WHAT MAKES THE CTS-I SELF-PRIMING CENTRIFUGAL PUMP DIFFERENT
CTS-I Self-Priming Centrifugal Pump is suited for the transfer or offloading of waters, mild chemicals & solvents and partially solids-laden fluids. The CTS-I Self-Priming Centrifugal Pump range is suitable for a wide variety of applications where suction lift is required or for pumping highly aerated fluids within the industrial, food, beverage and pharmaceutical industries. As they can be ATEX rated they can also be used for hazardous zones.
Rather than typically being used for tank to tank transfer applications, they can also, however, be used for pressure boosting, dispensing, loading and offloading, tank cleaning, batching & metering, when used in conjunction with some of our wide range of control accessories.
Materials Data & Limits
|Casing||Stainless Steel AISI 316L, Glass Blasted|
|Mechanical Seal||Single Ceramic / Graphite (Std.), SiC / SiC or SiC / Graphite, Optional with Lubrication or Flushing|
|O-Rings||EPDM (Std.), FKM, FEP / Silicon or NBR|
|Motor||IP55; IEC frame B34; Available with ATEX cat 2 or 3; Eex e or Eex d|
|Pressure Rating||10 bar (PN10)|
|Viscosity||Max ~200 cSt|
|Particles||Max diameter is 6 mm (std open impeller); bigger if soft particles|
The CTS units are available with either 2 pole (high head applications) or 4 pole (low head applications) motors to provide a wide envelope of capacity, detailed as follows:
CTS I Industrial Pump Connection Options
|Model||BSPT M (Std.)||DIN 2633 (PN 16)||ANSI 150|
|CTI C||1½”||1½”||DN 40||DN 40||1½”||1½”|
|CTI D||2½”||2”||DN 65||DN 50||2½”||2”|
|CTI E||2½”||2”||DN 65||DN 50||2½”||2”|
Standard Single Mechanical Seals are provided with a range of face materials, Ceramic / Graphite / SiC and O-Rings are available in EPDM / FKM / FFKM or FEP or alternatively the seal can be provided with an OP-Ring (Square O-Ring). This increases the friction between the O-Ring and the back casing and therefore lowering the chances of the static parts of the seal from sticking together.
Lubricated & Externally Quenched Mechanical Seals can also be provided upon request and are ideally used when there is the potential for dry running or where there is a chance for the product to solidify or crystalize. An Oil Pot is connected to the seal chamber and continually lubricates seal during operation. SAE grade 20 Oil is recommended however you must use a fluid compatible with the pumped medium and materials within the pump.