AMT Explosion-Proof Self-Priming Pump | 1-1/2 in. Cast Iron Transfer Pump 81-1/2D3-X1-1P

Curve A Flow-Rate 75 GPM Horse Power 1 HP Size 1 1/2 in. Weight 89.00 LBS Explosion Proof Classes Class 1, Group D, Class 2, Groups E,F,G or FG Motor 60 cycle, explosion proof motor Maximum Operating Pressure 31 PSI Maximum Temperature 160° F Maximum Flow 128 GPM Maximum Head 72 ft Voltage 115/230 VAC Solids Handling 3/8 in Diameter Self-priming to 20 ft Seal Type Type 21, Mechanical, Self-Lubricated, Carbon Rotating Face, Ni-Resist Stationary Face, Fluorocarbon Elastomers (DuPont Viton or Equivalent), Stainless Steel 18-8 Cage and Spring Impeller Type Semi-Open Type, Five Vane Impeller, Copper Alloy C93700, Handles 9/32 in (7.1 mm) Spherical Solids Impeller Shaft Stainless Steel 416 Replaceable Vane Plate Gray Iron 30 Intermediate Bracket Gray Iron 30 Gasket Cork O-Ring Nitrile Rubber Internal Wetted Hardware Copper Alloy and Standard Plated Steel External Hardware Standard Plated Steel