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 Non-Metallic Air Operated Diaphragm Pump
Capacity: Adjustable 0 to 4.3 GPM
Max/Min Air Pressure: All Models 100/20 PSI
Dry Lift Capacity at 100 PSI:
Models w/ Teflon Valves 15 ft.
Other Models 20 ft.
 Maximum Solids: 1/16"
Fluid Inlet/Discharge: 1/4" NPSF
Models (Wetted Materials) Max Temp
LPB - 1/4" (PP/BUNA N) 150 °F
LPT - 1/4" (PP/TEFLON) 150 °F
LNT - 1/4" (NYLON/TEFLON) 150 °F
LKT - 1/4" (PVDF/TEFLON) 200 °F
Applications:
For the laboratory sector, small plants, requirements with small delivery volume at relatively high pressure.
Features:
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Absolutely lube-free and non stalling operation
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Can safely run dry
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Self-priming dry or wet
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Centre block made of corrosion-free plastic
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Few, easily accessible construction parts
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Flow rate up to 16 l/min
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Explosion-proof version in compliance with ATEX
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Directive 94/9/EC, category 2
Benefit:
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No risk of pump failure due to to poor lubrication
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No contaminating of the environment or of the product itself by oil vapour
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Gentle pumping of liquids and pastes
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Flow rate and pressure can be regulated continuously
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No dynamic seals
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Possible air leakage arising at connections or in case of diaphragm rupture does not harm the air system
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Easy maintenance without special tools
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