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Obertech – Fertigung

Specialist retail and specialist workshop for airless spray technology, pumps, and metering and process technology from Berlin.

Obertech Logo

Köhler Oberflächentechnik GmbH

13129 Berlin (Berlin-Pankow)New on Amplifa

1990Founded
35+Years of experience
Berlin-PankowOwn specialist workshop
10+Manufacturers represented in retail

About Köhler Oberflächentechnik

Köhler Oberflächentechnik GmbH has been active in surface technology since 1990 and operates an authorized specialist retail store with an attached specialist workshop in Berlin-Pankow. The range includes professional spray technology (airless, air-assisted, HVLP, conventional), industrial equipment such as pumps, spray, metering and process technology, as well as systems for road marking and applications in Food & Pharma. The company distributes equipment and systems from among others Graco, Wagner, Titan, Speeflo, Storch, Airlessco, Larius, WIWA, SATA and Kremlin, including accessories, spare parts and care products. In its own workshop – the Pumpdoctor service – airless units, pumps and spray guns are inspected, serviced and repaired across manufacturers, supplemented by UVV (accident prevention regulation) testing, rental equipment, consulting and training. Target groups are trades and businesses such as painters, plasterers and drywall construction, industry and production, road markers, as well as users in Food and Pharma. Material-contacting components of the distributed technology include stainless steel, brass, aluminium, steel and plastics such as UHMWPE, nylon, PVC and polypropylene. The location is Straße 18 Nr. 13, 13129 Berlin.

Site
Berlin
Processes
Airless spraying (paint spray technology), HVLP spraying, Conventional air-spray painting, Electrostatic painting (supported), 2K painting (mechanical metering/mixing system), 2K road marking (MMA/BPO 98:2), Plaster/texture spraying (filler systems), Metering and conveying of liquids (Food & Pharma)
Materials
Stainless steel, Brass, Aluminium, UHMWPE, Carbide (tungsten carbide), Nylon, PVC, Polypropylene
Certificates
UVV testing, Four-eyes principle for repairs, ISO 9001
Founded
1990
Industries
Trades & business (painters/plasterers, drywall construction), Industry & production, Road marking, Food & Pharma, Surface technology/coating
  1. 01

    Consulting & training

  2. 02

    Equipment sales (spray, pump, metering and process technology)

  3. 03

    Accessories & spare parts

  4. 04

    Rental equipment

  5. 05

    Repair & maintenance (Pumpdoctor)

  6. 06

    UVV testing

  7. 07

    Return/shipping or pickup

Materials & Processes

Edelstahl

Stainless steel

Material-contacting components in pumps, filters, regulators and agitators for water-based and catalyst-based materials.

Messing

Brass

Material used in wetted parts of airless spray equipment.

Aluminium

Aluminium

Pump housings and equipment components, e.g. on Triton and airless systems.

Stahl

Carbon steel/structural steel

Used for agitator drives and structural components.

UHMWPE

UHMWPE

Plastic component in wetted pump parts.

Hartmetall

Tungsten carbide

Seal and seat parts in material regulators and pumps for high wear resistance.

Nylon

Nylon

Plastic component in wetted equipment parts.

PVC

PVC

Plastic component in wetted equipment parts.

PP

Polypropylene

Plastic component in wetted equipment parts.

FKM

Fluoroelastomer

Sealing material in wetted pump components.

PTFE

PTFE/hybrid diaphragm

Diaphragm and seat material in material regulators for aggressive media.

Locations

Standort Berlin-Pankow

Berlin-Pankow

DE

Specialist retail with attached specialist workshop (Pumpdoctor repair service, spare parts warehouse, rental equipment)

  • Repair workshop for spray technology (Graco, Wagner, Titan, Speeflo, Storch, Airlessco, Larius, WIWA, SATA, Kremlin and others)
  • Extensive spare parts warehouse
  • Rental equipment pool

Products & Systems

Graco GX 21 airless spray unit
Graco GX 21 airless spray unitAirless spraying · Trades & business
Graco Ultra QuickShot (battery-powered)
Graco Ultra QuickShot (battery-powered)Airless spraying · Trades
Graco Triton spray system with HVLP gun
Graco Triton spray system with HVLP gun1K painting · Industry
Graco Mark X HD ProContractor
Graco Mark X HD ProContractorAirless spraying · Construction/coating
Graco ProSurface joint filler K10
Graco ProSurface joint filler K10Filling technology · Drywall construction
Graco Pump Armor care fluid
Graco Pump Armor care fluidCare product · Maintenance

