Motor Driven Pumps
Sigma/ 1 (Basic Type)
Capacity range 17 – 144 l/h, 12 – 4 bar
The Sigma/ 1 Basic is an extremely robust motor-driven metering pump with patented
multi-layer safety diaphragm for excellent process safety. It offers a wide range of power end designs, such as three-phase or
1-phase AC motors, even for Exe and Exde areas with ATEX certification.
Sigma/ 1 (Control Type)
Capacity range 17 – 117 l/h, 12 – 4 bar
The Sigma / 1 Control can be used flexibly as an extremely robust motor-driven diaphragm metering pump. Excellent process safety and reliability is guaranteed with the patented multi-layer safety diaphragm. Highlights include removable control unit, adjustable metering profiles, as well as a variety of power end and control configurations
Sigma/ 2 (Basic Type)
Capacity range 50 – 420 l/h, 16 – 4 bar
Robust motor-driven diaphragm metering pumps, like the Sigma/ 2 Basic guarantee excellent process reliability with their patented multi-layer safety diaphragm. The diaphragm metering pump offers a wide range of power end versions, even for Exe and Exde areas with ATEX certification.
Sigma/ 2 (Control Type)
Capacity range 61 – 353 l/h, 16 – 4 bar
The Sigma/ 2 Control is a robust motor-driven diaphragm metering pump with a patented multi-layer safety diaphragm for outstanding process safety and reliability. The integrated automatic overload shut-down offers further protection for the pump. Removable operating unit and adjustable metering profiles enable the versatile use of this pump.
Sigma/ 3 (Basic Type)
Capacity range 146 – 1,030 l/h, 12 – 4 bar
The patented multi-layer safety diaphragm for excellent process safety and reliability is just one feature of the extremely robust motor-driven diaphragm metering pump Sigma/ 3 Basic. It also offers a wide range of power end versions, such as three-phase or
1-phase AC motors, even for Exe and Exde areas with ATEX certification.
Sigma/ 3 (Control Type)
Capacity range 182 – 1,040 l/h, 12 – 4 bar
The motor-driven diaphragm metering pump Sigma/ 3 Control guarantees excellent process reliability, thanks to its patented
multi-layer safety diaphragm. Intelligent features, such as removable operating unit and adjustable metering profiles, as well as a variety of power end and control configurations, enable the versatile use of this pump.
Sigma Plunger Pump - Basic Type - SBKa
The motor driven plunger metering pump is capable of accurate delivery rates at high pressure ranges, available in either 'Basic' or 'Control' versions with digital display and programmable capabilities.
Sigma Family in Hygienic Design
ProMinent’s new Sigma Family in Hygienic Design consists of motor-driven metering pumps, designed specially for the requirements of the food and beverage industry. The Sigma in hygienic design has a simple Stainless Steel construction making it very easy to clean.
As part of the DULCONNEX fluid management system, the new Sigma has integrated CANopen and PROFIBUS interface, allowing ease of monitoring, analysing and optimisation of metering processes.
Vario D
Capacity range 16 – 63 l/h, 10 – 6 bar
The motor-driven metering pump Vario D delivers a high level of process quality for continuous metering within simple metering tasks. It can be used, for example, in the metering of additives or flocculants in chemical metering.
alpha
Capacity range 1.0 – 30.6 l/h, 10 – 2 bar
Various pump types are available as a combination of 2 gears and 4 sizes of dosing head in materials PVDF and clear acrylic/PVC, enabling you to match the pump perfectly to your metering process.
