The Model 860-P Aqua-Life Fish Pump is constructed of marine ally aluminum, with a 8" inlet size and 6" outlet size. Used primarily in submersible applications for transferring fingerlings and fry and stocking program fish. Very light weight, this fish pump can be used in a number of applications Lbs of fish/hr Fish Pump speed Max fish length Max fish wt Pump Water Output (gpm) Max vertical Pumping Head Pump outlet Pump inlet 12,650 lbs 280-400 rpm 10 in 9 oz 600-850 25 ft 6 in 8 in Electric Motor size 15 hp The Model 860-P Aqua-Life Fish Pump is constructed of marine ally aluminum, with a 8" inlet size and 6" outlet size. Used primarily in submersible applications for transferring fingerlings and fry and stocking program fish. Very light weight, this fish pump can be used in a number of applications. Model 860-P Specifications: Fish Pump Weight 145 lb / 65.85 kg Pump Outlet Size 6 in / 15.2 cm Pump Inlet Size 8 in / 20.3 cm Pump Dimension A (to center) 15.4 in / 39 cm Pump Dimension B (to center) 23 in / 58.3 cm Pump Dimension C (to center) 15 in / 38 cm Pump Dimension D (Length) 22 in / 55.7 cm Pump Dimension E (Width) 29 in / 73.5 cm Pump Dimension F (Height) 33 in / 83.6 cm Maximum Fish Length* 10 in / 25.4 cm Maximum Fish Weight* 9 oz / 255 g Lb / kg of Fish per Hour* 12,650 lb / 5740 kg Fish Pump Speed ( rpm )** 280-400 Pump Water Output ( gpm ) 600-850 Pump Water Output ( lpm ) 2300-3200 Maximum Vertical Pumping Head 25 ft / 7.6 m Hydraulic Motor 4.9 cubic inch Hydraulic Flow ( gpm )*** 10-14 Hydraulic Flow ( lpm )*** 38-53 Required Motor Size for the following Hydraulic Power Packs*** Electric 15 hp / 11.2 kW Diesel or Gasoline 25 hp / 18.6 kW Notes: Construction: Cast Marine Alloy Aluminum. * Rated using largest fish capacity based on average vertical pumping heads of 16ft. to 18ft. / 4.9m to 5.5m ** RPM varies according to vertical pumping heads and total horizontal pumping distances. *** Hydraulic Flow (gpm / lpm) and Motor Size (hp / kW) are based on average vertical pumping heads of 16ft. to 18ft. / 4.9m to 5.5m Guidelines for Proper Fish Transfer: Vertical pumping heads & total pumping distances have dramatic effects on the fish size capacity of all fish pumps. Fish size capacity will decrease as the total vertical head and total horizontal distance increase. Likewise the fish size capacity of the fish pump will increase dramatically at low vertical heads. The table above reflects the proper fish size capacity with the appropriate vertical pumping head for this fish pump. For example the fish size capacity can increase as much as 33% at a low (3 ft / 1.0 m) vertical pumping head.