Endura-Flo 3D350

Endura-Flo 3D350, 3:1 Air Operated Diaphragm Pump, 350cc, Tri-Clamp

25M757

Endura-Flo 3D350

Endura-Flo 3D350, 3:1 Air Operated Diaphragm Pump, 350cc, Tri-Clamp

25M757

The Endura-Flo 3D offers extended durability. The isolated air section of the 3:1 Endura-Flo pump prevents fluids from entering the air section and muffler. Ideal for fluid transfer and supply, small paint circulation and piggable paint systems requiring a lower pressure range and seeking extended d... More Info
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Features

Product Brochure
The Endura-Flo 3D offers extended durability. The isolated air section of the 3:1 Endura-Flo pump prevents fluids from entering the air section and muffler. Ideal for fluid transfer and supply, small paint circulation and piggable paint systems requiring a lower pressure range and seeking extended diaphragm life.
  • Endure-Flo diaphragms last longer against extreme operating conditions
  • Easy access to critical components for fast online maintenance
  • Pumps offer low pulsation output and smooth changeover for quick color changes, saving you time and money
  • Minimal solvent to flush and consistent startup pressure make it perfect for multiple color change and piggable systems
  • Custom mounting options include rotatable fluid manifolds, mounting brackets and spring loaded check cartridges

Specifications & Documents

Technical Specifications

Convert to Metric
Air Inlet Size (in) 1/2
Air Inlet Thread Gender Female
Air Inlet Thread Type NPT
Application Circulation
Compatible Material High Solids, Xirallic, CARC, Metallics, Stains, Varnish, Fast-Set
Connection Type Tri-Clamp
Fluid Inlet Size (in) 1
Fluid Outlet Size (in) 1
Includes Tri-Clamp Fittings
Material Stainless Steel
Maximum Air Pressure (MPa) 0.7
Maximum Air Pressure (psi) 100
Maximum Cycle Rate (CPM) 20
Maximum Flow Rate (GPM) 5.5
Maximum Fluid Pressure (MPa) 2.1
Maximum Fluid Pressure (psi) 300
Maximum Operating Temperature (°F) 122
Minimum Operating Temperature (°F) 32
Overall Height (in) 14.39
Power Source Air
Pump Ratio 3:1
Standards Met ATEX, CE
Type Pneumatic Diaphragm Pump
Weight (lb) 72
Wetted Material PTFE, Stainless Steel, Perfluoroelastomer, Polyphenylene Sulfide
Air Inlet Thread Gender Female
Air Inlet Thread Type NPT
Application Circulation
Compatible Material High Solids, Xirallic, CARC, Metallics, Stains, Varnish, Fast-Set
Connection Type Tri-Clamp
Fluid Inlet Size (cm) 2.54
Fluid Inlet Size (mm) 25.4
Fluid Outlet Size (cm) 2.54
Fluid Outlet Size (mm) 25.4
Includes Tri-Clamp Fittings
Material Stainless Steel
Maximum Air Pressure (MPa) 0.7
Maximum Air Pressure (bar) 7
Maximum Air Pressure (kPa) 700
Maximum Cycle Rate (CPM) 20
Maximum Flow Rate (L/min) 20.8
Maximum Fluid Pressure (MPa) 2.1
Maximum Fluid Pressure (bar) 21
Maximum Fluid Pressure (kPa) 2100
Maximum Operating Temperature (°C) 50
Minimum Operating Temperature (°C) 0
Power Source Air
Pump Ratio 3:1
Standards Met ATEX, CE
Type Pneumatic Diaphragm Pump
Wetted Material PTFE, Stainless Steel, Perfluoroelastomer, Polyphenylene Sulfide

Repair Parts

Part No. Description
17H325 Fluid Section Fastener Kit for Endura-Flo 3D350 and 4D350
24A538 Air Valve Repair Kit, for Graco Air Valve Models 24A352, 24A354, and 262608
17H327 Air Section Fastener Kit for Endura-Flo 3D350 and 4D350
24Y306 Endura-Flo 4D350 DataTrak Conversion Kit, Includes replacement air valve compatible with solenoid
17J888 Fluid Pressure Limit Kit for Endura-Flo 3D350 and 4D350, limits air pressure to 70 psi (4.8 bar) maximum
17H303 Overmolded Diaphragm Kit for Endura-Flo 3D350 & 4D350, includes 2 diaphragms, diaphragm replacement tools, and o-rings
25E005 Air Cover Replacement Kit for Endura-Flo 3D350
17N357 Carbide Seat Check Valve Kit for Endura-Flo 3D350 and 4D350, includes 4 check valve cartridges with carbide seats and 4 o-rings
17H305 Air Motor Repair Kit for Endura-Flo 3D350
25E140 Diaphragm Removal Tool for Endura-Flo 3D350 and 4D350
17W770 Piston Repair Kit for Endura-Flo 3D350
17W772 Reed Switch (Cycle Count) Kit for Endura-Flo Pumps
17H315 Floor Stand Kit for Endura-Flo Pumps
17H316 Endura-Flo 4D350 DataTrak Air Valve
24A361 Air Valve End Cap Kit, Standard, for systems with no DataTrak or with DataTrak with Cycle Count
17H317 Endura-Flo 4D350 Standard Air Valve
24A363 Air Valve End Cap Kit, for systems with DataTrak Runaway Protection
17H321 Solenoid Replacement Kit for Endura-Flo 3D350 and 4D350
24A536 Air Valve Seal Kit, for Graco Air Valve Models 24A352, 24A354, and 262608

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