Herold Supply repairs ALL makes and models of air-operated double-diaphragm pumps.
Engineered for performance! Yamada pumps don’t use clamp bands, providing hassle and leak-free mating surfaces.
Yamada air valve technology is the heart of the air-powered double diaphragm and determined reliability.
Don’t take our words for it – ask any of the thousands of industrial and mining companies that employ Yamada pump technology in their processes.
Wilden pumps, including the Brahma and Stallion double-diaphragm pump line, are available.
Herold Supply sells and repairs all models of Wilden pump.
Herold Supply carries a wide variety of products from this popular brand of transfer pumps.
- 12V DC and 110V AC transfer pumps
- Hand pumps
- Meters and Accessories
- Repair Kits
We sell and service Graco grease and lube pumps, including Graco’s Fireball and Husky lines.