Series PDP

Type A-I

Piston dosing pump

"A - I " type piston metering pumps are suitable for use when the liquid to dose is non abrasive solution and when high pressure is required. The PDP series are manufactured according to API standard 675. Stroke adjustment can be done manually, electrically (4-20mA; Profibus) and pneumatically. Accuracy is better than 1% from 10 to 100%. Different multiple head units are available on request. A wide range of material like Hastelloy,Alloy,PTFE are available. All the series can be ATEX certified.

Type

Max. Capacity

Max. Pressure

A - I - 250

1645 Lt/h 40 Bar

A - I - 350

3800 Lt/h 40 Bar

AP-A - I - 250

164 Lt/h 250 Bar

AP-A - I - 350

470 Lt/h 250 Bar

Some standard execution 11 13 17 20 32
Pump head S.S.316 PVC S.S.316 PVC S.S.316
Piston S.S.316 Ceramic Ceramic S.S.316 S.S.420
Piston gasket NBR FPM FPM NBR AU/NBR
Valve seats S.S.316 PVC S.S.316 PVC S.S.316
Valve ball S.S.316 PYREX S.S.316 PYREX S.S.316

Pdf documentation: > Series PDP Type A-I Leaflet > General catalogue

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