Warning

The pumping of abrasive or corrosive fluids through NAPCO's pumps may wear the working pans quickly. This is normal wear, given the substances being pumped. The pumping of fluids of higher or lower temperatures than ambient may cause differential expansion or contraction of the pump's working parts and resultant premature failure or loss of efficiency. NAPCO shall not be responsible for any such failure or loss, or any consequences of such failure or loss, unless Purchaser has earlier advised NAPCO in writing of such operating conditions and NAPCO has in writing certified that its pump(s) in question will operate under such conditions without premature failure or loss of efficiency.