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SLUDGE PUMP

PREXOR has designed, designed and produced a series of "plunger" pumps for pumping sludge at pressures up to 100 bar with low energy consumption.

 

SLUDGE PUMP HURRICANE TO 3 PLUNGER

Maximum flow rate:

15 m2/h

Pressure filtration:

15 bar

Power consumption:

9.2 kw

Feeding:

triphase 400 V 50Hz

Maximum speed axis:

55 giri/min

Fractionation:

3 cylinders

Crankshaft:

decomposable with clamping, cranks at 120°

Individual cylinder:

1.500 c.c.

Suction:

DN 80 pn 10 bar

Delivery:

DN 65 pn 16

Valvs:

ball valves steel wheel

Pressure sensing:

digital sensor diaphragm

Seal:

6 packing with adjustable packing and removable cradle port packing

Friction elements:

ball-bearing for bank and the big end, Glycodur bush for connecting rod, bushings with graphite tablets between sliders and columns

Connections:

flex hoses for suction, valves and pump housings separable with joints concrete type

Up to 30 m³/h at 25 bar supplied with inverter

 

Advantages: 

  • Constancy of pressure filtration given by fractionation to three cylinders with cranks to 120°
  • Low temperature of the sludge sent with consequent maintenance of the characteristics of the polyelectrolyte
  • Avoid subjecting the sludge to high accelerations likely to deteriorate the sludge flocs in favor of a shorter and more effective filtered
  • Makes it easy to set a P.I.D. connecting the pressure of the mud (slave) to the oil pressure of the hydraulic cylinders of the filter press, decreasing the mechanical stress and increasing the duration of the clothes
  • Energy savings evaluating to about ¼ the energy absorbed compared to a centrifugal
  • Demountability thanks to connections with quick couplings “concrete”
  • Savings in maintenance, the only wearing parts are the packages packing, compared to the bodies, impellers, mechanical seals and belts of a centrifuge pump

 

Compared to a centrifuge, the Hurricane pump expresses a low maximum flow rate that extends the filling time of the machine. If a reduction in filling time is required, a small one-port centrifuge with a check valve can be installed in parallel.

 

SLUDGE PUMP CARNERA TO 2 PLUNGER

Modèle:

Prexor Carnera 2C 100 – 180

Type de pompe:

un piston alternatif des pistons

Poids:

700 kg

Alimentation:

elettrica 400 V trifase 50 Hz

Potenza nominale:

7.5 kW

Max dimensione particelle:

12 mm

Max pressione erogabile:

15 bar

Cilindrata Unitaria:

1500 cc

Tenute:

Doppia a labbro/baderne

 

 

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