Skip to content

2″ Non-Metallic Air Operated Double Diaphragm Pumps

Capacity:

Adjustable 0 to 150 GPM

Max/Min Air Pressure:

LKT 70/20 PSI
Other Models 100/20 PSI

Dry Lift Capacity at MAX PSI:

Models w/ Teflon Balls 10 ft.
Other Models 15 ft.

Models (Wetted Materials) Max Temp

LPB-2″ (PP/BUNA N) 150°F
LPT-2″ (PP/TEFLON) 150°F
LKT-2″ (PVDF/TEFLON) 200°F

Applications:

Paint, latex, ceramic slip, slurries, polymers, tank car fill and empty, foods, etc.

Features:
  • Absolutely lube-free and non stalling operation
  • Can safely run dry
  • Self-priming dry or wet
  • Centre block made of corrosion-free plastic
  • Few, easily accessible construction parts
  • Flow rate up to 681 l/min
Benefit:
  • No risk of pump failure due to to poor lubrication
  • No contaminating of the environment or of the product itself by oil vapour
  • Gentle pumping of liquids and pastes
  • Flow rate and pressure can be regulated continuously
  • No dynamic seals
  • Possible air leakage arising at connections or in case of diaphragm rupture does not harm the air system
  • Easy maintenance without special tools