Zoeller 163-0075 Hazardous Location MX163 High Head Flow-Mate Automatic Submersible Pump

• FM listed motor for Class 1, Division 1, Group C and D environments. Not for use in acidic, methanol, or ethyl acetate atmospheres.
  
• Non-clogging vortex impeller design bronze class 88-8-0-4.
  
• Stainless steel rotor shaft.
  
• Durable cast construction. Cast iron cover, motor adapter and pump housing. All cast iron class 30, 30000# tensile strength.
  
• 20 ft. UL listed 5-wire neoprene cord. Extra cord lengths available in 25' - 35' - 50' length only. Sensor leads and power leads in one cord for easy installation.
  
• Stainless steel plate, bolts, handle, guard and float rod guide, switch arm and actuator assembly.
  
• Brass float and float rod.
  
• Threaded conduit connection for protecting cords in extra heavy duty application: 1 1/2in. NPT.
  
• Moisture sensors prewired in motor houing (functionality requires indicator circuit in panel).
  
• Motor - 60 Hz, 3450 RPM, oil-filled, hermetically sealed, automatic reset thermal overload protected.
  
• Maximum temperature for effluent or dewatering 104°F.
  
• Shaft seal - stainless steel wetted parts, carbon and ceramic rotary face seal.
  
• Upper ball bearing and lower ball bearing running in bath of oil.
  
• Neoprene square ring seals.
  
• All models pass 3/4in. spherical solids.
  
• Major width 13 5/16in. Height 24 15/16in.
  
• On point 19 1/2in.; off point 9 3/4in.
  
• 100% computerized testing and 100% tested submerged in water.
  
• Corrosion resistant powder coated epoxy finish, with stainless steel screws and handle.