News | LEHMANN INDUSTRIE

Commissioning of the Tube Filling Machine UP 175P

March 23, 2024
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Commissioning of the Tube Filling and Sealing Machine type UP 30P for plastic tubes went well.

Upgrade of the semi-automatic tube filler UP30 to a fully automatic version UP175P. As with the UP30, the UP175 is based on a very proven robust construction based on cams and mechanical end stops. It is basically an indestructible machine!

https://youtu.be/3CNYbqDFCjc

We thank the company Reincke Naturfarben GmbH for their trust in us and hope this machine is not the last one.

New Conical Screw Mixer HV50 Pharma

March 16, 2024
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We are pleased to introduce our latest product, which we have developed and manufactured in August 2023, a new pilot plant Conical Screw Mixer type HV50 for a pharmaceutical industry.

MATERIAL OF CONTRUCTION:

Vessel, outlet, hopper, mixing screw, lid, and a drive support carrier – made of AISI 304 stainless steel
Gearbox and motor made of carbon steel and painted in RAL 9001

TECHNICAL DATA:

Working volume: 50 liters
Three supporting legs made of AISI 304 stainless steel
Filling opening with half hinged lid and sieve
The inner surface of the vessel is ground with Ra 0,8, the outer surface is ballotin (glass bead blasted)
ATEX motor 0,75 kW, 230/400 V, 50 Hz
PHARMIX belt drive gearbox with the hollow drive shaft for a liquid injection
Anti-static belts for a safe operation
Fluid inlet with ½” ball valve, fluid outlet with full cone spray nozzle
Spraying nozzle selection with the lowest possible flow rate
Outlet with knife gate valve DN 150 and lever for a manual operation
Discharge spout DN 150 with big bag clamping adjustment
Manual sampling valve located in the bottom of the container, Triclamp acc. to DIN32676 DN25

CERTIFICATION AND SAFETY:

ATEX marking: II 2/3 Ex h IIIB 135 °C Db/ Dc
Design and manufacture according to Directive 2014/34/EU, EN ISO 80079-37
In accordance with the cGMP and FDA requirements, ATEX certified

Agitated Nutsche Filter Dryer Filter plate lowering

March 9, 2024
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Filter plate hydraulic lowering of the Agitated Nutsche Filter Dryer DN1100 at the handover of the new machine to the customer.

This Filter Dryer has a diameter of the filtering plate 1100 mm and a total volume of 900 liters (cake volume 300 liters). Material of construction stainless steel AISI 316 L, ATEX execution.

https://youtu.be/wjbWw3hIZrc

Gypsum centrifuge for Cinkarna Celje

March 6, 2024
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This week, the FAT acceptance of this gypsum centrifuge type SCVB 1800/1250 GS was carried out for the representative of the Slovenian Titanium Dioxide producer Cinkarna Celje.

The centrifuge is used for dewatering of industrial gypsum resulting from the neutralization of waste sulphuric acid used in the production of titanium dioxide.

The vertical peeler centrifuge type SCVB 1800/1250 is the largest centrifuge in the world ever designed and manufactured for automatic dewatering of industrial gypsum.

Capping machine for screw and press-on caps for a great price

February 4, 2024
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The linear capping machine model Capline PMP for immediate delivery with a very attractive stock price!

Universally applicable machine for capping spray heads, screw caps, pump caps or press-on caps! Caps are applied manually, although the capping process is fully automatic.

Offer price guarantee while stocks last!

Adaptation to your process and commissioning are naturally included in our scope of delivery.

Lab Ribbon Mixer Dryer for the Ghent University

December 20, 2023
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We have just delivered a laboratory conical ribbon mixer vacuum dryer with a fixed lid and the condenser on a stand to the University of Ghent in Belgium.

Specification of Equipment:

Surface in contact with the product made of stainless steel DIN WNr.4571/1.4404
Finished Ra <0.8 µm, incl. roughness measurement protocol
Heating jacket material stainless steel DIN WNr.4301, surface Ra <1.6 µm
Working temperature of the vessel 0 to + 300 °C
Working pressure of the vessel -1 to +1 barg
Total vessel volume approx. 4.3 L, working volume approx. 3 ltr
Spiral stirrer, stirrer shaft ø10 mm, for lab drive
O-ring flange seal of the container lid, Kalrez O-ring material
Lid mounted to the frame
Dismountable vessel without the bottom drain, could be adapted for discharging by overturning
Lid sockets:
- 1x KF 25 (DIN 28 403)
- 3x KF50 (DIN 28 403)
Magnetic drive 180 W, manually changeable rpm 20-60/min
Heating/cooling system connected to Dryer by insulated hoses Huber made
Condenser with tubes, 0.15m2, material 1.4404, condensate flow to the tank 1 ltr
Passport incl. material certificates