Which Peristaltic Pump??

[Chris Craig]

Ive got a Ecotec peristaltic pump on my calcium reactor and it seems the tube always fails or something im unaware of goes wrong. I have it set to 14liter, the manual says greese every 3000 gal or 6 months; which id dont do, i replace the dang tube. Is there a better peristalic pump for this application anyone can suggest?

thanks.