All about your flow

CTM 20-7

CTM 20-7 is the smallest in the range of CTM pumps, has 0.12 kW motor, maximum capacity 4.5 m3/h and maximum head 7.5 m. Available in PP and PVDF.

SPECIFICATIONS CTM 20-7

Data

Dimensions mm/inch
Height A 70 / 2.76
Length B

248.5 / 9.78

Height C

56 / 2.20

Depth D

112 / 4.41

 CTM dim.en 1

Materials  
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 PTFE-graphite (standard) or SiC
O-rings FKM, EPDM, FFKM, FEP/Silicone
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 by weight
   Hardness 800 Vk / size 150 mm
Motor  IEC standard, 3-phase
   0.12 kW/2900 rpm, IP 55, frame IEC B3/B14

 

 

 

 

 

 

 CTM20-7k-01

Performance curve


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

CTM 20-7

Downloads

CTM magdrive pumps brochure 8 pages english

CTM magdrive pumps IOM english

O nama. Grupacija Tapflo je neovisni europski proizvođač i globalni dobavljač membranskih pumpi, centrifugalnih pumpi te druge industrijske procesne opreme. Tvrtka Tapflo je u obiteljskom vlasništvu te ima vlastita predstavništva u 28 zemalja i neovisne distributere u više od 30 zemalja.