Weldon Pump has been designing, engineering and manufacturing quality fuel pumps and fluid systems since 1942. Weldon’s stron ... g commitment to excellence and high quality has evolved into a comprehensive line of fuel and hydraulic pumps for aviation/aerospace, high performance race, military applications, ground support vehicles, and general industry. Weldon is a Production Approval Holder (PAH – FAA) and all products are manufactured to an FAA approved quality system. The company provides aftermarket support with complete design-build capabilities and testing procedures for aircraft fluid pump systems. read more