Ca

pa

cit

y Q

[m

³/h

]

0

1

2

3

4

5

6

7

8

p = 0,6 bar (Pumped liq

uid)

p = 0,0 bar

p = 0,6 bar

p = 2,0 bar

p = 4,0 bar

1.3 m³/h1.3 m³/h

Speed n [1/min]

Po

we

r re

q.

P [

kW

]

0

0.25

0.5

0.75

1

1.25

1.5

1.75

0 200 400 600 800 1000 1200

p = 0,6 bar (Pumped liquid)

p = 4,0 bar

p = 2,0 bar

p = 0,6 bar

p = 0,0 bar

0.163 kW

195 1/min

0.163 kW

195 1/min

TF

Quotation No.

Date

21.07.2008

Prepared by

made by

Item.

CAP-ECC/

Characteristic Curve for

Progressive Cavity Pumps

Size: 51 Pressure stages: 1 Elastomers: 70 Shore A non-uniform stator type

1 Pumped liquid 1 inlet pressure 0,0 bar 1

2 Temperature 20,0 °C 2 discharge pressure: 0,6 bar 2

3 Density 1,0 kg/dm³ 3 Differential pressure 0,6 bar 3

4 Viscosity 1,0 mPa·s 4 Capacity 1,3 m³/h 4

5 Solids content 2,0 % 5 Speed 195 1/min 5

6 Grain size 0,0 mm 6 NPSHR(Water) 1,88 m 6

7 Fibre length 0,0 mm 7 Power 0,163 kW 7

8 Concentration 0,0 % 8 Torque 7,99 Nm 8

9 displacement volume 9 Axial force 72,0 N 9

10 10 Starting power Ma/Mn = 2 0,194 kW 10

11 11 Efficiency total 11

12 12 Efficiency vol. 12

13 Tolerance acc. to VDMA 24284 13 v(Gm) 13

14 Remarks 14

Starting torque Ta = 10,0...19,0 Nm

Basic curve No.:19-95-0051-004-4 Page