Key Advantages of the D99/2800W Model: It offers a high lift (up to 20 meters) and handles viscosities up to 80,000 cps. It features stable motor power and a 316 stainless steel tube that is easy to disassemble and clean. The pump is resistant to most mild-to-moderate acidic and alkaline chemicals and can handle liquids at temperatures up to 150°C. The limitations are: this unit cannot pump flammable or explosive chemicals, nor can it handle liquids prone to clumping or solidifying; additionally, the maximum flow rate is 60 liters per minute.