News | LEHMANN INDUSTRIE

New Screw mixer for M & K Gewürze GmbH

August 26, 2024
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We have recently delivered another Screw Mixer type HV 1000 for the German company M & K Gewürze GmbH.

TECHNICAL DATA:

Working volume 1000 liters
All parts inside the vessel / vessel, mixing screw, arm, lid are made of stainless steel 1.4301 (AISI 304)
The support beam is clad with 1.4301 stainless steel sheet on the underside
Inner surface Ra1.6 micro-blasted on the outside
PHARMIX gearbox with belt drive and liquid feed device
SIEMENS motor 4 kW, 400V, 50 Hz
Mixing time 150 min
Filling opening 600 x 325 with lid on gas pressure spring
- Construction material 1.4301, grid with mesh 40 x 40
- connection DN150
Manually rotatable butterfly outlet
Lump breaker 3 kW, 400V, 50 Hz
Inspection door 520 / 500 x 500 with safety switch
3 legs made of 1.4301, glass bead blasted

Neuer Konus-Schneckenmischer HV1000 für die deutsche Firma M & K Gewürze GmbH

Konus-Schneckenmischer Typ HV1000 für die deutsche Firma M & K Gewürze GmbH

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Vertical Peeler Centrifuge gypsum discharge

July 5, 2024
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Video of the inside of the SULTRADE Vertical Peeler Centrifuge gypsum discharge

https://youtu.be/uy1Bt8YjA2w

ACHEMA 2024

June 6, 2024
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We would like to cordially invite you to the World Forum and Leading International Trade Fair for the Process Industries ACHEMA 2024, which will take place in Frankfurt am Main in 10. – 14.6. 2024, 2024.

You will find us, together with our partner SULTRADE, at booth number: C47, in Hall 5.0.

We look forward to welcoming you in person and presenting our new products in the fields of centrifugation, industrial mixers, hydrogenation reactors, as well as vacuum, nutsche and filter dryers.

In general, we offer process technology for the chemical, pharmaceutical, cosmetic and perfume industry, food and beverage industry and biotechnology.

More information about our products: Products | LEHMANN INDUSTRIE (lehmann-industrie.de)

Brand new 200 L Screw Mixer for immediate delivery!

April 20, 2024
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Last year we produced a 200 L Screw Mixer for one European manufacturer of food supplements, we who finally had to withdraw from the contract due to the company’s reorganization.

Initially, we wanted to keep the mixer for pilot tests, but in the end, we decided to sell it, as it is still new and unused.

TECHNICAL SPECIFICATION:

Working volume 200 liters
All parts inside the vessel, vessel itself, mixing screw, arm, lid are made of stainless steel 1.4301 (AISI 304)
The support is clad on the underside with stainless steel sheet 1.4301
Inner surface of container Ra 0.8, micro-blasted on the outside (pharma/food version)
Surface of mixing screw Ra 0.8 (pharma/food version)
PHARMIX gearbox with belt drive
SIEMENS motor 2.2 kW, 400V, 50 Hz
Mixing time 150 min
Filling opening 600 x 304 mm with lid:
- Construction material 1.4301, grid with mesh 40 x 40 mm
- Flat hopper
- Aspiration connection flange DN100 with filter bag
Manually rotatable butterfly outlet
3 legs made of mild steel, painted to RAL 9001

If you are interested, please contact us to see the machine with the complete documentation.

Commissioning of the Tube Filling Machine UP 30P

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

This originally semi-automatic machine has been in this case fully automated, processing 750 tubes per hour.

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

https://youtu.be/3CNYbqDFCjc

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