Compressed air double diaphragm pump, 1/4'', in PVDF / EPDM-PP / PTFE - 1

Compressed air double diaphragm pump, 1/4'', in PVDF / EPDM-PP / PTFE

Item number: 287086W

Double diaphragm pump with high hydraulic performance
In polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE) and ethylene-propylene-diene/polypropylene (EPDM-PP) for high resistance
Suitable for pumping concentrated acids and alkalis (e.g. potassium hypochlorite)
Particularly user-friendly with maintenance-optimised design
Blockage-free operation and absolutely oil-free
The pump is self-priming, even when dry
Available in 1/4", 1/2", 1", 1 1/2" and 2" sizes
The 1 1/2" and 2" variants can be used for larger systems and in large-scale industry

Jump straight to:

Technical data
Documents

Model 1/4"

Model

€672.00 Excl. VAT

Free shipping

Shipping Time: 1 - 2 weeks

Do you need help?

We work hard to give you good advice.

Free expert advice+44 1952 811 991

Mon-Thu: 8:30am – 5:00pm
Fri: 8:30am – 4:00pm

Product description

Double diaphragm pump with high hydraulic performance
In polyvinylidene fluoride (PVDF), polytetrafluoroethylene (PTFE) and ethylene-propylene-diene/polypropylene (EPDM-PP) for high resistance
Suitable for pumping concentrated acids and alkalis (e.g. potassium hypochlorite)
Particularly user-friendly with maintenance-optimised design
Blockage-free operation and absolutely oil-free
The pump is self-priming, even when dry
Available in 1/4", 1/2", 1", 1 1/2" and 2" sizes
The 1 1/2" and 2" variants can be used for larger systems and in large-scale industry

Technical data

Model	Model 1/4"
Drive	Compressed air
Pump type	Comp air double diaphr pump
Application area pumps	Laboratory / small quantities
Application	Concentrated acids / alkalis
Suitable for	Potassium hypochlorite
Width, external [mm]	243
Length, external [mm]	160
Height, external [mm]	260
Sound level [dB(A)]	72
Max. operating pressure (bar)	8
Max viscosity [mPas]	3.500
Max. pump head [m.l.c]	80
Max. delivery volume [l/min]	52
Temperature of pumped medium	90 °C
Hose connection - pressure side	1/4" BSP internal thread
Hose connection - inlet side	1/4" BSP internal thread
Air inlet connection	Hose connector ø4 mm
Seal material	PTFE
Material, diaphragm	TPV (EPDM-PP) + TFM (PTFE)
Material, valve balls	PTFE
Material, valve seat	Pvdf
Material, centre block	PVDF (carbon fibre reinforced)
Weight [kg]	1,89
Brand	Lutz