FlowFit CPA240

Summary

Product identification

• Product name: Flowfit CPA240
• Product type: Flow assembly for 12 mm sensors
• Document ID: TI00179C/07/EN/14.21
• Revision Date: 2021-01-31

Application

The Flowfit CPA240 is suitable for demanding processes in various industries, including:

• Chemical industry:
  • Production of synthetic materials and dyes
  • Production of pesticides and fertilizers
  • Oil or wastewater separation
  • Condensate treatment
• Power stations and incinerator plants:
  • Cooling water monitoring
  • Flue gas cleaning
• Metal extraction and metal processing

Your benefits

• Up to three sensor mounting slots for 12-mm sensors (120 mm length).
• Easy installation and removal of the sensor holder.
• Reliable sealing, even in media containing solid particles.
• Suitable for high pressures and temperatures.
• Wide variety of process connections for flexible integration.

Measuring system components

A complete measuring system includes:

• Flow assembly Flowfit CPA240
• 1-3 12 mm sensors (e.g., pH/ORP combined or temperature sensors like CPS11D, CPS12D)
• 1-3 measuring cables (e.g., CYK10 or CPK9)
• Transmitter (e.g., Liquiline CM442)
• Optional accessories: Extension cable (e.g., CYK11), Junction box (e.g., VBM)

Operating limits

Ambient temperature

• Operating: -10 to +70 °C (14 to 158 °F)
• Storage: -10 to +70 °C (14 to 158 °F)

Process temperature

• PVDF version: 0 to 120 °C (32 to 250 °F)
• Stainless steel version:
  • –15 to 150 °C (5 to 300 °F) for all seals except EPDM
  • –15 to 140 °C (5 to 280 °F) for EPDM seal

Process pressure

• PVDF version: Max. 8 bar (116 psi) at 50 °C (122 °F)
• Stainless steel version: Max. 10 bar (145 psi)

See the official PDF for exact tabulated values in the pressure-temperature ratings graph.

Mechanical construction

Design

The Flowfit CPA240 is available in Stainless Steel and PVDF versions. Key components include the union nut, sensor mounting slots, sensor holder, process connections, and a drain screw.

Materials

In contact with medium (depending on version):

• Flow vessel: PVDF / stainless steel 1.4404 (AISI 316L)
• O-rings: EPDM / VITON / Chemraz / Fluoraz
• Sensor holder: PVDF / stainless steel 1.4404 (AISI 316L)
• Potential matching pin: Alloy C4 / tantalum / stainless steel 1.4401 (AISI 316)
• Shock-protection stud: PVDF / stainless steel 1.4401 (AISI 316)
• Dummy plug: PEEK

Not in contact with medium:

• Protection cap: PES
• Union nut: Stainless steel 1.4404 (AISI 316L)

Process connections

Available process connections include:

• Weld-in adapter, pipe DN 25 (⌀ 28 x 1.5)
• Flange DN 25 PN 16
• Flange ANSI 1" / 150 lbs
• Flange JIS 10K 25A
• NPT ½" thread

Sensor mounting slots

• 3 x Pg 13.5 slots for 12-mm sensors.
• Sensor length: 120 mm.
• Note that fewer slots may be usable if sensors are filled with KCl, for example. Pay attention to maximum flow velocities for the sensors.

Dimensions

See the official PDF for detailed dimension drawings of the Stainless steel and PVDF versions, including flange dimensions.

Weight

• PVDF: 2.0 kg (4.4 lbs)
• Stainless steel: 3.0 to 4.5 kg (6.6 to 9.9 lbs)

Accessories

The document lists several available sensors (e.g., Orbisint CPS11D, Ceraliquid CPS41D, Orbisint CPS12D, Ceraliquid CPS42D, Memosens CPS16D, CLS82D, COS81D, COS22D) and measuring cables (e.g., CYK10, CYK11, CPK9). An electrolyte vessel (CPY7B) is also mentioned.

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Disclaimer This summary is based on extracted text and may miss figures, footnotes, or revisions present in the original OEM PDF datasheet. Contractual data must always be confirmed against the specific revision of the OEM PDF used for the project.

Official datasheet (PDF)

Lenntech datasheet mirror