Grundfos Rediset UPS20-60N Dual Standard Hot Water Circulator System 240V
Grundfos range of Dual Hot Water Circulators ensure seamless delivery of hot water through a ring main configuration. Each pre-engineered system is assembled at our Regency Park facilities in South Australia and features two duty standby UPS N pumps, mounted on a galvanised steel base frame.
Features:
UPS N Pump
- Speed switch on the motor allows the pump to be adjusted to the needs of the application, improving pump efficiency and reducing energy consumption
- Stainless steel pump housing and manifolds for excellent corrosion resistance and long life
- Bronze ball valves integrated to allow removal of one pump whilst the other is in operation
- Watermarked Bronze non-return valves included
Control Panel
Standard System – CU541
- One switch – pump 1 / auto / pump 2
- Auto pump change over (12 / 24 hours) V
- Programmable timer
Deluxe System – CU542
All standard system features PLUS (Deluxe system optional, see separate listing):
- Lockable cabinet for added security P o
- Controls on front panel – pump 1 & pump 2 auto / off / manual buttons, mute / reset buttons
- Run / alarm output points on a marked terminal strip for BMS
- Audible alarm option
- Provision for temperature input control r asNZ4020 r
- Green run lamp and red fault lamp on front panel
Construction:
UPS N Pump
- Stainless steel pump housing and manifolds
- Bronze non-return and shut off valves
- Pump covers available for outdoor installation
- ASNZ4020 Approved
Control Panel:
- Steel
- Galvanised steel frame
- Powder coated grey
- Stainless steel pipework and fittings (brass union set)
Technical Data:
-
- Liquid Temperature range °C: 2-110
- Max. ambient temperature °C: 40
- Max. operating pressure kPa: 1000
- Connection size: 20
- Net weight kg 24
Dual Hot Water Circulators – Rediset – CU541 – Standard System
DUAL HWC – UPS20-60 N 1x240V 50Hz – Standard System 91348548
DUAL HWC – UPS20-60 N 1x240V 50Hz – Standard System with cover 99649135
DUAL HWC – UPS32-80 N 1x240V 50Hz – Standard System 91349121
DUAL HWC – UPS32-80 N 1x240V 50Hz – Standard System with cover 99649141
Dual Hot Water Circulators – Rediset – CU542 – Deluxe System
DUAL HWC – UPS20-60 N 1x240V 50Hz – Deluxe System 91348762
DUAL HWC – UPS20-60 N 1x240V 50Hz – Deluxe System with cover 99649142
DUAL HWC – UPS32-80 N 1x240V 50Hz – Deluxe System 91348640
DUAL HWC – UPS32-80 N 1x240V 50Hz – Deluxe System with cover 99649155
Materials
- Pump housing: Stainless Steel
- Electrical rating 240V/50Hz
