Brochure

Building Services
19
Wilo COR 2, 3, 4 - Pump
Pressure Boosting Systems
Q[USGPM]
080 160 240 320 400 480
600
700
500
400
300
200
100
0
H[ft]
Wilo COR
60 Hz - North America
4-Pump
3-Pump2-Pump
For use in water supply applications
requiring constant pressure, such as:
ƒ Residential, Commercial & Industrial
Buildings
ƒ Hotels & Hospitals
ƒ Department Stores
ƒ Sports Arenas
ƒ Washing / Irrigation
Features & Benets Technical Data Materials of Construction
ƒ Factory-programmed packaged system
ƒ Compact design for easy installation/
retrot
ƒ User-friendly, multi-language LCD
display
ƒ Low maintenance costs
ƒ System monitoring records
performance
ƒ Fixed or alternating base load pump
ƒ Balanced run time across all pumps
ƒ CC Controller - NEMA 12
ƒ VFD-Controlled Base Load Pump
ƒ 4-20 mA, ¼” SS Pressure Transducers
ƒ Max System Pressure: 363 PSI
ƒ Fluid Temp Range: 30°F to 200°F
(-1°C to 120°C)
ƒ Max Flow: 240 USGPM
ƒ Max Head: 800 feet
ƒ Stainless Steel Pump Volute,
Impeller, Shaft & Header
ƒ EPDM Elastomers
ƒ Carbon/Tungsten Carbide,
SiC/Carbon Mechanical Seal
ƒ Tungsten Carbide/Ceramic
Bearing