Mechanical condensate pump exhaust flooding

BrianN

We've got a steam powered mechanical condensate pump that blows water out of the exhaust when the tank drains.

Jamie Hall

This is a pump powered by a steam engine? Pistons? And is it the exhaust from the engine? Or an ejector? Or a vent on the condensate tank itself? Or… pictures might help here.

retiredguy

We need a better explanation of your return tank and condensate pump. There aren't many of this type condensate pump out there but there are still a few. Also, where are you located since there may be guys in your area that can help.Usually, this style pump was used in industry and heavy commercial settings.

BrianN

This is a Spirax Sarco PPEC steam motive type condensate pump. Operated with steam. Condensate inlet and outlet on the bottom, operating steam and exhaust out the top.

Evansville, Wyoming

BrianN

Jamie Hall

Full disclosure. I have never seen one, let alone worked on one. However… they look pretty darned simple, and perhaps more to the point it looks like parts are available. If it's a relatively small amount of water, I'd be looking at the exhaust valve not seating properly, particularly if it's blowing water out the exhaust while the unit is draining

retiredguy

Like @Jamie Hall, I never saw or worked on one of these so I recommend you contact Spirax Sarco at 1-866-815-7119