Innovation and forethought

ErP-Ready

Our energy-saving and future-proof pumps

We pride ourselves in offering our customers innovative products that consume as little energy as possible while delivering optimum performance. This is why, instead of simply reacting to new EU stipulations, we actively promote the development and implementation of guidelines such as the legal regulation for energy-related products, ErP for short. With an impressive outcome:

Our high-efficiency pumps already meet the strictest ErP requirements to come into force in the coming years. In other words, they are ErP-ready. This not only provides benefits for the environment thanks to high energy savings and effective environmental protection, it also represents a plus for our users and partners as investments pay off quickly. They can be confident that our products not only save energy and costs, but are also totally future proof.

Wilo-Yonos PICO

the uncomplicated one

yonos pico web beauty

Design
Glandless circulation pump with threaded connection, blocking-current proof EC motor and integrated electronic power control.

Advantages:

  • High-efficiency pump especially for single and two-family houses, as well as for two to six-family houses.
  • Only 4 watts minimum power consumption
  • Pre-selectable control modes for optimum load adjustment Δ p-c (differential pressure constant), Δ p-v (differential pressure variable)
  • Integrated motor protection
  • LED display for setting the setpoint and displaying actual consumption in watts
  • Bleeding function for bleeding the rotor chamber
  • Quick electrical connection with Wilo-Connector
  • Flexible installation thanks to compact construction
  • Very high starting torque for reliable starting

> Online Catalogue

Wilo-Stratos

the diverse one

stratos schraub web beauty

Design
Glandless circulation pump with threaded connection or flange connection, EC motor with automatic power adjustment.

Advantages:

  • Maximum efficiency due to ECM technology
  • Front operation and access to terminal room, variable installation positions, display independent of position
  • Simple installation due to PN 6/PN 10 combination flanges (with DN 32 to DN 65)
  • Application possible in cooling/air-conditioning systems without ambient temperature limitation
  • Pump housing with cataphoretic (KTL) coating to prevent corrosion due to condensation formation
  • System expansion by means of retrofittable interface modules for communication: Modbus, BACnet, CAN, LON, PLR etc.
  • Remote control via infrared interface (IR stick/IR monitor)

> Online Catalogue

Wilo-Stratos (with flange connection)

the diverse one

stratos web

Design

Glandless circulation pump with threaded connection or flange connection, EC motor with automatic power adjustment.

Advantages

  • Maximum efficiency due to ECM technology
  • Front operation and access to terminal room, variable installation positions, display independent of position
  • Simple installation due to PN 6/PN 10 combination flanges (with DN 32 to DN 65)
  • Application possible in cooling/air-conditioning systems without ambient temperature limitation
  • Pump housing with cataphoretic (KTL) coating to prevent corrosion due to condensation formation
  • System expansion by means of retrofittable interface modules for communication: Modbus, BACnet, CAN, LON, PLR etc.
  • Remote control via infrared interface (IR stick/IR monitor)

> Online Catalogue

Wilo-Stratos GIGA

the powerful one

stratos giga web

Design

High-efficiency inline pump with EC motor and electronic duty adaptation in glanded construction. Version as single-stage low-pressure centrifugal pump with flange connection and mechanical shaft seal.

Advantages

  • Innovative high-efficiency pump for maximum overall efficiency based on a new Wilo glanded design
  • High-efficiency EC motor (efficiency above IE4 limit values acc. to IEC TS 60034-31 Ed.1)
  • Highly efficient hydraulics, optimally adapted to the EC motor technology, with optimised efficiency, minimum efficiency index (MEI) ≥ 0.7 according to ErP Directive 2009/125/EC [Commission Regulation (EU) 547/2012].
  • Integrated electronic control
  • Control range is up to three times as high as for conventional electronically controlled pumps
  • Extremely compact and space-saving design
  • Simple operation thanks to tried-and-tested red-button technology and display
  • Optional interfaces for bus communication using plug-in IF-Modules
  • Integrated dual pump management
  • Fault management tailored to HVAC applications
  • Access disable on the pump
  • High standard of corrosion protection thanks to cataphoretic coating
  • Condensate drainage as standard
  • Pump bases with threaded hole for installation in the foundation

> Online Catalogue

Information on the ErP Directive:


Aims of the ErP Directive

With the ErP Directive 2009/125/EC, the European Union is pushing ahead with climate protection by imposing a restriction on the power consumption of energy-related products.

Savings potential with high-efficiency pumps from Wilo

Until recently, old, uncontrolled pumps were responsible for 20% of the world's electricity consumption. Wilo high-efficiency pumps therefore open up enormous potential for savings around the world – whether in electricity consumption, energy costs or CO2 emissions.

Impact of the ErP Directive until 2020

95% of uncontrolled heating circulation pumps have been banned from the market as of 2013. What is more, the ErP Directive will be gradually setting increasingly stricter efficiency limit values for glandless circulation pumps, electric motors of glanded pumps, and water pump hydraulics up until 2020. Our highly efficient ErP-ready pumps already meet these limits.