Displacement Pump

Type A-I 

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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)
	A-I-250N	1,645	40
	A-I-350N	3,800	40
	AP A-I-250N	164	250
	AP A-I-350N	470	250