Standard Pump, Inc. manufactures a full line of seal less, chemically resistant drum (barrel) pumps. Our SP Flow Metering Program incorporates the latest flow technology to accurately measure and dispense hazardous chemicals with an automatic shutoff. The OL Series, chemically resistant, vertical pumps are available with flow rates to 80 g/min (252 L/min). All Standard products are ideal in assisting the Maintenance professional in most industries to include CPI, Water, Waste Water Treatment, Pharmaceutical, Semi-Conductor & Medical to name a few.