Motor Driven Pumps

Brochure     Safe,precise and cost-effective dosing

alpha Motor-Driven Diaphragm Metering Pump.
Technical Data Brochure Manual
Output range 0.5 - 21.5 l/h, 10 - 4 bar. This metering pump is intended for simple applications. The pump is ideal for tasks involving continuous metering. Activation is via power ON/OFF, stroke length adjustment is in steps of 10%

Vario C Motor Diaphragm Metering Pump
Data Brochure Manual
Capacity range 8 - 64 l/h, 10 - 4 bar. This metering pump is particularly suitable for use in applications requiring continuous metering. It is designed for simple metering tasks.The VarioC is the basic model and does not feature integrated electronics. The drive motor is optionally available as a 3-phase 230/400V, 50/60Hz, 1-phase 230V, 50Hz or 1-phase 115V 60Hz motor. With the PVDF or stainless steel liquid end, virtually universal resistance to chemicals is ensured in a di-verse range of applications.

Sigma/1 Motor Diaphragm Metering Pump
Technical Data Brochure Manual
Capacity range 17 - 120 l/h, 12 - 4 bar. This metering pump is available as the basic version without its own internal electronics and in a micro-processor controlled version. The pump covers the lower output range of the Sigma series. The basic version is suitable for continuous metering tasks or for use in explosion hazard areas. The control version offers many control and signalling options such as contact activation, analogue control, DP interface, PROFIBUS, diaphragm failure signalling etc. The vast variety of options is specified in the identcode.

Sigma/2 Motor Diaphragm Metering Pump
Technical Data Brochure Manual Technical Data Piston Pump
Capacity range 48 - 350 l/h, 16 - 4 bar. With an output of up to 420 l/h, this metering pump covers the medium performance range of the Sigma series. The basic version is suitable for continuous metering tasks or for use in explosion hazard areas. The control version offers many control and signalling options such as contact activation, analogue control, DP interface, PROFIBUS diaphragm failure signalling etc. The vast variety of options is spedified in the identcode.

Sigma/3 Motor Diaphragm Metering Pump      
Technical Data Brochure Manual

Capacity range 145 - 1030 l/h, 12 - 4 bar. With an output of up to 1.030l/h, this metering pump is the high performance model of the Sigma series. All Sigma pumps are available in the basic version and in a microprocessor version. The basic version is suitable for continuous metering tasks or for use in explosion hazard areas. The control version offers many control and signalling options such as contact activation, analogue control, DP interface, PROFIBUS diaphragm failure signalling etc. The vast variety of options is spedified in the identcode.