1" Pneumatic Double Diaphragm Pump

Samoa 1" AODD Pump, DP200, Aluminum-PTFE-PTFE

Double diaphragm air-operated pumps for a range of fluid distribution tasks, including dosing, spraying, transferring, evacuating, and evacuation. Suitable for common applications with moderate flow rates. 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. Stainless steel and aluminum-friendly chemicals work well with this pump. Paint, inks, and varnishes that use solvents include those based on solvents (ketones, acetates, and aldehydes, as well as aliphatic and aromatic hydrocarbons). Important: not for chlorinated hydrocarbon solvent.

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Technical Data
Capacity Chart
Dimension
Model Box

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

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