PD20A-AAP-AAA

2" Port Metallic Flap Valve Diaphragm Pump

Item #101739742

Diaphragm: Santoprene®

Seal: Santoprene®

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Product Details

Unbalanced Air Valve Eliminates Stalling.Start it up, shut it down – no matter how often or how long, the ARO Diaphragm Pump will start pumping every time. No Lubrication Required.One less maintenance detail to log. No oil droplets to contaminate your process or work site. And the ARO Diaphragm is more forgiving in dirty air service. Positive Priming Provides Easy Start-Ups.Internal pump fluid check valves are located close to diaphragm chambers, ensuring positive self-priming – even from a dry start. No Complex Controls.Unlike electric pumps, ARO Diaphragm Pumps contain no wires, circuits, fuses or by-pass controls to burn out and replace.

Specifications

Air Motor Type	Standard
Length	19 3/4 in
Body Material	Aluminum
Wetted Material	Aluminum
Ball/Check Material	Santoprene®
Maximum Pumpable Solids Size	1/4 in
Diaphragm Material	Santoprene®
Width	12 in
Air Inlet	3/4
Operation Temperature [Max]	200 °F
Seat Material	Santoprene®
Manifold Material	Aluminum
Hardware Material	Plated Steel
Flow [Max]	170 gal/min
Inlet Pressure [Max]	120 psi
Air Exhaust (NPT)	1 1/2
Air Inlet Type	NPTF
Height	26 1/4 in
Fluid Inlet	2 in NPTF
Ratio	1:1
Inlet/Outlet Type	Single Inlet, Single Outlet
Fluid Outlet	2 in NPTF
Manifold Type	Single-Port Manifold
Pump Type	2 in Metallic
Displacement (gal/cycle)	1.4
Weight	100.0 LB