications, experimental aircraft, and specialty systems. European operators benefit from Weldon's engineering flexibility addressing unique fluid handling requirements throughout diverse aviation applications.

Related Aircraft Components & Systems

Weldon pump and valve installations often require complementary components and systems available through Airpart Supply's comprehensive inventory. When installing or servicing Weldon products, European operators should consider aircraft hardware including fittings, hoses, and fasteners supporting proper installation throughout aircraft fuel and hydraulic systems.

Engine components complement fuel pump applications throughout Lycoming and Continental engine installations. Hydraulic fluids and lubricants ensure proper system operation, while system cleaning products maintain fluid purity throughout hydraulic and fuel systems.

Maintenance tools including torque wrenches, pressure testing equipment, and specialized installation tools support proper Weldon product installation and maintenance. Airframe components and electrical systems complete aircraft maintenance requirements.

For comprehensive aircraft parts beyond pumps and fluid systems, explore our landing gear components, general aviation parts, and complete aircraft systems serving European operators.

Weldon Aerospace Manufacturer Information

For additional technical information, product specifications, and company background, visit Weldon Aerospace's official website at www.weldonpumps.com

Contact Airpart Supply for Weldon Products

Our European sales and technical teams provide comprehensive support for Weldon product inquiries, stock availability verification, technical questions, and order placement. Whether you need fuel pumps, hydraulic pumps, valves, or complete fluid system components for European aircraft operations, Airpart Supply delivers the inventory depth, technical expertise, and service excellence European operators require.

For comprehensive information about Weldon Aerospace pumps and valves, browse our complete Weldon inventory, or contact our team directly for personalized assistance with your European Weldon product requirements.

Order Weldon Aerospace Products from European Stock

Factory authorized distributor. Fuel pumps, hydraulic pumps, injection pumps, valves. Same-day Dublin shipping. FAA-approved quality. Expert technical support.

Email: [email protected]

Phone: +353 1 699 4406