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Model: HW400A2
Item Title:HW400:Oilless vacuum pump/Compressor twin piston 1/3 HP 3.5 CFM 115 VAC 12CFM for workshop/Science science medic lab goat milker, hardwired
Price:$397.77
S&H: $24.95, Continental USA, S&H varies to other areas and countries.

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Product: HW400A2 pictures

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Product:HW400A2 picture show

Product:HW400A2 picture show

Dry Run OILLESS VACUUM PUMP / COMPRESSOR: Twin Piston 310 Watts 3.3 CFM, Good for science, medical, dental laboratory, and workshop vacuum system hookup; single station goat milker / pulsator powering; or fish tank use as an aerator, tire pump etc. Push and pull capable. $ave the oil, no oil-mist problem
FEATURES:
  • OIL-free twin piston pump;
  • Designed and manufactured with the highest quality in materials and workmanship;
  • Quiet run at wide temperature ranges, from subzero to 120 degree F, start in cold.
  • Free Flow Rate: 4.5 CFM;
  • Push and pull/compressing and vacuum capable.
  • Max Vacuum: 25 inch Hg; Or max compressed air to 180 PSI
  • Thermal protected 1/2 HP motor;
    Power Supply:120 VAC, 60 Hz; hardwired at the job site;
    Insulation Class B;
    Capacitor: 45 μF, included;
  • Come with 4 rubber feet to reduce/absorb vibration and noise, for bolt/mount the pump at site;
  • Physical Dimensions:
    Size: 11 X 6 X 10 inch;
    Shipping Weight: 28 lb.
  • Intake/output Port: 1/4 female NPT; Optional adapter to 1/2 barb;
  • One year warranty;
  • Optional addition: a mini dust filter on the intake port, to filter away the dust from the intake air, extend the life of the pump;
  • Optional addition: a mini muffler on the exhaust port for quieter operation(vacuum system only);
  • Optional addition: Adapter from 1/4 NPT to 1/2 barb available (either vacuum or compressing air);
  • Note: if both vacuum and compressing functions are used in the hookup, air flow rate will be dramatically reduced;
Packing List:

  • Pump, model HW400, one unit
  • Rubber feet: 4 units, with bolt, no nuts included;
  • Capacitor: 45 uF, 1 unit, to be hardwired;
  • User Manual: 1 copy
  • Shipped in factory foam pack for better protection during shipping.