"Sincerity and Technology" – Committed to innovative pump solutions for your ultimate satisfaction.
Our story began in 1917 with "Terada Iron Works," leading to the official establishment of "Terada Pump Mfg. Co., Ltd." in Japan in 1950.
We are the pioneers who developed Japan’s first self-priming pump, the "Selpra Pump," which revolutionized the agricultural and industrial sectors of its time. Guided by our philosophy of "Sincerity and Technology," we have been dedicated to technological advancement and customer satisfaction for over 70 years.


Behind our 70-year reputation is a process that pays attention to every detail.
We follow the "Market-In" principle, listening to actual user feedback and analyzing it using advanced systems (3D CAD & Fluid Analysis) to create highly efficient, targeted pump solutions.
Our Cell Production system assigns one skilled technician to assemble a unit from start to finish, ensuring the highest level of accountability, meticulous attention to detail, and flexibility for High-Mix Low-Volume production.
We tolerate no defects. Every single pump undergoes 100% performance, operation, and leakage testing—not just random sampling—under ISO9001 standards.
We do more than just deliver products. Our team visits sites, listens to challenges, and presents the best "Solution" to ensure customers receive maximum value and real-world performance.
Self-Priming Pump:
Featuring "Selpra" technology—no priming required, easy to use, and durable.

Coolant Pump:
Coolant pumps for machinery (VCC, VCD, TRC series), designed to handle metal chips and prevent clogging.


For construction, wastewater treatment, and general use (PG, PGA, CX, CXA series)—rugged and durable for heavy-duty work.
Large-scale pumps for irrigation and disaster prevention.


Oil Skimmer: Separates oil from coolant, extending the life of your coolant fluid.
Your engineering partner, here to support you.

Japan Quality: Confident in the strict manufacturing and quality control standards of Japan (Terada Pump Mfg. Co., Ltd.).
Total Solution: We don't just sell pumps; we analyze problems and offer the best solutions (e.g., pump clogging, oil contamination).
Expert Team: Our skilled technicians and engineers are ready to provide fast, precise service.