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50:1 Standard Duty Pump
Five Year Manufacturer Warranty

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Alemite 8550-A1 50:1 Standard Duty Pump

For 120 Lb Container, 3/8 in. NPTF(f), 2.5 Lb/Min Delivery

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Model # Description Price Qty
8550-A1 For 120 Lb Container, 3/8 in. NPTF(f), 2.5 Lb/Min Delivery $1,204.37
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Alemite - 8550-A1 - 50:1 Standard Duty Pump
Alemite H Pumps are designed for intermittent use in medium or high pressure industrial applications. Double acting H Pumps handle lightweight and fibrous lubricants.

  • Positive priming handles light to heavy grease
  • 2-7/16 (62 mm) (50:1) diameter air motor
  • Double toggle air valve prevents binding or stalling
  • Corrosion resistant piston rod finish reduces packing wear
  • Micro-lapped air valve provides very long life
  • Flexible follower for straight or tapered containers
  • Self aligning, heavy acme threads secure the linkage
  • Recommended for moderate length pipe installations
  • 1/4" (6 mm) air inlet
  • Delivery in table based on NLGI #2 at 77 °F (25 °C), 150 psi (10 bar)