mRoy® hydraulic diaphragm pumps with oil bath lubrication for reliable dosing. Model XA up to 66 l/h at 138 bar, Model XB up to 310 l/h at 105 bar. Accuracy ±1% from 10-100% stroke, adjustable while running or stopped. Cast iron housing with integrated safety valve. Temperatures up to 90°C (metallic) or 50°C (plastic). Compact duplex version available with 2 identical or different heads. Diaphragm working life can exceed 20,000 hours. Complies with API 675 and ATEX certified.
