CTM 25-10

CTM 25-10 has the 0.55 kW motor, capacity of 10 m3/h and max head 13.5 m.

Specifications CTM 25-10

Performance curve
The performance curves are based on water at 20°C. Other circumstances might change the performance.

Read about how do you interpret the performance curves.


Dimensions mm/inch
Height A 100 / 3.93
Length B 334,5 / 13.17
Height C 71 / 2.79
Depth D 141 / 5.55


Pump casing and isolation shell (rear casing) PP (GF 30%) or PVDF
Impeller PP or PVDF
Lantern (not wetted) PP (GF 30%)
Static bushings Ceramic (standard) or SiC
Rotating bushings Carbographite (standard) or SiC
O-rings FKM (standard), EPDM or FFKM Kaflon
Magnets NdFeB


General characteristics  
Temperature range  PP pumps: 0C .... +70C
   PVDF pumps: 0C .... +80C
System pressure rating   PP pumps: PN4 at 20C, PN2 at 70C
   PVDF pumps: PN4 at 20C, PN2 at 80C
Viscosity  200 cSt max
Solids  2% max concentration in weight
   Hardness 800 Vk / size 150 m
Motor  IEC standard, 3×400 VAC (other voltage upon request),
   2900 rpm, IP55, frame B3/B14

About Tapflo. Tapflo Group is an independent, family owned, European manufacturer and global supplier of Air operated diaphragm pumps, centrifugal pumps and other industrial process equipment. Tapflo is represented by own sales offices in 30 countries and by independent distributors in more than 45 countries.