1” Pneumatic Double Diaphragm Pump

Samoa 1” AODD Pump, DP200, Aluminum-Hytrel-PTFE

Double diaphragm air-operated pumps for a range of fluid distribution tasks, including dosing, spraying, transferring, evacuating, and evacuation. High flow rates are used to ensure optimal performance and efficiency. For the most demanding applications, very durable metal pumps are manufactured. In potentially explosive environments (Ex II2 GD IIB/IIC 95 °C), this model of pump is fully groundable and ATEX certified.

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Technical Data
Capacity Chart
Dimension
Model Box

Air pressure operating range	1.5 - 8 bar (20 - 120 psi)
Maximum wet suction head	8 m (26 ft)
Fluids	Bilge water, Coolant, Water, Aceite, Ph neutral fluids, Cutting fluids
Wetted materials	PTFE, Aluminium, Hytrel, Stainless steel
Delivery per cycle	1 l (0.26 gal)
Pressure ratio	1:1
Pump size	1"
Weight	11.5 kg (23.35 lb)
Solids in suspension maximum size	6 mm (0.18 ")
Fluid outlet	1" BSP (F)
Certification	ATEX
Air inlet	3/8" NPSM (F)
Maximum dry suction head	5 m (16 ft)
Fluid inlet	1" BSP (F)
Maximum free flow delivery	200 l/min (53 gal/min)

Product code	Diaphragms	Balls	Seats	Other wetted materials	Air motor	Fluid Path
DP200AASNANNBAS	NBR	NBR	Aluminium	Stainless steel	Aluminium	Aluminium
DP200AASEMTMBAS	Santoprene	PTFE	Santoprene	Stainless steel	Aluminium	Aluminium
DP200ASSTSSTBAS	PTFE	Stainless steel (AISI 316)	Stainless steel (AISI 316)	Stainless steel	Aluminium	Stainless steel (AISI 316)
DP200AASTATTBAS	PTFE	PTFE	Aluminium	Stainless steel	Aluminium	Aluminium
DP200AASVHTHBAS	Hytrel	PTFE	Hytrel	Stainless steel	Aluminium	Aluminium
DP200ASSTSTTBAS	PTFE	PTFE	Stainless steel (AISI 316)	Stainless steel	Aluminium	Stainless steel (AISI 316)
DP200AASTASTBAS	PTFE	Stainless steel (AISI 316)	Aluminium	Stainless steel	Aluminium	Aluminium