25:1 Heavy-Duty Pressure Transfer Pump
Moderate pressure, high delivery, double acting, heavy-duty pumps for transfer of grease up to NLGI-2. Recommended to use with low consistency grease in centralized grease systems that do not require a high pressure outlet, and in large distribution systems of high viscosity oils.
40:1 Heavy-Duty High Flow/Pressure Pump
High flow double acting pumps with high pressure delivery for use in lubrication systems that require a combination of high flow and pressure delivery.
70:1 Heavy-Duty High Flow/Pressure Pump
70:1 pressure ratio pumps are for use in applications requiring extra pressure output due to cold temperatures or when low air pressure could limit pump performance.