Skip to content
NEW: CREATE AN AI-ASSISTED TENDER IN 2 MINUTES — TRY IT FREE
Back to search
DTZ – Fertigung

Sealing technology and pump service: mechanical seals, manufacturer-independent spare parts production and repairs.

DTZ Logo

DTZ Dichtungs-Technik-Ziegler GmbH

32257 Bünde (Georg-Meier-Straße 5)New on Amplifa

over 30 yearsExperience in sealing technology and seal service
GmbHLegal form, owner-managed
16 tLoad capacity of the workshop crane
Europe-wideDelivery area

About DTZ Dichtungs-Technik-Ziegler

DTZ Dichtungs-Technik-Ziegler GmbH is an owner-managed family business from Bünde in Westphalia that has been active in sealing technology and seal service for over 30 years. The company offers cross-manufacturer pump service and pump repairs, manufactures manufacturer-independent spare parts for pumps, agitators and mechanical seals, and also provides contract manufacturing. The individual parts produced are compatible with original spare parts, enabling short delivery times. Another pillar is the service and maintenance of scraped-surface heat exchangers and combinators, which are used especially in the food industry, including optimization of the sealing systems. The workshop is equipped with a 16-tonne crane, so even large machines and components can be handled easily; a washing station and a sandblasting booth facilitate the repair process. The company operates throughout Europe and offers alternatives to sealing products from the brands Burgmann, Flowserve, Depac and Ekato. As a service partner, DTZ maintains, among others, pumps from the manufacturers KSB, Allweiler, Sulzer, Warman, Netzsch, Flygt and Düchting.

Site
Bünde
Processes
Pump service / pump repairs, Manufacture of spare parts for pumps, agitators and mechanical seals (contract manufacturing,, Mechanical seals for pumps, agitators and scraped-surface heat exchangers, Service and maintenance of scraped-surface heat exchangers / combinators (food industry), Roots blower service, On-site service, Sandblasting (sandblasting booth for repair preparation), Pump service and pump repairs (cross-manufacturer)
Materials
Sandblasting, Mechanical seals
Certificates
Manufacturer-independent service, In-house spare parts production, On-site service
Industries
Food industry, Industrial/plant operators (pumps, agitators)
  1. 01

    Enquiry and diagnosis of the machine

  2. 02

    Repair or reconditioning (repair before new part)

  3. 03

    In-house spare parts production as needed

  4. 04

    Washing and sandblasting for repair preparation

  5. 05

    On-site service and maintenance

  6. 06

    Optimization of the sealing systems

Materials and Processes

SD

Sandblasting

Cleaning and reconditioning of components in the company's own sandblasting booth in preparation for repairs.

GRD

Mechanical seals

Mechanical seals for pumps, agitators and scraped-surface heat exchangers, also as an alternative to brand products.

Location

Standort Bünde

Bünde

DE

Headquarters and workshop for pump service, sealing technology and spare parts production

Part weight / size
large machines and components thanks to 16-tonne crane
Lot size
Individual parts and repair orders
Materials
Mechanical seals, manufacturer-independent spare parts
  • 16-tonne crane
  • Washing station
  • Sandblasting booth
  • Modern manufacturing technology

Components and Products

Mechanical seal CS 20
Mechanical seal CS 20Mechanical seal · pump and plant engineering
Cartridge-mounted, double-acting agitator seal CSDRW
Cartridge-mounted, double-acting agitator seal CSDRWMechanical seal · agitator technology

Inside the production

Workshop with large-format machine
Workshop with large-format machine

Industries

Food industryIndustrial/plant operators (pumps, agitators)

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Pump service / pump repairsAssembly–––––
Manufacture of spare parts for pumps, agitators and mechanical seals (contract manufacturing,Machining–––––
Mechanical seals for pumps, agitators and scraped-surface heat exchangersAssembly–––––
Service and maintenance of scraped-surface heat exchangers / combinators (food industry)Assembly–––––
Roots blower serviceAssembly–––––
On-site serviceAssembly–––––
Sandblasting (sandblasting booth for repair preparation)Surface–––––

3 Anlagen & Maschinen

MachineManufacturer / modelQuantityWorking areaYear builtSite
Bridge/workshop crane–116 tonnes load capacity–Bünde
Sandblasting booth––––Bünde
Washing station––––Bünde

Additional services

Pump service and pump repairs (cross-manufacturer)Mechanical seals for pumps, agitators and scraped-surface heat exchangersManufacture of manufacturer-independent spare partsContract manufacturingOn-site serviceMaintenance of scraped-surface heat exchangers / combinatorsOptimization of sealing systemsSandblastingCleaning (washing station)Offering alternatives to original brands (among others Burgmann, Flowserve, Depac, Ekato)

Reference customers

KSBAllweilerSulzerWarmanNetzschFlygtDüchtingWellerHabermannHalbergWernertMunschNash-ElmoBurgmannFlowserveDepacEkato

Quality

DTZ places great importance on reliability, customer orientation and product quality. Repairs follow the principle of repair before replacement in order to ensure the economic efficiency of the plant.

EvidenceBünde
Manufacturer-independent service
In-house spare parts production
On-site service

History

  1. über 30 Jahr

    Many years of experience in sealing technology and seal service (year not specified)

Personalised demo

Ready to see Amplifa Marketplace in action?

From a structured request to the right manufacturing partner: AI-assisted matching, verified suppliers and transparent metrics — in one place for industrial companies across the DACH region.

Request a demo