1

Gransee location

2

Our team Managing director

Rainer Matho

Management

assistant

Janine Bollfraß

Team leader

Internal sales

Gabriele Müller

Team leader

Construction projects

Mario Detweiler

Personnel/

Controlling

Angelika Meise

Production manager/

Work preparation

Andreas Müller

Team leader

Purchasing/Dispatch

Roland Ludwig

3

Our principle customers

And over 100 more customers

4

Expertise 1

Complete system engineering

Ventilation systems

Planning, production, installation

Expertise 2

Own products

Small-batch production

Stainless steel, mild steel

Thin sheet metal, pre-galvanised materials

Expertise 3

Complex customised solutions

Tailor-made individual components

Customised small-batch production

Expertise 4

Sales of JACOB pipework systems

Series production and custom production

Custom construction of JACOB pipework systems

Large diameters > DN 630

Stainless steel, mild steel

Pillars of expertise of Lufttechnik Gransee GmbH

5

Technologies

Laser cutting

Complex laser cuts up to a size of 4x2m

Material thicknesses: 1-20 mm steel

1-15 mm stainless steel

1-10 mm aluminium

Folding press

Up to 4 m long

Material thickness: 1-8 mm steel

Circular bending machine

Up to 2 m long

Material thicknesses: 1-4 mm steel

6

Technologies

Longitudinal seam welder

Material thicknesses: 1-4 mm steel

1-4 mm stainless steel

Automatic circular welding machine

Up to 1250 mm diameter

7

27

Catalogue parts

3 steel variants Powder-coated

Galvanised

Stainless steel

1 - 3 mm

Wall thickness

710 - 1600 mm

Diameters

Customised

products

By request

�DN 350

�Available with loose flange

or lipped flange

Products

8

� Jacob modular system

� Overhaulable

� Easy maintenance

� Modular system

� High-quality materials

� Industry standard

Silencers

9

Cyclone

� Quick and inexpensive production

due to straightforward design

� Minimum use of materials

� Compatible with Jacob pipework system

� Short delivery times due to prefabricated

components and assemblies

� Competitive price

� Excellent flow ratio

10

Additional products

Louvre flap Roof ductPressure-relief

louvre flap

Weather protection

grille

11

FOOD GRADE

EG/EC 1935/2004

plus FDA

Stainless steel

grades

V2A: AISI 304

V4A: AISI 316Ti

V4A: AISI 316L

Up to 250°C

Temperature-resistant seals

Custom solutions

3000

Different RAL colours to

choose from

3 bar/10 bar

Certified shock explosion

proof components

Special features

12

Industrial pipework

examples

13

Air vent examples

14

Food, beverage and tobacco

• Spices

• Coffee

• Tobacco

• Sugar

• Rice

• Animal feed and

pet food

Ventilation system

examples

15

Food, beverage and tobacco

• Spices

• Coffee

• Tobacco

• Sugar

• Rice

• Animal feed and

pet food

Custom solution

examples

16

Special construction

examples

17

Any custom part production

Adapted

production at

customers’

request

Components

adapted to

Jacob

pipework

system

To supplement

modular design

100% subsidiary of Fr. Jacob Söhne GmbH & Co. KG

Globally operating

parent company

there as support

Food grade

EG/EC1935/200

plus FDA

18

Lufttechnik Gransee GmbHAm Gewerbepark 16

16775 Gransee

Tel.: 0 33 06 - 79 60-3

Fax: 0 33 06 - 79 60-59

Email: info@lufttechnik-gransee.de

Lufttechnik Gransee GmbHAm Gewerbepark 16

16775 Gransee

Tel.: 0 33 06 - 79 60-3

Fax: 0 33 06 - 79 60-59

Email: info@lufttechnik-gransee.de