Neuman & Esser Group

• compressors dry and oil lubricated running for all process gases and PET units
• packaged units for compression of air, CO₂, all other technical gases
• suction volumes up to 25.000 m³/h, driving power 15.000 kW and dicharge pressure up to 700 bar
• spare parts for compressors produced by LINDE, SIHI-Halberg, GHH, DEMAG, MAFA Wurzen, A. Hofer

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Dosier- und Prozeßtechnik GmbH, Salzwedel

• PAX metering pumps
• acided- and alkali-resistent, self lubricating
• volumetric delivery 0,6 to 16.400 l/h up to 400 bar and viscosity up to 1.500 mm²/s
• automation system AUTODOP

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Oranienburger Pumpenfabrik GmbH

• Lateral blower
• capacity Vs = 80 - 300 m3/h, 
  diff.p to 20 kPa (vacuum), diff.p up to 40 kPa (pressure)
  oilfree air supply, low noises, flexible installation for watertreatment, fish breading plants, textile industry, dust exhauster plats
• trunk-type motor blower
• capacity Vs = 80 - 260 m3/h diff.p up to 40 kPa

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Pumpen und Feuerlöschtechnik GmbH, Jöhstadt

• Progressive cavity pumps
  Q = 1,2 up to 95 m3/h at max. pressure of 12 bar
  No of stages 1 up to 4, size DN 15 to 120
  Delivery direction-reversible pin joint - cardan joint
  Pumps are suitable for paint and vanish industry, destilling industry, for pumping of scum in sewage treatment plant, for pumping of dough

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PEMTO - VALVES

• Valves for
• Shut-off valves, gate valves, plug valves, butterfly valves, manually operated or with actuator
• Check valves
• Control valves, self-operated or pilot-controlled
• Solenoid valves
• Aeration and venting valves
• Special valves and fittings for high-pressure engineering
• Steam traps, Flow indicators, Level indicators
• Strainers, special filters
• Expansion joint

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Geräte- und Pumpenbau GmbH, Merbelsrod

• sealing production
• according costumers specific wishes seals are produced for different sectors, including the chemical industry, the paper- and cellulose-sewage treatment

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Kupplungswerk Dresden GmbH

• Couplings - optimum drive systems
  
• Crowned tooth coupling ZAKU 250 - 630,000 Nm torque range for horizontal and vertical application especially for railway, metro and tram
• Fluid couplings TK-N
  for smooth starting, vibration absorption and overload protection for power transmission up to 1.000kW
• Backlash all-metal coupling
  Maintenance free and temperature insensitive. For high speed torque range 200-200.000Nm
• differed couplings:
  all-plastic coupling, flexible claw coupling, flexible pin-type coupling, multiple disc clutches and brakes etc.

			multi turn actuators from 30Nm to 1.000Nm for gate valves and globe valves
			part turn actuators from 30Nm to 1.600Nm for ball valves, butterfly valves and dampers
			thrust actuators from 5kN to 80kN for plug valves, flop gates and dampers
			bevel gear boxes up to 16.000Nm, spur gear boxes up to 16.000Nm, worm gear boxes up to 250.000Nm

• DREHMO ^® - Actuators for multiple applications

  Wherever liquid, gaseous or powdery medium is flowing through pipe-work, several kinds of values are used to shut off or to regulate the rate of flow.
  For reliable remote operation of these values, which may be globe, gate, ball or butterfly valves, DREHMO ^® electromechanical valve actuators are globally successfully on service for several decades.
  Power generation, water treatment, oil and gas production and distribution as well as the chemical and the petrochemical industry are fields of application for DREHMO ^® valve actuators.