Graco D51277 3/4" and 1/2" Ports, Acetal Diaphragm Pump 515

• Center and end porting options.
• No mechanical seals to cause fluid leaks or failures
• Runs quietly at less than 85 dBa with easy-to-use remote muffler capability for even lower noise levels
• Easy-to-service air valve and ball checks
• Operates on as little as 20 psi (1.4 bar, 0.14 MPa)
• Split manifold option to pump multiple fluids without mixing
• Delivery up to 15 gpm (56.7 lpm)
• Easy-to-service air valve and ball checks
• Reliable air valve for years of dependable performance

Division    PRO
Family Code    FAMAOD
Country of Origin    US
Unit of Measure    EA
Height    12 IN  |  30.480 CM
Length    10.8 IN  |  27.432 CM
Width    8.4 IN  |  21.336 CM
Volume    .63 FT3  |  0.018 M3
Shipping Weight    10 LBS  |  4.536 KG
HTS Code (US)    8413500050
Technical Specifications
Air Exhaust Port Size (in)    3/8
Air Exhaust Port Thread Gender    Female
Air Inlet Size (in)    1/4
Air Inlet Thread Gender    Female
Fluid Inlet Size (cm)    1.27
Fluid Inlet Size (in)    1/2
Fluid Inlet Size (mm)    12.7
Fluid Inlet Thread Gender    Female
Fluid Outlet Size (cm)    1.27
Fluid Outlet Size (mm)    12.7
Fluid Outlet Thread Gender    Female
Maximum Air Consumption (SCFM)    28
Maximum Air Pressure (bar)    7
Maximum Air Pressure (kPa)    700
Maximum Air Pressure (psi)    100
Maximum Cycle Rate (CPM)    400
Maximum Flow Rate (L/min)    57
Maximum Fluid Pressure (bar)    7
Maximum Fluid Pressure (kPa)    700
Maximum Fluid Pressure (psi)    100
Maximum Operating Temperature (°C)    82
Maximum Operating Temperature (°F)    180
Maximum Solid Size (cm)    0.2383
Maximum Solid Size (in)    0.09375
Maximum Solid Size (mm)    2.4
Minimum Operating Temperature (°C)    4
Minimum Operating Temperature (°F)    40
Model    Husky
Overall Height (in)    10.63
Series    515
Maximum Fluid Pressure (MPa)    0.7
Maximum Air Pressure (MPa)    0.7
diaphragm compatible material    Buna
compressor required    Yes