1" pneumatic double diaphragm pump, DP200

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

Double diaphragm air-operated pumps for dosing, spraying, transporting, evacuating, and dispensing a range of fluids. Higher viscosity fluids can be used with stainless steel balls and designed with high flow rates for best performance and efficiency. Built for the most demanding applications, very durable metal pumps. For use in potentially explosive environments (Ex II2 GD IIB/IIC 95 °C), this model is a fully groundable ATEX-certified pump.

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Technical Data
Capacity Chart
Dimension
Model Box

Weight	11.5 kg (23.35 lb)
Certification	ATEX
Wetted materials	PTFE, Stainless steel (AISI 316), Stainless steel, Aluminium
Maximum free flow delivery	200 l/min (53 gal/min)
Fluids	Solvent, Varnish, Chemicals, Paint, Ink
Solids in suspension maximum size	6 mm (0.18 ")
Fluid outlet	1" BSP (F)
Fluid inlet	1" BSP (F)
Pressure ratio	1:1
Air pressure operating range	1.5 - 8 bar (20 - 120 psi)
Pump size	1"
Maximum dry suction head	5 m (16 ft)
Air inlet	3/8" NPSM (F)
Maximum wet suction head	8 m (26 ft)
Delivery per cycle	1 l (0.26 gal)

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