Wilo Helix EXCEL
High Efficiency Multistage Pumps
Applications
- Water Supply
- Pressure Boosting
- Cooling Systems
- Boiler Feed
- Pressure Washing
- Irrigation
Features & Benefits
- Highly efficient EC motor (≥ IE4)
- High efficiency controller offers up to 70% speed reduction
- Optimized 3D impellers for improved head and flow per stage
- Cartridge mechanical seal for quick and easy maintenance Variable pressure, constant pressure and variable speed control modes
- Optional Bacnet, Modbus, LON interface modules
Technical Specifications
- Voltage: 460V (± 10%), 60Hz
- Stainless steel construction certified to NSF 61 (Helix 10-80 models)
- UL 508 controller, compliant with NFPA 70
- Helix 10-80 fluid temp range: -22 to 248°F (-30 to 120°C)
- Helix 110-270 flud temp range: -4 to 248°F (-20 to 120°C)
- Max operating pressure: 232/362 PSI
- 300# ANSI Flanges standard on all Helix models
Wilo Stratos GIGA
High Efficiency Inline Circulators
Applications
- Hot Water Heating Systems
- Industrial Circulation Systems
- Closed Cooling Circuits
- Air-conditioning Systems
Greater than IE4 Efficiencies!
- Highly efficient EC motor
- Single stage, low pressure, inline centrifugal pump
- Heads to 167’, flows to 275 USGPM
- Available in glanded construction , mechanical shaft seal, and flanged connections
- Integrated electronic power adjustment
- Extremely compact and space-saving design
- Easy-to-operate due to established red button technology and display
- Control range is up to three times as high as for conventional electronically controlled pumps
- Optional interfaces for bus communication using plug-in IF-Modules
- Integrated full motor protection
- High corrosion protection due to cataphoretic coating
- Power supply 3~ 460V/60 Hz
- Permitted temperature range of the fluid:-4°F to 284°F [-20 °C to +140 °C]
- Max. operating pressure 232 psi [16 bar] to 248°F [120 °C], 189 psi [13 bar] to 284°F [140 °C]
- Protection class IP 55, insulation class F