HomeAbout UsBuy pumpsTrolley OptionsContact Us
2
2 2

2" Flap Valve Solid Handling Pump

Category: Special Transfer

Pump Specifications

Height 508 mm (20.0")
Width 554 mm (21.8")
Depth 386 mm (15.2")
Est. Ship Weight Aluminum 40 kg (89 lbs)
Air Inlet 19 mm (3/4")
Inlet 51 mm (2")
Outlet 51 mm (2")
Suction Lift Dry 7.6 m (25.0’)
Suction Lift Wet9.3 m (30.6’)
Displacement/Stroke 1.7 l (0.46 gal)1
Max. Flow Rate 628 lpm (166 gpm)
Max. Size Solids 51 mm (2")

Flap pumps are one of the original products developed by Wilden to enable the movement of liquid that could potentially hold stones, grit, flint or other sharp elements. Pumping this type of fluid can easily cause damage in a normal diaphragm based pump, and so this pump has been designed to cope with passing solids up to two inches in diameter!

Design Features

  • Passes solids up to 2"
  • Smoother flow rate due to design
  • Top suction / bottom discharge
  • Less wear with fewer wet-side parts
  • Rugged, hard working on-site plant unit

Performance Specifics

  • Lube-free operation
  • Max. flow rate is 628 lpm (166 gpm)
  • Max. air pressure is 5.9 bar (85 psig)
  • Inlet and outlet ports are 51 mm (2")
© 1979 - 2017 Air Pumping ltd. - Website by OSC Design & AP Productions