So what do you use?
I need to lube two electic motors with brass bushings in my heat recovery ventilator . They ask for non detergent oil and they run in a verticle attitude so the oil needs to be of a higher viscosity than 3 in1 oil. My old standby was left over 5w -40 syn. from my VW changes, but that's not the spec here. Whats the options?
I need to lube two electic motors with brass bushings in my heat recovery ventilator . They ask for non detergent oil and they run in a verticle attitude so the oil needs to be of a higher viscosity than 3 in1 oil. My old standby was left over 5w -40 syn. from my VW changes, but that's not the spec here. Whats the options?