Samoa DF100 1" AODD Pump

Samoa 1" AODD Pump, DF100, Conductive PVDF-PTFE-PTFE

Dosing, spraying, transferring, evacuating, and spreading a range of fluids are all possible using air-operated double diaphragm pumps. Perfect for typical applications requiring medium 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. This particular model is an Ex II2 GD IIB/IIC 95 °C certified ATEX pump that is completely groundable. Strong acids (some above room temperature) and alkalis work well with this pump. For some potent alkalis or concentrated nitric acid, not advised.

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Technical Data
Capacity Chart
Dimension
Model Box

Wetted materials	Polypropylene, Conductive PVDF, Hastelloy C, PTFE, PVDF
Maximum dry suction head	4.5 m (15 ft)
Solids in suspension maximum size	4 mm (0.18 ")
Pressure ratio	1:1
Fluids	Acids, Alkalis
Fluid inlet	1" BSPP (F)
Maximum wet suction head	7 m (23 ft)
Air pressure operating range	1.5 - 8 bar (20 - 120 psi)
Air inlet	3/8" NPSM (F)
Delivery per cycle	0.5 l (0.13 gal)
Fluid outlet	1" BSPP (F)
Weight	5.1 kg (11.24 lb)
Certification	ATEX
Pump size	1"
Maximum free flow delivery	100 l/min (28 gal/min)

Product code	Diaphragms	Balls	Seats	Other wetted materials	Air motor	Fluid Path
DF100PDSTSTTBAS	PTFE	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Conductive acetal
DF100PKYTWTTBAS	PTFE	PTFE	PVDF	Hastelloy C	Polypropylene	Conductive PVDF
DF100PPSESTMBAS	Santoprene	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Polypropylene
DF100PPSTSTTBAS	PTFE	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Polypropylene
DF100PPSVSTHBAS	Hytrel	PTFE	Stainless steel (AISI 316)	Stainless steel	Polypropylene	Polypropylene
DF100PPYTWTTBAS	PTFE	PTFE	PVDF	Hastelloy C	Polypropylene	Polypropylene