1*This don't sound right.*How big is your tank?
Most home furnaces are set up to use HHO which is the same as Diesel.
2*I would not run the tractor on straight Kero. because it doesen't have enough lubricant in it.
3*I would fill the tank with the proper fuel off road /HHO.
Then I would just add a pump to the the tank and fill my tractor with that .
4*150 gallon a year would be well worth a tank and an elect pump set up but you might be able to use the tank you have provied you fill it with the right fuel .
5*Then put the right fuel in the tank so you can add a 12 volt pump .
This way you can use the same tank for the tractor and the house.