Features

Magnetic power transmission

No leakage

Seal-less pump

Hermetic system

CTM 20-7  MAGNETIC DRIVE PUMP

Int_pic_CTM25-10PVDFmagdrivepump.en

CTM 20-7 is the smallest in the range of CTM pumps, with motor 0.12 kW, capacity 4.5 m3/h and max head 7.5 m.

(Pictured left: CTM made from PVDF)

Performance curve

The performance curves are based on water at 20°C. Other circumstances might change the performance. (click image to enlarge)

CTM 20-7 curves

Dimensions

CTM dimensions

DimensionsMeasurement
Height A70 mm
Length B248.5 mm
Height C56 mm
Width D112 mm

Technical Info

Technical infoModel/Value
MotorIEC standard, 3 x380 VAC*
2900 rpm, frame B3/B14
Motor power0.12 kW
Motor size56 mm
Flange inlet---
Flange outlet---
Temp range (PP)0 - 70°C
Temp range (PVDF)0 - 80°C
System pressure rating (PP)PN4 at 20°C
PN2 at 70°C
System pressure rating (PVDF)PN4 at 20°C
PN2 at 80°C
Viscosity max200 cSt
Solids**150 μm (hardness 800 Vk)

*other on request
**2% max concentration in weight