Wilo Helix V 10, Инструкция по установке и эксплуатации

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5.2 Data table
5.3 Scope of supply
• Multistage pump.
• Installation and operating instructions.
Maximum operating pressure
Pump casing
230, 360 PSI; depending on the model
Maximum suction pressure
145 PSI
Note : real inlet pressure ( pressure at 0 flow delivered by the pump must be
below the maximum operating pressure of the pump. In case of exceeding maximum
operating pressure, the ball bearing and the mechanical seal could be damaged or
lifetime could decrease.
P Inlet + P at 0 flow ≤ Pmax pump
See pump nameplate to know the maximum operating pressure: Pmax
Temperature range
Liquid temperatures
-4°F to +248°F
+5°F to +194°F (with FKM seal)
Ambient temperature
+5°F to +104 °F
Other temperature on request
Electrical data
Motor efficiency
Motor according to NEMA 12-12 Rule
Motor Protection index
IP 55
Insulation class
F
Frequency 60 Hz
Electrical voltage
See motor nameplate
Other data
Humidity
< 90% (with no condensation)
Altitude
< 3,280 Ft.
(> 3,280 Ft. on request)
Maximum suction head
According to NPSH of the pump
Sound pressure level dB(A)
0/+3 dB(A)
Power (HP)
0.5 0.75 1 1.5 2 3 5 7.5 10 15 20 25 30 40 50 60
60Hz 60 61 63 67 71 72 74 78 81 84
English
10
WILO SE 01/2017