Pump Division - Page 2

FMI Metering and Dosing Pumps

Patented FMI 'No-Valve' Technology makes Lab accuracy available for Industry use.

Valveless pumping is accomplished by the simultaneous rotation and reciprocation of the ceramic piston in the mated ceramic liner. The flat duct on the piston opens the suction and discharge ports in sequence and one rotation gives a complete suction and discharge cycle. The pump head module can be swivelled through an angle and this controls stroke length and consequently, the flow. This flow is not only infinitely variable but can be accurately reset. The unique low dead-volume of the piston minimises vapour lock and gives good self-priming ability.

Patented 'No-Valve' design.
Chemically inert ceramic piston.
Delivery pressures to 100psi.
Drift free operation over millions of strokes.
Accuracy despite pressure changes.
Optional open loop vector drive available.
Standard D71 foot/flange motors.
VF controls available off-the-shelf.
IP54 drive is standard.
Higher ratings available.
Motors available in 4, 6 & 12 pole.

The complete range of FMI pumps including pneumatic drive units, DC motor drive units, stepper controlled units, duplex units, pedestal mount units, and synchronous drive units are also available.

Nemo by Netzsch - Progressive Cavity

View the powerpoint presentation: Netzsch-Nemo-Pumps 12.33 Mb

The Netzsch Pumps business unit manufactures a complete range of NEMO progressing cavity pumps, ranging from the smallest metering models to the industry's largest progressing cavity pumps. Available in a wide variety of construction materials, NEMO pumps are used in the most diverse applications, including municipal and industrial wastewater treatment, environmental technology, pulp and paper, chemical, pharmaceutical, beverage, foods, paint, offshore installations and crude oil conveyance, mining slurries and flocculant dosing.

Over four decades of experience with extremely diverse applications, combined with the most advanced manufacturing technology available, guarantee superior results. Customer-specific designs and execution assure the best possible soultions for each application. The Netzsch Pumps business unit is dedicated to a strict quality assurance program. The entire manufacturing process is carried out in accordance with quality systems outlined in the EN ISO 9001 standards. Manufacturing in accordance with the most varied national and international standards such as 3A, API 676 and other country-specific requirements underlines our global commitment.

Flow rates up to 500 m3/hr.
Pressures to 72 bar.
Gentle non-pulsating flow.
New ceramic rotor with 15 times normal life on abrasive duties.

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