Our Type PDP A-I piston plunger displacement pumps are recommended for use if the liquid to dose is non-abrasive and an exceptionally high capacity and/or pressure is required.
The PDP A-I series are manufactured to API standard 675. Accuracy is greater than 1% at 10-100% of capacity.
The stroke length can either be manually adjusted, adjusted via a special SERVO control (4-20mA) or adjusted pneumatically. In any case it will be adjusted by an eccentric.
Multiple head (duplex/triplex/fourplex or more) units available, ATEX units available upon request. A wide range of materials including alloys and hastelloy are available.
|Type||Max Capacity (Lt/hr)||Max Pressure (Bar)|