| How To Select | Stainless Alloy | G2-G6 Gearchem | G8-G16 Gearchem | Self-Priming Gear Pumps ECO Click for Manufacturer Page   G2 Gearchem pump Stocked in 316 SS, Alloy C, and Alloy 20   G4 Gearchem pump Stocked in 316 SS, Alloy C, and Alloy 20   G6 Gearchem pump Stocked in 316 SS, Alloy C, and Alloy 20