Solar panels with wind turbines and a hydrogen storage container in a green field under a blue sky, representing sustainable energy technology from SPECK Pumps.


Energy technology

Reliable conveyance when conditions become challenging.

Modern pump control systems automatically adjust output and speed to actual demand. This ensures that only as much energy is used as the application actually requires. SPECK control technology ensures efficient operation, stable processes and greater convenience.
Protection and monitoring functions further enhance operational safety. This ensures that the system operates reliably even in demanding environments and is protected against critical operating conditions.
Whether it’s pressure, level, temperature, speed or vacuum: SPECK pump control systems can be used flexibly in building services, industrial plants and domestic applications.

Benefits of SPECK

Promote media. Support cycles. Ensure operations.

Pump technology for demanding energy cycles

SPECK offers tailored solutions for condensate transport, degassing and heat transfer circuits.

Drive technology
Smart drives ensure controlled pump operation
Proof of quality
Material certificates and factory acceptance tests to ensure traceable quality
Operational safety
High operational reliability thanks to integrated protection and monitoring functions
Documentation
Preparing the documentation for your pump solution

Application

Condensate drainage in steam turbines – Degassing of liquids – Pumping of gas-laden media – Heating of industrial processes – Energy and auxiliary circuits

Products

The right pump for your application

VH

Two-stage liquid ring vacuum pumps offer the advantage of deep vacuum generation and proven, robust construction.

Technical Specifications

Energy technology with SPECK: Promoting media. Supporting cycles. Ensuring reliable operation.

Operating limits

  • Temperature: Cold down to -100 °C, heat up to +400 °C
  • Volume: Suction capacity up to 1600 m³/h, delivery rate up to 960 m³/h
  • Pressure: Suction pressure 33 mbar, discharge pressure up to 1200 bar

Engine technology

  • Shaft-sealed motors
  • Induction motors IE3/IE4
  • IE5 permanent magnet motors

Control
  • Frequency converters integrated into the motor

Materials
  • Various plastics
    ; grey
    cast
    iron; ductile cast iron; brass
    ; bronze
    ; stainless steel
    ; aluminium
    ; duplex
    ; superduplex
    ; Hastelloy

Types of waterproofing
  • Mechanical seal
  • Magnetic coupling

Sealing materials
  • EPDM
    , Viton
    , Kalrez
    , graphite
    , Teflon

Contact

Energy technology

Industrietechnik Ansprechpartner

Industrietechnik Ansprechpartner

Our Head of Sales for Domestic and Industrial Technology, Andreas Politaj, and his team are available to assist you from Monday to Thursday, 7.30 am – 4.30 pm, and on Friday, 7.30 am – 2.00 pm.