Materials, data and limits
Casing | Stainless steel AISI 316L glass blasted Ra<3.2 |
Impeller | Stainless steel AISI 316L glass blasted Ra<3.2 |
Mechanical seal | Single, SiC/carbon (std) or SiC/SiC, FDA approved Double, SiC/carbon (std) or SiC/SiC, FDA approved |
O-rings | EPDM, FKM, NBR (all FDA approved) |
Motor* | IEC standard, 3-phase, 2-pole/4-pole, IP55 |
Pressure rating @ 20OC | PN10 – CTX 40-165, CTX 50-145, CTX 50-200, CTX 65-175 PN16 – CTX 65-230, CTX 65-240, CTX 80-205, CTX 80-212, CTX 80-260, CTX 100-230 |
Liquid temp. | -10 °C ... +120 °C (140 °C for short periods during SiP) |
Ambient temp. | -20 °C ... +40 °C |
Viscosity | max ~150 cSt |
*Other motor options available on request
Built-on frequency inverter
This is easiest and most flexible way of changing pump working parameters.
In addition, the pump and motor are protected from overloading and a soft-start function is included.
Industrial flanged connections
The industrial CTX I pumps are equipped with connections according to EN 1092-1 type11, ANSI 150 or BSPT thread.
Adjustable feet
The solution allows easy cleaning of the surface undeneath the pump. It can also prove useful when there is a need to move the pump to a different location.
Mounting brackets
Complete pump unit may be assembled on a baseplate to avoid movement. It can be firmly, permanently fixed to the ground.
Inducer
The inducer increases inlet pressure thus lowering the NPSHr of the pump. This option is very easy to accommodate even in existing pumps as only the inducer has to be screwed onto the impeller.
Double mechanical seal
This option is utilized in cases of liquids with high abrasive solids content, aggressive or polymerizing liquids. It allows easy leakage control. Utilizes pressurized quench liquid. Available with SiC/Carbon seal faces at atmospheric side and SiC/SiC and SiC/Carbon on liquid side.
Connection dimensions
Model | BSPT male thread | EN1092-1 flange (std.) | ANSI 150 flange | |||
Inlet | Outlet | Inlet | Outlet | Inlet | Outlet | |
CTX 40-165 | 1.5” | 1.25” | DN40 | DN32 | 1.5” | 1.25” |
CTX 50-145 | 2” | 1.5” | DN50 | DN40 | 2” | 1.5” |
CTX 50-200 | 2” | 1.5” | DN50 | DN40 | 2” | 1.5” |
CTX 65-175 | 2.5” | 2” | DN65 | DN50 | 2.5” | 2” |
CTX 65-230 | 2.5” | 2” | DN65 | DN50 | 2.5” | 2” |
CTX 65-240 | 2.5” | 1.5” | DN65 | DN40 | 2.5” | 1.5” |
CTX 80-205 | 3” | 2” | DN80 | DN50 | 3” | 2” |
CTX 80-212 | 3” | 2.5” | DN80 | DN65 | 3” | 2.5” |
CTX 80-260 | 3” | 2.5” | DN80 | DN65 | 3” | 2.5” |
CTX 100-230 | 4” | 3” | DN100 | DN80 | 4” | 3” |