Tapflo international (Head office)

CTX I - industrial series

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 @ 20^OC	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

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
Model	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”

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.