Standard spec
- Control method
- Control method: Constant estimated terminal pressure by frequency control
- Operation method
- Operation method: 2~6 units rotary operation
- Installation location
- Installation location: Indoor (Ambient temperature: 0 to 40°C, Humidity: 90% or less, Altitude: 1,000m or less)
- Application liquid
- Application liquid: Clean water 0~40°C (no freezing)
- Pump (material)
- Pump (material): KVS type stainless vertical multistage pump (Impeller: stainless cast steel (304), Shaft: SUS316(portion contacting liquid), Casing: stainless cast steel (304))
- Motor
- Motor: Synchronous motor (IPM) motor, TEFC indoor
Motor: Poles: 6 (max. frequency: 225Hz)
Motor: Efficiency: Super premium (equivalent to IE4)
- Suction condition (special specification in suction lift up use)
- Suction condition (special specification in suction lift up use): Inflow: 0 to 5m [suction lift up: -5m in models with 50mm suction bore, -3m in models with 65mm suction bore]
- Flange figure
- Flange figure: Equivalent to JIS20K in suction port, Equivalent to JIS20K in discharge port
- Paint color (Munsell No.)
- Paint color (Munsell No.): Control panel: beige (5Y7/1), Accumulator and base: gray (2.5PB5.1/0.8)
Standard Accessories
Control panel: ECSG4-R type
Flow sensor
Pressure transmitter
Check valve: (Stainless)
Accumulator: Two pcs (one pc in R2 type)
Pressure gage
Ball valve: (Stainless)
Discharge header: (Stainless)
Vibration proof bed: (Steel plate for individual pump)
Escaping pipe
Others: Base
Optional Accessories
Electrode
Foot valve (in case suction lift up use)
Foundation bolt
Electrode holder