Inside the production

Industrial pumps and process technology
Industrial pumps and process technology
Graco airless spray unit 795 Ultra XT Procontractor
Graco airless spray unit 795 Ultra XT Procontractor
Roof coating – application area of the distributed primers
Roof coating – application area of the distributed primers
Nowo Uni Primer, red-brown, 20-liter container
Nowo Uni Primer, red-brown, 20-liter container

Industries

Trades & business (painters/plasterers, drywall construction)Industry & productionRoad markingFood & PharmaSurface technology/coating

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Airless spraying (paint spray technology)Surface––––Water-based paints, Solvent-based paints, Acrylic paints, Enamel paints, Latex, Primer, Stains
HVLP sprayingSurface–––––
Conventional air-spray paintingSurface––––Paints, Coating materials
Electrostatic painting (supported)Surface–––––
2K painting (mechanical metering/mixing system)Surface––––2K epoxy, Polyurethane, Polyester
2K road marking (MMA/BPO 98:2)Surface––––MMA, Benzoyl peroxide (BPO)
Plaster/texture spraying (filler systems)Surface––––Filler compounds, Acoustic plaster (rough plaster), Textured acrylic paints, Elastomers, ETICS/external thermal insulation composite systems, Synthetic fine-stucco fillers
Metering and conveying of liquids (Food & Pharma)Surface––––Flavorings, Colorants, Solids, Abrasives, Suspensions
Mixing of paints and materials (agitators)Surface–––––
Repair & maintenance of spray technology (across manufacturers)Engineering–––––
Rental of spray technologyEngineering–––––
UVV testing of safety-relevant componentsTesting–––––

15 Anlagen & Maschinen

MachineManufacturer / modelQuantityWorking areaYear builtSite
Airless spray unit (piston pump)Graco GX 21 (17G183)1–––
Battery-powered airless spray unitGraco Ultra QuickShot (20B476)1–––
Airless spray gun (protective coatings)Graco XTR-5 (XTR500)1–––
HVLP spray gun (air supply)Graco AirPro (288941)1–––
Airless spray unit (discontinued)Graco Mark V Premium (24M001)1–––
Air-powered diaphragm spray unitGraco Triton (aluminium)––––
Air spray complete unit with diaphragm pumpGraco Finex / Husky 307 (289354)1–––
Mechanical 2K metering unit (1:1, 3:1, 4:1, 5:1)Graco M2K (24V868/870/874/876/877/890)––––
Self-propelled 2K line marking machineGraco LineLazer 250 98:2 (17G589)1–––
Plaster spray unit, air-poweredGraco TexSpray GTX 2000EX (257030)1–––
Texture spray system with compressorGraco TexSpray FastFinish Pro (25D493)1–––
Peristaltic hose pump (metering)Graco SOLOTECH ST32 (19D089)1–––
SaniForce drum emptying system (RAM 5:1)Graco SANIFORCE RAM, 5:1 (24D714)1–––
Bucket/drum agitatorGraco 25C528/25C530/25C533/243340/245081––––
Repair workshop for spray technologyGraco, Wagner, Titan, Speeflo, Storch, Airlessco, Larius, WIWA, SATA, Kremlin1––Berlin-Pankow

Additional services

Consulting & trainingRepair & maintenance (across manufacturers, Pumpdoctor)Spare parts & accessoriesRental equipment/rental serviceUVV testingPickup of larger systemsFinancing options

Reference customers

Graco (authorized specialist retail)WagnerTitanSpeefloStorchAirlesscoLariusWIWASATAKremlinCLEMCOKÖHLERNowocoatReesa

Quality & Testing

Safety-relevant parts and components undergo a UVV (accident prevention regulation) test as part of the repair; repaired equipment is inspected according to the four-eyes principle. Rental equipment is provided technically tested.

EvidenceBerlin-Pankow
UVV testing
Four-eyes principle for repairs
ISO 9001

History

  1. 1990

    Start of operations in surface technology; since then specialist retail with attached specialist workshop in Berlin

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