NEMO® C.Pro Dosing Pump

NEMO® C.Pro Dosing Pump Made of Synthetic Materials

The solution for dosing and conveying of different kinds and types of chemicals

The NEMO® C.Pro dosing pump is a fully synthetic pump for precise dosing as well as gentle and low-pulsation conveying of a wide variety of chemicals in the fields of environmental technology and the chemical industry.

The compact synthetic pump ensures continuous conveyance that is independent of pressure and viscosity fluctuations. In addition, it enables dosing accuracy proportional to speed over the entire speed range. Its wide range of applications includes both solids-free and solids-containing, low to medium viscosity (up to 20,000 mPas), thixotropic, dilatant, shear-sensitive, abrasive, lubricating, non-lubricating, aggressive (pH 0-14) and adhesive media. With only six main parts, the NEMO® C.Pro is furthermore extremely service-friendly and economical

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NEMO® C.Pro Universal Dosing Pump

1 Rotating unit
A jointless single-part rotating unit made of maintenance-free plastic. For conveying abrasive or non-lubricating media, the C.Pro can be equipped with a rotor chromed in high-grade steel.

2 Stator
The C.Pro Pump comes fitted as standard with an iFD-Stator®. The stator consists of a reusable stator housing with a polygonal profile and an elastomer stator core. Some advantages of this new technology include low breakaway torque, higher efficiency, increased operating life, simple and quick replacement, and mono-material disposal.

3 Mechanical seal and housing
The crevice-free mechanical seal is positioned in the product flow, ensuring permanent flushing by the medium and preventing the sedimentation of solid materials. Comes standard with a fully encapsulated single-acting bi-directional rubber boot seal and anti-friction surfaces made of solid SiC.

4 Suction housing
The housing is made of abrasion-proof, highly resistant polyurethane. The universal flange with nominal width DN20 PN16 to DIN and ¾" to ANSI B16,5 150 LBS makes installation and removal from the plant easy.

5 Stator and discharge housing
The connection is made of abrasion-proof, highly resistant polyurethane. Again the universal flange with nominal width DN20 PN16 to DIN and ¾" to ANSI B16,5 150 LBS allows easy installation and removal from the plant.

6 Drive
Comes standard with a speed-controlled six-pole three-phase motor and frequency converter for control panel mounting. Optionally also available with six-pole three-phase motor complete with cooling fan and integrated frequency converter for manual speed control via integrated potentiometer or control by a 4-20 mA/2-10 V signal.


Pressure max.


Capacity max.




NM CY 20/50 20 0,050 1000
NM CY 15/150 15 0,15 1000
NM CY 10/500 10 0,5 1000
NM CY 10/750 10 0,75 1000
NM CY 06/1000 6 1 1000
NM CY 05/1500 5 1,5 1000

*Further sizes and technical data on request.

  • Constant and nearly pulsation-free dosing
  • Dosing in proportion to rotation speed
  • Reversible direction of rotation and dosing
  • Large dosing range
  • Gentle product conveyance
  • Universally applicable for many media - even acids and bases
  • Easy serviceability

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