Technical specifications
FDA 25FDA 40FDA 50 Max. fluid working pressure8,4 bar8,4 bar8,4 barMax. free flow delivery150 l/min378 l/min568 l/min
Max.
pump speed275 min-1200 min-1145 min-1Displacement per cycle0,57 liter1,96 liter3,9 liter
Max. suction lift (wet or dry)5,48 m5,48 m5,48 m
Max. solids pumping3,2 mm4,8 mm6,3 mm
Sound level at 50 bar78 dBa72 dBa85 dBa
Max. air consumption1,7 m
VERDERAIR Ssanitary 25 3 /min3,5 m
3 /min4,9 m
3 /minAir pressure operating rate1,4 - 8,4 bar1,4 - 8,4 bar1,4 - 8,4 bar
Air inlet size1/2” NPT(f)1/2” NPT(f)1/2” NPT (f)
Fluid inlet & outlet size (Tri-Clamp)38,1 mm50,8 mm63,5 mm
Weight with alu center section16 kg32,7 kg50,8 kg
Weight with SST center section22 kg40 kg61 kgTemperature ratings diaphragm, balls, seatTeflon104 °C104 °C104 °C
Santoprene82 °C82 °C82 °C
Buna-N82 °C82 °C82 °C
Viton121°C121 °C121 °C
VERDERAIR Ssanitary 40VERDERAIR Ssanitary 50
A VERDERAIR FDA pump can bemounted on a pneumatic ram for
materials with a viscosity of11,000 cps or greater.
Flow ratings
500450
40836331727222718113692450 l/min Out of rangeVA FDA 25
VA FDA 40VA FDA 50 0246810121416 18 20cP (1000) VERDER Ltd, Whitehouse Street, Hunslet, Leeds LS10 1AD, Tel.: +44 (0)113-222 02 50, Fax: +44 (0)113-246 56 49, E-mail: sales@verder.co.uk Affiliated companies:F Eragny s/Oise • GB Leeds • B Aartselaar • H Budapest • PL Katowice • RO Bucuresti • A WienCZ Praha • D Haan • DK Ringsted • NL Groningen • SA Johannesburg • JPN Tokyo • USA Newtown INTRO-FDA--2003
