½” Pneumatic Double Diaphragm Pump

Samoa ½” Pneumatic Double Diaphragm Pump

Samoa ½” AODD Pump, DF30, PP-Hytrel-PTFE

Double diaphragm air-operated pumps for dosing, spraying, transferring, and spreading a wide range of fluids in applications with modest flow rates. Pump wetted parts are appropriate for use in corrosive situations and are compatible with even the most hostile fluids. Polypropylene is used to construct the air motor's directional air valve and air chamber covers.

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Technical Data
Capacity Chart
Dimension
Model Box

Certification	-
Wetted materials	Polypropylene, Stainless steel, Stainless steel (AISI 316), Hytrel, PTFE
Maximum dry suction head	4 m (13 ft)
Fluids	Aceite, Water, Non aggressive chemicals
Air inlet	3/8" NPSM (F)
Weight	1.9 kg (4.19 lb)
Maximum wet suction head	8 m (26 ft)
Maximum free flow delivery	38 l/min (10 gal/min)
Pressure ratio	1:1
Fluid outlet	1/2" BSPP (F)
Fluid inlet	1/2" BSPP (F)
Pump size	1/2"
Solids in suspension maximum size	3 mm (0.12 ")
Delivery per cycle	0.14 l (0.04 gal)
Air pressure operating range	1.5 - 8 bar (20 - 120 psi)

Product code	Diaphragms	Balls	Seats	Other wetted materials	Air motor	Fluid Path
DF30PPSESTMBAS	Santoprene	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Polypropylene
DF30PDSTSTTBAS	PTFE	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Conductive acetal
DF30PPSTSTTBAS	PTFE	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Polypropylene
DF30PKYTWTTBAS	PTFE	PTFE	PVDF	Hastelloy C	Polypropylene	Conductive PVDF
DF30PPYTWTTBAS	PTFE	PTFE	PVDF	Hastelloy C	Polypropylene	Polypropylene
DF30PPSVSTHBAS	Hytrel	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Polypropylene