Dosing Accessories

NEMO Barrel Emptying Pumps suction themselves automatically to the bottom of the barrel or container to achieve almost residue-free emptying in the chemical, pharmaceutical and foods industries. The heart of the Barrel Emptying System is a volumetrically conveying NEMO Progressing Cavity Pump. When the NEMO Pump is started, a vacuum is created under the follower plate. This then simultaneously puts slight pressure on the substance in order to guarantee constant suction in the pump.

Features of NEMO Barrel Emptying Pumps:

• Very gentle conveyance
• Nearly residual-free emptying
• Conveyance also of compacted products
• Conveyance of solids

NEMO® Barrel Emptying Pumps offer you:

• Conveyance volume in proportion to rotation speed
• Constant low-pulsation conveyance
• High efficiency
• Low life cycle costs combined with easy serviceability

Everything from a single supplier:

Our broad product portfolio makes it possible for us to design complete dosing systems for you. Take advantage of our many years of experience and know-how.

In order to be able to offer you a complete dosing solution, our product line is supplemented by the following dosing components: Cartridge Discharge, Buffer Storage and 2C-Mixing Head.


The Nemo® Cartridge Discharge:

The NEMO® Cartridge Discharge can empty almost all standard cartridge sizes by means of a pneumatic cylinder, which prevents undesired ingress of air. It is available in table-top or robotic versions.

The Nemo® Buffer Storage:

The Buffer Storage vessel provides constant pressure on the suction port of the dispenser, achieving high dosing precision. It compensates for any pressure fluctuation and makes it possible to change the barrel without interrupting the process. The Buffer Storage volume is about 1.0 L.

The Nemo® 2C-Mixing Head:

This mixing head consists of a distribution block and a static mixing tube. Mixing ratios of up to 10 : 1.

Other Components:

• Heated and unheated hoses for all applications
• Nozzles and dosing needles, coated and uncoated
• Customer-specific nozzle geometries
• Fittings

The control system plays a vital part in the correct and reliable operation of any dosing application. The nemo ® Dosing Control unit with its innovative modular construction is capable of meeting even the most complex of customer demands.
From simple Start/Stop up to the most comprehensive of 2C control units, we offer the right solution to every application.

Configuration of the nemo ® Dosing Control at a glance:

Visualization:

• Simple, clear user screen with touch panel.
• Complete mimic diagram of the plant displaying all important process parameters at a glance.
• Error messages as clear text.
• User interface in English or German; other languages upon request.

Parameterization:

• Parameters for servo converter of the dispenser can be set via touch panel.
• No additional programming software is required.
• Simple switching between the various control parameters, such as:

•  Acceleration and deceleration
•  Withdrawal amount at the dosing end
•  Can be freely calibrated for any pump size

Interfaces:

• Normally through potential-free contacts
• Optionally through Profibus
• Further field bus connections upon request

Installation:

Available in all common installation variations, such as:

• Free-standing cabinets
• Wall-mounted cabinets
• Console units