Graco Husky 2150 2" Air-Operated Double Diaphragm Pump - DFF311

SKU

DFF311

$3,334.85 $2,779.04

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Overview

Cast Iron Fluid Section, Aluminium Standard Air Valve w/Buna Seals Centre Section, PTFE Balls, PTFE Diaphragms, PTFE O-Rings

Description

The Husky 2150 has a 2 inch (50.8 mm) connection and is available in polypropylene, aluminum, SST and iron.

The Husky 2150 air operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.

Overall improved efficiency (up to 40% more efficient)
Highest fluid flow rate in its class
Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
Expanded material offering to handle endless applications
Fewer parts than industry peers, the complete air valve is externally accessible so it can be serviced fast and easy without removing the diaphragm pump

Maximum Fluid Flow:	150 gpm (568 l/min)
Maximum Fluid Discharge Pressure:	120 psi (8 bars, 0.8 MPa)
Maximum Size Pumpable Solids:	1/4 inch (6.3 mm)
Fluid Displacement Per Cycle:	1.03 g (3.9 litres)

More Information
Max. Flow Rate (l/min)	568
Max. Input Pressure (psi)	120
Max. Output Pressure (psi)	120
Fluid to Air Ratio	1:1
Air Inlet Size	1/2" NPT(F)
Pump Inlet/ Outlet Size	2" BSPT(F)
Max. Pump Speed	145 cpm
Fluid Section Material	Cast Iron
Centre Section Material	Aluminium Standard Air Valve w/Buna Seals
Porting	Cast Iron (BSPT)
Seats	Stainless Steel (316)
Balls	PTFE
Diaphragms	PTFE
Manifold O-Rings	PTFE
Certification Required	ATEX

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