ball valve pump manufacturer in india Sandpiper has been a pioneer and provider of excellent quality air-operated double diaphragm pumps. We are known as the best submersible pump manufacturer in Ahmedabad as we understand customer needs and offer them the best possible fit to their requirements, from our value-based solutions portfolio. Sandpiper has been operating under the wing of IDEX to deliver excellent quality solutions to its customers in India. Key Features of our Air Diaphragm pumps include : - Self-operated & self primed - Indefinitely stall able - Low shearing - Excellent solids handling capability - Non Stalling Air Valve Guarantee - Abrasion resistant - Lube Free Air Valve