Glandless Pumps - THERMO-ECO-ENGINEERING úvod

Solar thermal
High-efficiency pumps (single-head pumps)
Equipment/Function Wilo-Stratos ECO-ST
Wilo-Stratos ECO-ST
Data exchange
Infrared interface for wireless data exchange with
IR-Monitor (see IR-Monitor function table)
PLR serial digital interface for connection to BA via Wilo
interface converter or company-specific coupling
modules
Serial digital LON interface for connection to a
LONWORKS network
–
–
–
Heating, Air-conditioning,
Cooling
Twin-head pump management (twin-head pump or 2 single-head pumps)
Main/standby operation (automatic fault-actuated
switchover/time-sensitive pump alteration)
–
Addition operation (efficiency-optimised peak-load
cut-in and out)
Equipment/Scope of delivery
Wrench attachment point on pump body
Double switchover valve in pump housing –
Cable entry possible on both sides
Wilo quick connection with spring clips
Integrated air extraction fitting for automatic rapid
ventilator Rp 3 / 8
–
Plug-in slot for optional expansion with Wilo-
IF-Moduls
Blocking current-proof motor
Including seals for threaded connection (loose)
Including installation and operating instructions
Including thermal insulation –
–
•
•
•
–
•
•
•
Potable water circulation
Solar thermal
Including washers for flange bolts
(for connections with nominal connection diameters
DN 32 mm - DN 65 mm)
–
Including 1.8 m power cable with grounding plug –
Integrated non-return valve –
Integrated ball shutoff valve –
Including time switch –
Service/Accessories, Systems
Switchgears and Control
Devices Pump Management
Systems
Wilo Catalogue A1 - Circulating pumps in glandless design
307