Olin produces a wide range of pumps for concrete, shotcrete and grout. American made and manufactured for high durability and value, Olin pumps are sold through a national network of distributors that provide full support and service.
Olin's Ball-Valve pumps offer easy operation and simple, economical maintenance. These rugged pumps are ideally suited for pumping grout and light concrete mixes containing aggregate sized to 1/2'. Several ball-valve models are designed specifically for grout, pressure-grout, shotcrete and concrete with capacities from 30 - 140 cubic yards and hour and pressures from 750 - 1,100 psi.
Olin's "S-Tube" or "Rock-Valve" pumps handle aggregate sized up to 1.5" with capacities from 32 - 100 cubic yards per hour. These models feature harsh-mix hoppers with optional agitators and Olin's exclusive, removable rear hopper plate for quick and easy servicing and their "Olintuf" Spectacle wear-plate and cutting ring.
Olin pumps are backed by a one-year / 1,000 hour warranty.