I recently acquired a plastic submersible pump and labeled as BPS-80 Pump by Arwana Pumps. It is bell shaped and the bottom part of the bell is where the water is sucked in. On the top part is where the sucked water exits and is where the electric cord is likewise situated. It is designed to be placed in a sump. It has a pump capacity of 40 liters per minute or around 634.0128 gallons per hour (am i correct?). I'm planning to use it on my pond which is 600 gallons, give or take. Would this be enough pumping capacity for this pond?