Question 1

What is the CFM rate needed from the air compressor to achieve roughly 50 gallons per minute when transferring liquids?

Accepted Answer

Max of 25 SCFM is stated by the factory specifications without doing any damage to the pump assembly. 100 psi max to achieve a maximum of 50 GPM according to factory specifications. Here is a link to their website for that particular pump (647016) specifications: https://www.graco.com/us/en/vehicle-service/product/647016-husky-1050.html

Question 2

Is this pump ul listed

Accepted Answer

Graco Husky 1050A 1" Inlet/Outlet Diaphragm Pumps are Ideal for the transfer of Oils, Water, Anti-Freeze, Windshield Washer Solution and the transfer of Diesel Fuels. Model 647016 is UL Listed for pumping gasoline and gas/alcohol blends up to 10% ethanol, diesel fuel, fuel oil and lubricating oil.

Question 3

Can this pump handle butane/propane?

Accepted Answer

Good day. The specifications of this pump are as follows: 
Air Exhaust Port Size (in)	3/4
Air Exhaust Port Thread Gender	Female
Air Exhaust Port Thread Type	NPT
Air Inlet Size (in)	1/2
Air Inlet Thread Gender	Female
Air Inlet Thread Type	NPT
Application	Industrial
Ball Material	Acetal
Center Section Material	Aluminum
Transferable Material	Water, Antifreeze, Fuel
Connection Type	Threaded
Diaphragm Material	TPE
Fluid Inlet Size (in)	1
Fluid Inlet Thread Gender	Female
Fluid Inlet Thread Type	NPT
Fluid Outlet Size (in)	1
Fluid Outlet Thread Gender	Female
Fluid Outlet Thread Type	NPT
Fluid Section Material	Aluminum
For Use With	Water / anti-freeze / fuel transfer
Manifold O-Ring Material	None
Material	Aluminum
Maximum Air Consumption (SCFM)	25
Maximum Air Pressure (MPa)	0.7
Maximum Air Pressure (psi)	100
Maximum Cycle Rate (CPM)	280
Maximum Flow Rate (GPM)	50
Maximum Fluid Pressure (MPa)	0.7
Maximum Fluid Pressure (psi)	100
Maximum Operating Temperature (°F)	150
Maximum Solid Size (in)	0.125
Overall Height (in)	15.9
Power Source	Air
Seat Material	TPE
Type	Pneumatic Diaphragm Pump
Weight (lb)	23
Wetted Material	Aluminum, TPE, Acetal

Question 4

I need 5 pumps of diferente fluid capacity, to use with solvents, like tolueno and xileno. is it able to it?

Accepted Answer

Not this model. This model is used for water, antifreeze and fuel transfer.

ASIN	B06Y1W46HZ
Best Sellers Rank	#340,138 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,093 in Power Paint & HVLP Sprayers
Brand	Graco
Brand Name	Graco
Color	Black
Customer Reviews	3.6 out of 5 stars 28 Reviews
Flow Rate	50 gpm
Included Components	1-" (25.4mm), 100 PSI, Antifreeze & Fuel Transfer, GRACO 647016 - Husky 1050 Air-Operated Double Diaphragm Transfer Pump - 1" AL/TPE for Water
Item Dimensions L x W x H	15.6"L x 8.4"W x 16.8"H
Item Weight	26.5 pounds
Manufacturer	GRACO
Manufacturer Part Number	647016
Manufacturer Warranty Description	12 months
Material	Aluminum
Material Type	Aluminum
Maximum Lifting Height	15.9 feet
Model Number	647016
Number of Items	1
Number of Packs	1
Power Source	Air
Product Dimensions	15.6"L x 8.4"W x 16.8"H
Product Style	Diaphragm
Style	Diaphragm
UPC	633955134973
Unit Count	1 Count

Graco 1050A (# 647016) 1" Diaphragm Pump, 50 GPM

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